Reference Library

Peptide Encyclopedia

Research-grade reference on 444 compounds: published dose and cycle ranges, safety profiles, evidence quality, and common misconceptions. ProtoComp guidance is grounded in published research. Always confirm with your clinician before changing your protocol.

444 compounds

1-Androstenediol

Metabolic reference profile.

preclinical only· WADA banned

1-Androstenedione

Metabolic reference profile.

preclinical only· WADA banned

1-Androsterone

Metabolic reference profile.

preclinical only· WADA banned

1-Testosterone

Metabolic reference profile.

preclinical only· WADA banned

11-Ketodihydrotestosterone

Metabolic reference profile.

preclinical only· WADA banned

11-Ketotestosterone

Metabolic reference profile.

preclinical only· WADA banned

19-Nor-5-androstenediol

Metabolic reference profile.

preclinical only· WADA banned

19-Nor-5-androstenedione

Metabolic reference profile.

preclinical only· WADA banned

19-Nordehydroepiandrosterone

Metabolic reference profile.

preclinical only· WADA banned

4-androstene-3,6,17-trione

Metabolic reference profile.

preclinical only

4-Androstenediol

Metabolic reference profile.

preclinical only· WADA banned

4-Dehydroepiandrosterone

Metabolic reference profile.

preclinical only· WADA banned

4-Hydroxytestosterone

Metabolic reference profile.

preclinical only· WADA banned

5-Amino-1MQ

Metabolic reference profile.

preclinical only

5-Androstenedione

Metabolic reference profile.

preclinical only· WADA banned

6-isoquinoline-1-carbonitrile

SARM reference profile.

preclinical only· WADA banned

7,8-DHF

Nootropic reference profile.

preclinical only

7,8-Dihydroxyflavone

Metabolic reference profile.

preclinical only

9-Me-BC

Nootropic reference profile.

preclinical only

Abarelix

Healing reference profile.

limited human data

AC-262536

SARM reference profile.

preclinical only· WADA banned

acacetin

Metabolic reference profile.

preclinical only

Acarbose

Metabolic reference profile.

preclinical only

ACE-031

Healing reference profile.

preclinical only

ACE-083

Healing reference profile.

preclinical only

Acetyl-L-Carnitine

Metabolic reference profile.

preclinical only

ACP-105

SARM reference profile.

preclinical only· WADA banned

Acyline

Healing reference profile.

preclinical only

Adamax

Nootropic reference profile.

preclinical only

Adrenosterone

Metabolic reference profile.

preclinical only· WADA banned

Afamelanotide

Healing reference profile.

limited human data

Albuterol

Fat Loss reference profile.

preclinical only· WADA banned

Alirocumab

Metabolic reference profile.

preclinical only

Alpha-GPC

Nootropic reference profile.

preclinical only

Aminoglutethimide

Metabolic reference profile.

preclinical only

Amitriptyline

Metabolic reference profile.

preclinical only

Amycretin

Metabolic reference profile.

limited human data

Anamorelin

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

Anastrozole

Metabolic reference profile.

preclinical only

Andarine

SARM reference profile.

preclinical only· WADA banned

Androisoxazole

Metabolic reference profile.

preclinical only· WADA banned

androsta-1,4,6-triene-3,17-dione

Metabolic reference profile.

preclinical only

Androstenediol

Metabolic reference profile.

preclinical only· WADA banned

Androstenedione

Metabolic reference profile.

preclinical only· WADA banned

Androsterone

Metabolic reference profile.

preclinical only· WADA banned

AOD-9604

Beyond 500 mcg/day shows no additional benefit. Morning preferred.

limited human data· WADA banned

apigenin

Metabolic reference profile.

preclinical only

Arformoterol

Fat Loss reference profile.

preclinical only· WADA banned

Ashwagandha

Metabolic reference profile.

preclinical only

Atamestane

Metabolic reference profile.

preclinical only· WADA banned

Azagly-nafarelin

Healing reference profile.

preclinical only

Azaline B

Healing reference profile.

preclinical only

baicalein

Metabolic reference profile.

preclinical only

Bambuterol

Fat Loss reference profile.

preclinical only· WADA banned

bazedoxifene

Metabolic reference profile.

preclinical only

bazedoxifene acetate

Metabolic reference profile.

preclinical only

BCAAs

Metabolic reference profile.

preclinical only

BDNF Peptides

Nootropic reference profile.

preclinical only

Beetroot Extract

Metabolic reference profile.

preclinical only

Berberine

Metabolic reference profile.

preclinical only

Beta-Alanine

Metabolic reference profile.

preclinical only

Betaine Anhydrous

Metabolic reference profile.

preclinical only

bifonazole

Metabolic reference profile.

preclinical only

Bimagrumab

Metabolic reference profile.

preclinical only

biochanin A

Metabolic reference profile.

preclinical only

Bitolterol

Fat Loss reference profile.

preclinical only· WADA banned

BMS-564929

SARM reference profile.

preclinical only· WADA banned

Bolandiol

Metabolic reference profile.

preclinical only· WADA banned

Bolandione

Metabolic reference profile.

preclinical only· WADA banned

Bolasterone

Metabolic reference profile.

preclinical only· WADA banned

Bolazine

Metabolic reference profile.

preclinical only· WADA banned

Boldenone

Metabolic reference profile.

preclinical only· WADA banned

Boldenone Undecylenate

Metabolic reference profile.

preclinical only· WADA banned

Boldione

Metabolic reference profile.

preclinical only· WADA banned

Bolenol

Metabolic reference profile.

preclinical only· WADA banned

Bolmantalate

Metabolic reference profile.

preclinical only· WADA banned

Boron

Metabolic reference profile.

preclinical only

BPC-157

Split AM/PM for stable blood levels. Oral dose higher (500-1000 mcg/day) for gut-specific use.

limited human data· WADA banned

Bremelanotide

Healing reference profile.

limited human data

Buserelin

Healing reference profile.

preclinical only

Caffeine

Fat Loss reference profile.

preclinical only· WADA banned

Cagrilintide

Long-acting amylin analog. Investigational — Phase 3 trials ongoing, often co-administered with Semaglutide (CagriSema). Dose range refle…

limited human data

CagriSema

Metabolic reference profile.

limited human data

Calusterone

Metabolic reference profile.

preclinical only· WADA banned

Capromorelin

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

Cardarine

SARM reference profile.

preclinical only· WADA banned

Cerebrolysin

Porcine-derived peptide preparation. Approved in many European and Asian countries for stroke, TBI, and dementia. Dose is in mL of a stan…

strong human data

Cetrorelix

Healing reference profile.

limited human data

Chlorodehydromethylandrostenediol

Metabolic reference profile.

preclinical only· WADA banned

Chlorodehydromethyltestosterone

Metabolic reference profile.

preclinical only· WADA banned

Chloromethylandrostenediol

Metabolic reference profile.

preclinical only· WADA banned

chrysin

Metabolic reference profile.

preclinical only

Citicoline

Nootropic reference profile.

preclinical only

Citrulline Malate

Metabolic reference profile.

preclinical only

CJC-1293

Healing reference profile.

preclinical only

CJC-1295

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

CJC-1295

GH Secretagogue

Short-acting. Half-life ~30 min. Multiple daily doses needed.

limited human data· WADA banned

CJC-1295 (with DAC)

GH Secretagogue

2 mg SubQ 1-2x/week. Some sources say 2-3 mg/week. Half-life 5.8-8.1 days.

limited human data· WADA banned

CJC-1295 DAC

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

CJC-1295 No DAC

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

Clenbuterol

Fat Loss reference profile.

preclinical only· WADA banned

Clomiphene

Metabolic reference profile.

preclinical only

Clostebol

Metabolic reference profile.

preclinical only· WADA banned

clotrimazole

Metabolic reference profile.

preclinical only

Cloxotestosterone

Metabolic reference profile.

preclinical only· WADA banned

Collagen Peptides

Metabolic reference profile.

preclinical only

CoQ10

Metabolic reference profile.

preclinical only

Cortagen

Healing reference profile.

preclinical only

Cotadutide

Metabolic reference profile.

limited human data

coumestrol

Metabolic reference profile.

preclinical only

Creatine HCl

Metabolic reference profile.

preclinical only

Creatine Monohydrate

Metabolic reference profile.

preclinical only

Danazol

Metabolic reference profile.

preclinical only· WADA banned

Danuglipron

Metabolic reference profile.

limited human data

Degarelix

Healing reference profile.

limited human data

Dehydroandrosterone

Metabolic reference profile.

preclinical only· WADA banned

Dehydroepiandrosterone

Metabolic reference profile.

preclinical only· WADA banned

Deslorelin

Healing reference profile.

preclinical only

Desoxymethyltestosterone

Metabolic reference profile.

preclinical only· WADA banned

DHEA

Metabolic reference profile.

preclinical only· WADA banned

DHT Gel

Metabolic reference profile.

preclinical only· WADA banned

Dianabol

Metabolic reference profile.

preclinical only· WADA banned

Dienedione

Metabolic reference profile.

preclinical only· WADA banned

Dienolone

Metabolic reference profile.

preclinical only· WADA banned

Dihexa

Nootropic reference profile.

preclinical only

Dihydrotestosterone

Metabolic reference profile.

preclinical only· WADA banned

Dimethandrolone

Metabolic reference profile.

preclinical only· WADA banned

Dimethyldienolone

Metabolic reference profile.

preclinical only· WADA banned

Dimethyltrienolone

Metabolic reference profile.

preclinical only· WADA banned

DNP

Fat Loss reference profile.

preclinical only· WADA banned

Drostanolone

Metabolic reference profile.

preclinical only· WADA banned

Drostanolone Enanthate

Metabolic reference profile.

preclinical only· WADA banned

Drostanolone Propionate

Metabolic reference profile.

preclinical only· WADA banned

DSIP

Short half-life peptide with sleep-modulating effects. Most human data is from older Russian literature.

limited human data

Dulaglutide

FDA-approved weekly GLP-1 RA for T2D. Titrate 0.75 then 1.5 then 3 then 4.5 mg weekly, at least 4 weeks between steps.

strong human data

EAAs

Metabolic reference profile.

preclinical only

Efinopegdutide

Metabolic reference profile.

limited human data

Elagolix

Healing reference profile.

preclinical only

Electrolytes

Metabolic reference profile.

preclinical only

Eloralintide

Metabolic reference profile.

limited human data

Enclomiphene

Metabolic reference profile.

preclinical only

Enestebol

Metabolic reference profile.

preclinical only· WADA banned

enilconazole

Metabolic reference profile.

preclinical only

Enobosarm

SARM reference profile.

preclinical only· WADA banned

Ephedrine

Fat Loss reference profile.

preclinical only· WADA banned

Epiandrosterone

Metabolic reference profile.

preclinical only· WADA banned

epigallocatechin gallate

Metabolic reference profile.

preclinical only

Epitalon

Anti-Aging reference profile.

Epithalon

Healing reference profile.

preclinical only

Epitiostanol

Metabolic reference profile.

preclinical only· WADA banned

Ethisterone

Metabolic reference profile.

preclinical only· WADA banned

Ethyldienolone

Metabolic reference profile.

preclinical only· WADA banned

Ethylestrenol

Metabolic reference profile.

preclinical only· WADA banned

Ethyltestosterone

Metabolic reference profile.

preclinical only· WADA banned

Etynodiol

Metabolic reference profile.

preclinical only· WADA banned

Evolocumab

Metabolic reference profile.

preclinical only

Exemestane

Metabolic reference profile.

preclinical only

Exenatide

Metabolic reference profile.

limited human data

Exenatide ER

Metabolic reference profile.

limited human data

Ezetimibe

Metabolic reference profile.

preclinical only

Fadrozole

Metabolic reference profile.

preclinical only

Fenoterol

Fat Loss reference profile.

preclinical only· WADA banned

Fertirelin

Healing reference profile.

preclinical only

Fluoxymesterone

Metabolic reference profile.

preclinical only· WADA banned

Follistatin 315

Healing reference profile.

preclinical only

Follistatin 344

No published human trials. Dosing is extrapolated from animal data and anecdotal use.

preclinical only· WADA banned

Follitropin Alfa

Metabolic reference profile.

preclinical only

Follitropin Beta

Metabolic reference profile.

preclinical only

Formebolone

Metabolic reference profile.

preclinical only· WADA banned

Formestane

Metabolic reference profile.

preclinical only· WADA banned

Formoterol

Fat Loss reference profile.

preclinical only· WADA banned

FOXO4-DRI

Healing reference profile.

preclinical only

fulvestrant

Metabolic reference profile.

preclinical only

Furazabol

Metabolic reference profile.

preclinical only· WADA banned

Ganirelix

Healing reference profile.

limited human data

Genotropin

Healing reference profile.

preclinical only

Gestrinone

Metabolic reference profile.

preclinical only· WADA banned

GHK

Healing reference profile.

preclinical only

GHK-Cu

8-12 weeks skin, 12-16 weeks hair (topical)

limited human data

Ghrelin

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

GHRP-1

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

GHRP-2

GH Secretagogue

8-12 weeks. Lower-frequency maintenance possible.

limited human data· WADA banned

GHRP-6

GH Secretagogue

Potent ghrelin mimetic with strong appetite stimulation. Pulses better than higher single doses.

limited human data· WADA banned

Gonadorelin

GH Secretagogue

Synthetic GnRH. FDA-approved (Factrel) for diagnostic LH/FSH evaluation. Used off-label in TRT protocols and post-cycle therapy to mainta…

strong human data

Goserelin

Healing reference profile.

limited human data

GRF 1-29

Healing reference profile.

preclinical only

GSK-4336A

SARM reference profile.

preclinical only· WADA banned

GSK2881078

SARM reference profile.

preclinical only· WADA banned

GW-501516

PPAR-δ agonist (not a true SARM). Development was halted after long-term animal studies showed accelerated tumor formation across multipl…

preclinical only· WADA banned

GW0742

SARM reference profile.

preclinical only· WADA banned

GW590735

SARM reference profile.

preclinical only· WADA banned

Halotestin

Metabolic reference profile.

preclinical only· WADA banned

hCG

Metabolic reference profile.

preclinical only

Hexarelin

GH Secretagogue

Most potent GHRP per microgram. Rapid receptor desensitization — short cycles only.

limited human data· WADA banned

HGH Fragment 176-191

C-terminal fragment of hGH. Claimed fat-loss action without the GH/IGF-1 anabolic effects. Most human dosing is anecdotal.

limited human data· WADA banned

Histrelin

Healing reference profile.

limited human data

HMB

Metabolic reference profile.

preclinical only

HMG

Metabolic reference profile.

preclinical only

Humanin

Healing reference profile.

preclinical only

Humatrope

Healing reference profile.

preclinical only

Humulin R

Metabolic reference profile.

limited human data

Hydroxystenozole

Metabolic reference profile.

preclinical only· WADA banned

Ibutamoren

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

IGF-1

Healing reference profile.

preclinical only

IGF-1 DES

Healing reference profile.

preclinical only

IGF-1 LR3

Beginners 20-40 mcg. Female athletes 20-40 mcg. 5 days on / 2 off common.

limited human data· WADA banned

IGF-DES

Post-workout only, injected into trained muscle.

limited human data· WADA banned

Indacaterol

Fat Loss reference profile.

preclinical only· WADA banned

Insulin Aspart

Metabolic reference profile.

limited human data

Insulin Degludec

Metabolic reference profile.

limited human data

Insulin Detemir

Metabolic reference profile.

limited human data

Insulin Glargine

Metabolic reference profile.

limited human data

Insulin Glulisine

Metabolic reference profile.

limited human data

Insulin Lispro

Metabolic reference profile.

limited human data

Insulin NPH

Metabolic reference profile.

limited human data

Insulin Regular

Metabolic reference profile.

limited human data

Ipamorelin

GH Secretagogue

Bell-shaped dose-response — more is not better. Split into 1-3 doses.

limited human data· WADA banned

Iturelix

Healing reference profile.

preclinical only

JNJ-28330835

SARM reference profile.

preclinical only· WADA banned

Ketoconazole Shampoo

Metabolic reference profile.

preclinical only

Kisspeptin-10

Healing reference profile.

preclinical only

Kisspeptin-54

Healing reference profile.

preclinical only

KPV

Anti-Inflammatory

Experimental. Animal studies used 1-5 mg/kg.

L-Arginine

Metabolic reference profile.

preclinical only

L-Citrulline

Metabolic reference profile.

preclinical only

L-Theanine

Nootropic reference profile.

preclinical only

Lanreotide

Healing reference profile.

limited human data

Larazotide

Healing reference profile.

limited human data

Lecirelin

Healing reference profile.

preclinical only

Letrozole

Metabolic reference profile.

preclinical only

Leuprorelin

Healing reference profile.

preclinical only

Levalbuterol

Fat Loss reference profile.

preclinical only· WADA banned

Levothyroxine

Metabolic reference profile.

limited human data

LGD-2226

SARM reference profile.

preclinical only· WADA banned

LGD-3303

SARM reference profile.

preclinical only· WADA banned

LGD-4033

Phase 2 trials completed for muscle wasting. Dose-dependent lean mass gain and HPG suppression documented in healthy men at 1 mg/day.

limited human data· WADA banned

Linzagolix

Healing reference profile.

preclinical only

Liothyronine

Metabolic reference profile.

limited human data

Liraglutide

FDA-approved daily GLP-1 RA. Saxenda (obesity): titrate to 3 mg daily. Victoza (T2D): 0.6-1.8 mg daily.

strong human data

Lixisenatide

Metabolic reference profile.

limited human data

LL-37

Healing reference profile.

preclinical only

Lotiglipron

Metabolic reference profile.

limited human data

LY 117018

Metabolic reference profile.

preclinical only

Lynestrenol

Metabolic reference profile.

preclinical only· WADA banned

Macimorelin

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

Magnesium Glycinate

Metabolic reference profile.

preclinical only

MariTide

Metabolic reference profile.

limited human data

Mazdutide

Phase 3 GLORY-1 trial in Chinese adults with obesity used 6 mg or 9 mg weekly. Dose-escalation over 4-week intervals.

strong human data

Mebolazine

Metabolic reference profile.

preclinical only· WADA banned

Mecasermin

Healing reference profile.

preclinical only

Melanotan I

Healing reference profile.

preclinical only

Melanotan II

Non-selective melanocortin receptor agonist. Research chemical — not approved for human use. Loading phase: low daily dose with gradual i…

limited human data

Menotropins

Metabolic reference profile.

preclinical only

MENT

Metabolic reference profile.

preclinical only· WADA banned

Mepitiostane

Metabolic reference profile.

preclinical only· WADA banned

Mesabolone

Metabolic reference profile.

preclinical only· WADA banned

Mestanolone

Metabolic reference profile.

preclinical only· WADA banned

Mesterolone

Metabolic reference profile.

preclinical only· WADA banned

Metandienone

Metabolic reference profile.

preclinical only· WADA banned

Metenolone

Metabolic reference profile.

preclinical only· WADA banned

Metenolone Acetate

Metabolic reference profile.

preclinical only· WADA banned

Metenolone Enanthate

Metabolic reference profile.

preclinical only· WADA banned

Metformin

Metabolic reference profile.

limited human data

Metformin ER

Metabolic reference profile.

limited human data

Methandienone

Metabolic reference profile.

preclinical only· WADA banned

Methandriol

Metabolic reference profile.

preclinical only· WADA banned

Methasterone

Metabolic reference profile.

preclinical only· WADA banned

Methenolone Acetate

Metabolic reference profile.

preclinical only· WADA banned

Methenolone Enanthate

Metabolic reference profile.

preclinical only· WADA banned

Methoxydienone

Metabolic reference profile.

preclinical only· WADA banned

Methyl-1-testosterone

Metabolic reference profile.

preclinical only· WADA banned

Methylclostebol

Metabolic reference profile.

preclinical only· WADA banned

Methyldiazinol

Metabolic reference profile.

preclinical only· WADA banned

Methyldienolone

Metabolic reference profile.

preclinical only· WADA banned

Methylepitiostanol

Metabolic reference profile.

preclinical only· WADA banned

Methylhydroxynandrolone

Metabolic reference profile.

preclinical only· WADA banned

Methylstenbolone

Metabolic reference profile.

preclinical only· WADA banned

Methyltestosterone

Metabolic reference profile.

preclinical only· WADA banned

Methyltestosterone 3-hexyl ether

Metabolic reference profile.

preclinical only· WADA banned

Metribolone

Metabolic reference profile.

preclinical only· WADA banned

MGF

No published human dosing trials. The endogenous splice variant exists in human muscle, but synthetic MGF protocols are not supported by peer-reviewed dose-finding data.

animal only· WADA banned

Mibolerone

Metabolic reference profile.

preclinical only· WADA banned

Minoxidil Topical

Metabolic reference profile.

preclinical only

Mirtazapine

Metabolic reference profile.

preclinical only

MK-0773

SARM reference profile.

preclinical only· WADA banned

MK-2866

Most studied SARM in clinical trials — Phase 2 data for muscle wasting, cachexia, and sarcopenia. Dose-dependent HPG effects are milder t…

limited human data· WADA banned

MK-677 (Ibutamoren)

GH Secretagogue

Oral — no injections needed. Once daily.

strong human data· WADA banned

Mod GRF 1-29

Healing reference profile.

preclinical only

MOTS-c

Mitochondrial-derived peptide. Limited human trials — dosing based on early clinical research.

limited human data

Myostatin Propeptide

Healing reference profile.

preclinical only

N-Acetyl Semax Amidate

Nootropic reference profile.

preclinical only

NA-Selank Amidate

Nootropic reference profile.

preclinical only

NAC

Metabolic reference profile.

preclinical only

Nafarelin

Healing reference profile.

limited human data

Nandrolone

Metabolic reference profile.

preclinical only· WADA banned

Nandrolone Decanoate

Metabolic reference profile.

preclinical only· WADA banned

nandrolone p-hexyloxyphenylpropionate

Metabolic reference profile.

preclinical only· WADA banned

Nandrolone Phenylpropionate

Metabolic reference profile.

preclinical only· WADA banned

NAP

Nootropic reference profile.

preclinical only

Nisterime

Metabolic reference profile.

preclinical only· WADA banned

Noopept

Nootropic reference profile.

preclinical only

Norboletone

Metabolic reference profile.

preclinical only· WADA banned

Norclostebol

Metabolic reference profile.

preclinical only· WADA banned

Norditropin

Healing reference profile.

preclinical only

Norethandrolone

Metabolic reference profile.

preclinical only· WADA banned

Norethisterone

Metabolic reference profile.

preclinical only· WADA banned

Norgestrel

Metabolic reference profile.

preclinical only· WADA banned

Norgestrienone

Metabolic reference profile.

preclinical only· WADA banned

Normethandrone

Metabolic reference profile.

preclinical only· WADA banned

Nortriptyline

Metabolic reference profile.

preclinical only

Norvinisterone

Metabolic reference profile.

preclinical only· WADA banned

Novarel

Metabolic reference profile.

preclinical only

Novolin R

Metabolic reference profile.

limited human data

Octreotide

Healing reference profile.

limited human data

Olodaterol

Fat Loss reference profile.

preclinical only· WADA banned

Omega-3

Metabolic reference profile.

preclinical only

Omnitrope

Healing reference profile.

preclinical only

OPK-88004

SARM reference profile.

preclinical only· WADA banned

Oral Minoxidil

Metabolic reference profile.

preclinical only

Orforglipron

Phase 3 ATTAIN-1 obesity trial uses dose-escalation up to 36 mg daily. Oral, non-peptide structure unlike injectable GLP-1 analogs.

limited human data

Ornirelix

Healing reference profile.

preclinical only

ospemifene

Metabolic reference profile.

preclinical only

Ostarine

SARM reference profile.

preclinical only· WADA banned

Oxabolone

Metabolic reference profile.

preclinical only· WADA banned

Oxandrolone

Metabolic reference profile.

preclinical only· WADA banned

Oxymesterone

Metabolic reference profile.

preclinical only· WADA banned

Oxymetholone

Metabolic reference profile.

preclinical only· WADA banned

Ozarelix

Healing reference profile.

preclinical only

P21

Nootropic reference profile.

preclinical only

Pasireotide

Healing reference profile.

limited human data

PE-22-28

Nootropic reference profile.

Peforelin

Healing reference profile.

preclinical only

PEG-MGF

Healing reference profile.

preclinical only

Pemvidutide

Phase 2 MOMENTUM (obesity) and IMPACT (MASH) trials used 1.2, 1.8, and 2.4 mg weekly. Phase 3 not yet initiated as of 2026.

limited human data

Penmesterol

Metabolic reference profile.

preclinical only· WADA banned

Pinealon

Healing reference profile.

preclinical only

Pirbuterol

Fat Loss reference profile.

preclinical only· WADA banned

Plomestane

Metabolic reference profile.

preclinical only· WADA banned

PNC-27

Healing reference profile.

preclinical only

Pregnenolone

Metabolic reference profile.

preclinical only· WADA banned

Pregnyl

Metabolic reference profile.

preclinical only

Procaterol

Fat Loss reference profile.

preclinical only· WADA banned

Propetandrol

Metabolic reference profile.

preclinical only· WADA banned

Prostanozol

Metabolic reference profile.

preclinical only· WADA banned

Proviron

Metabolic reference profile.

preclinical only· WADA banned

PT-141

FDA-approved as Vyleesi for HSDD in premenopausal women. Dose as-needed, ≥45 min before anticipated sexual activity. Max 1 dose per 24 ho…

strong human data

Quinbolone

Metabolic reference profile.

preclinical only· WADA banned

Quingestanol

Metabolic reference profile.

preclinical only· WADA banned

RAD-140

Selective androgen receptor modulator. Originally investigated for muscle wasting. Phase 1 trials completed. Research chemical — not appr…

limited human data· WADA banned

RAD-150

SARM reference profile.

preclinical only· WADA banned

Raloxifene

Metabolic reference profile.

preclinical only

raloxifene hydrochloride

Metabolic reference profile.

preclinical only

Recombinant FSH

Metabolic reference profile.

preclinical only

Relugolix

Healing reference profile.

preclinical only

Retatrutide

Investigational triple agonist (GLP-1/GIP/glucagon). Phase 3 trials ongoing. Dose range reflects published trial protocols, not FDA-appro…

limited human data

rhGH

Healing reference profile.

preclinical only

Rhodiola Rosea

Metabolic reference profile.

preclinical only

Ritodrine

Fat Loss reference profile.

preclinical only· WADA banned

RU-2309

Metabolic reference profile.

preclinical only· WADA banned

Rybelsus

Metabolic reference profile.

limited human data

S-101479

SARM reference profile.

preclinical only· WADA banned

S-23

Highly potent and suppressive SARM. Investigated as a male contraceptive in preclinical studies due to profound HPG axis suppression.

preclinical only· WADA banned

S-4

Early SARM investigated for BPH and muscle wasting. Known for dose-dependent yellow vision tint caused by accumulation in retinal tissue.

limited human data· WADA banned

S-40503

SARM reference profile.

preclinical only· WADA banned

Salbutamol

Fat Loss reference profile.

preclinical only· WADA banned

Salmeterol

Fat Loss reference profile.

preclinical only· WADA banned

SARM S1

SARM reference profile.

preclinical only· WADA banned

Selank

Nootropic reference profile.

limited human data

Semaglutide

FDA-approved GLP-1 RA. Wegovy (obesity): titrate to 2.4 mg weekly. Ozempic (T2D): 0.5-2 mg weekly. Start at 0.25 mg weekly and titrate ev…

strong human data

Semaglutide Oral

Metabolic reference profile.

limited human data

Semax

Split 2-3 doses. Microdosing: 100-200 mcg 1-3x/day.

limited human data

Sermorelin

GH Secretagogue

Once daily pre-bed. Not a quick-fix compound — requires weeks for meaningful results.

limited human data

Setmelanotide

Healing reference profile.

limited human data

Silandrone

Metabolic reference profile.

preclinical only· WADA banned

SLU-PP

Metabolic reference profile.

preclinical only

SLU-PP-332

SARM reference profile.

preclinical only· WADA banned

Sodium Bicarbonate

Metabolic reference profile.

preclinical only

Somatostatin

Healing reference profile.

preclinical only

Somatropin

Healing reference profile.

preclinical only

SR9009

REV-ERB agonist (not a true SARM). Poor oral bioavailability — the compound sold to users as SR9009 likely has very limited systemic effe…

preclinical only· WADA banned

SR9011

SARM reference profile.

preclinical only· WADA banned

SS-20

Healing reference profile.

preclinical only

SS-31

Anti-Aging reference profile.

limited human data

Stanozolol

Metabolic reference profile.

preclinical only· WADA banned

Stanozolol Injectable

Metabolic reference profile.

preclinical only· WADA banned

Stanozolol Oral

Metabolic reference profile.

preclinical only· WADA banned

Stenabolic

SARM reference profile.

preclinical only· WADA banned

Stenbolone

Metabolic reference profile.

preclinical only· WADA banned

Superdrol

Metabolic reference profile.

preclinical only· WADA banned

Survodutide

Phase 2 obesity trial used dose-escalation up to 6 mg/week over 46 weeks. Phase 3 program ongoing for obesity and MASH.

limited human data

Sustanon 250

Metabolic reference profile.

preclinical only· WADA banned

Synephrine

Fat Loss reference profile.

preclinical only· WADA banned

Tabimorelin

GH Secretagogue

GH Secretagogue reference profile.

preclinical only

Tamoxifen

Metabolic reference profile.

preclinical only

Taurine

Metabolic reference profile.

preclinical only

TB-500

Spreads systemically unlike BPC-157's more localized action

limited human data

Terbutaline

Fat Loss reference profile.

preclinical only· WADA banned

Tesamorelin

GH Secretagogue

12-16 week minimum for body composition changes. Up to 6 months.

strong human data· WADA banned

Testolactone

Metabolic reference profile.

preclinical only

Testosterone

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Cream

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Cypionate

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Decanoate

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Enanthate

Metabolic reference profile.

preclinical only· WADA banned

testosterone furoate

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Gel

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Isocaproate

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Pellets

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Phenylpropionate

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Propionate

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Suspension

Metabolic reference profile.

preclinical only· WADA banned

Testosterone Undecanoate

Metabolic reference profile.

preclinical only· WADA banned

Tetrahydrogestrinone

Metabolic reference profile.

preclinical only· WADA banned

Teverelix

Healing reference profile.

preclinical only

Theacrine

Fat Loss reference profile.

preclinical only· WADA banned

Thymalin

Healing reference profile.

preclinical only

Thymosin Alpha-1

Anti-Inflammatory

Approved in 30+ countries (not US) as Zadaxin for hepatitis B, used adjunctively for hepatitis C and as an oncology adjunct. Twice-weekly…

strong human data

Thymosin Beta-4

Healing reference profile.

preclinical only

Thymulin

Healing reference profile.

preclinical only

Tibolone

Metabolic reference profile.

preclinical only· WADA banned

Tiomesterone

Metabolic reference profile.

preclinical only· WADA banned

Tirzepatide

FDA-approved dual GIP/GLP-1 RA. Start 2.5 mg weekly, increase by 2.5 mg every 4 weeks as tolerated.

strong human data

Toremifene

Metabolic reference profile.

preclinical only

Trenbolone

Metabolic reference profile.

preclinical only· WADA banned

Trenbolone Acetate

Metabolic reference profile.

preclinical only· WADA banned

Trenbolone Enanthate

Metabolic reference profile.

preclinical only· WADA banned

Trenbolone Hexahydrobenzylcarbonate

Metabolic reference profile.

preclinical only· WADA banned

Trendione

Metabolic reference profile.

preclinical only· WADA banned

Trestolone

Metabolic reference profile.

preclinical only· WADA banned

Trestolone Acetate

Metabolic reference profile.

preclinical only· WADA banned

Triptorelin

Healing reference profile.

limited human data

Turinabol

Metabolic reference profile.

preclinical only· WADA banned

Urofollitropin

Metabolic reference profile.

preclinical only

Vesugen

Healing reference profile.

preclinical only

Vilanterol

Fat Loss reference profile.

preclinical only· WADA banned

Vilon

Healing reference profile.

preclinical only

Vinyltestosterone

Metabolic reference profile.

preclinical only· WADA banned

Vitamin D3

Metabolic reference profile.

preclinical only

Vorozole

Metabolic reference profile.

preclinical only

YK-11

Marketed as a SARM but classified as a steroidal myostatin modulator in the literature. No published human trials — dosing is anecdotal.

preclinical only· WADA banned

Yohimbine

Fat Loss reference profile.

preclinical only· WADA banned

Zinc

Metabolic reference profile.

preclinical only

Zomacton

Healing reference profile.

preclinical only

zuclomiphene

Metabolic reference profile.

preclinical only

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