INDEX

89 Entries · FDA Status Current · Updated Weekly

THEINDEX.

Every peptide — FDA & WADA status, half-lives, routes, and side effects. Free to browse.

Type
Category
Evidence
Status

94 compounds

HEALING & RECOVERY

6 ENTRIES

BPC-157

Body Protection Compound

Reclassified

The top healing peptide — gut, tendons, joints.

~4 hours·Daily
View entry

TB-500

Thymosin Beta-4

Reclassified

Systemic recovery — muscles, blood vessels, inflammation.

~Days (estimated)·2× weekly
View entry

KPV

Lys-Pro-Val

Research Only

Anti-inflammatory gut peptide — IBD, skin, wound healing.

~2–4 hours·1–3× daily
View entry

LL-37

Cathelicidin LL-37

Research Only

Human antimicrobial peptide — infection, wound healing, immune modulation.

~3–6 hours·Daily
View entry

Larazotide Acetate

AT-1001

Research Only

Tight junction peptide — leaky gut and celiac.

~4–6 hours·3× daily with meals
View entry

GHK

Glycyl-L-histidyl-L-lysine

Research Only

Natural copper-binding tripeptide — wound repair and tissue remodeling.

~6–12 hours·Daily
View entry

GLP-1 / METABOLIC

6 ENTRIES

Semaglutide

Ozempic

Approved

FDA-approved GLP-1 agonist — weight loss and blood sugar control.

7 days·Once weekly
View entry

Tirzepatide

Mounjaro

Approved

Dual GIP/GLP-1 agonist — superior weight loss to semaglutide.

5 days·Once weekly
View entry

Liraglutide

Victoza

Approved

Daily GLP-1 agonist — the original injectable for weight loss.

13 hours·Daily
View entry

Retatrutide

LY3437943

Research Only

Triple agonist (GLP-1/GIP/Glucagon) — next-gen weight loss.

~6 days·Once weekly
View entry

GLP-2

Glucagon-Like Peptide-2

Approved

Intestinal growth peptide — short bowel syndrome and gut repair.

~7 hours (native), ~2 days (Teduglutide)·Daily
View entry

Pramlintide

Symlin

Approved

Amylin analog — glucose control and satiety.

~48 minutes·3× daily (before meals)
View entry

GROWTH HORMONE

8 ENTRIES

CJC-1295 (no DAC)

MOD-GRF(1-29)

Reclassified

Short-acting GHRH analog — clean GH pulses.

30 minutes·1–3× daily
View entry

CJC-1295 DAC

CJC-1295

Reclassified

Long-acting GHRH analog — once or twice weekly dosing.

6–8 days·1–2× weekly
View entry

Ipamorelin

NNC 26-0161

Reclassified

Cleanest GH secretagogue — minimal cortisol, strong pulse.

~2 hours·1–3× daily
View entry

GHRP-2

KP-102

Research Only

Potent GH secretagogue — strong pulses with appetite stimulation.

~1–2 hours·2–3× daily
View entry

GHRP-6

His-D-Trp-Ala-Trp-D-Phe-Lys-NH2

Research Only

GH secretagogue with potent appetite stimulation — bulking cycles.

~1–2 hours·3× daily
View entry

Hexarelin

Examorelin

Research Only

Most potent GHRP — maximum GH release, cardiac benefits.

~2–3 hours·2–3× daily
View entry

Tesamorelin

Egrifta

Approved

FDA-approved GHRH analog — visceral fat reduction.

~26 minutes·Daily
View entry

Sermorelin

GHRH(1-29)

Compounding

First-generation GHRH analog — anti-aging GH restoration.

~11–12 minutes·Daily
View entry

FAT LOSS

2 ENTRIES

AOD-9604

Anti-Obesity Drug

Research Only

HGH fragment for targeted fat burning — no anabolic effects.

~30 minutes·Daily
View entry

HGH Fragment 176-191

HGH Frag

Research Only

Lipolytic GH fragment — pure fat burning without growth effects.

~30 minutes·Daily
View entry

ANTI-AGING & LONGEVITY

8 ENTRIES

Epithalon

Epitalon

Research Only

Telomere extension peptide — the longevity compound.

Unknown·Daily (10–20 day cycle)
View entry

GHK-Cu

Copper Peptide

Research Only

Anti-aging copper peptide — skin, hair, collagen, and wound repair.

Unknown·Daily
View entry

Thymalin

Thymogen

Research Only

Thymic longevity peptide — immune restoration and anti-aging.

Unknown·Daily (10-day cycle)
View entry

Pinealon

Ala-Glu-Asp

Research Only

Pineal gland peptide — neuroprotection and biological clock regulation.

Unknown·Daily (10-day cycle)
View entry

Vilon

Lys-Glu

Research Only

Simplest thymic dipeptide — immune aging and cellular lifespan.

Unknown·Daily (10-day cycle)
View entry

Cortagen

Ala-Glu-Asp-Pro

Research Only

Cardiovascular bioregulator — heart and blood vessel protection.

Unknown·Daily (10-day cycle)
View entry

Humanin

HN

Research Only

Mitochondria-derived peptide — neuroprotection and metabolic regulation.

Unknown·Daily to 3× weekly
View entry

MOTS-c

Mitochondrial ORF of the 12S rRNA type-c

Research Only

Mitochondrial peptide — insulin sensitivity and exercise mimetic.

Unknown·3× weekly
View entry

NOOTROPIC & COGNITIVE

8 ENTRIES

Selank

TP-7

Research Only

Anti-anxiety nootropic — calm focus without sedation.

Minutes (intranasal), effects last hours·As needed or 1–3× daily
View entry

Semax

MEHFPGP

Research Only

Neuroprotective ACTH analog — focus, memory, and BDNF.

Minutes (intranasal), effects last hours·Daily or as needed
View entry

Dihexa

PNB-0408

Research Only

7× more potent than BDNF — the strongest nootropic peptide.

~2–4 hours·As needed (not daily)
View entry

P21

CNTF peptide analog

Research Only

CNTF-derived nootropic — neurogenesis and cognitive restoration.

Unknown·Daily
View entry

Noopept

GVS-111

Research Only

Dipeptide-derived nootropic — memory, focus, and neuroprotection.

~15–30 minutes·Daily
View entry

Cerebrolysin

FPF 1070

Research Only

Neuropeptide mixture — neuroregeneration and cognitive rescue.

~Hours·Daily (10–20 day cycle)
View entry

Spadin

Propeptide of neurotensin receptor 3

Research Only

Natural antidepressant peptide — rapid mood improvement.

~Hours·Daily
View entry

NAP

Davunetide

Research Only

8-amino acid neuroprotective peptide — tau and microtubule stabilization.

~Hours·Daily
View entry

SEXUAL HEALTH

3 ENTRIES

PT-141

Bremelanotide

Approved

FDA-approved sexual dysfunction peptide for men and women.

~2.7 hours·As needed
View entry

Melanotan II

MT-2

Research Only

Tanning peptide with libido enhancement and appetite suppression.

~30 minutes·As needed or daily (tanning)
View entry

Kisspeptin-10

KP-10

Research Only

Gonadotropin-releasing hormone trigger — libido and fertility.

~28 minutes·As needed
View entry

IMMUNE & THYMIC

3 ENTRIES

Thymosin Alpha-1

TA1

Compounding

Immune modulator — infection resistance and anti-cancer.

~2 hours·2× weekly
View entry

Thymulin

FTS

Research Only

Thymic hormone — T-cell maturation and immune aging.

Unknown·Daily or 3× weekly
View entry

VIP

Vasoactive Intestinal Peptide

Research Only

Neuropeptide — immune regulation, anti-inflammation, and pulmonary health.

~1–2 minutes (IV), ~30 min (inhaled)·2–4× daily
View entry

MUSCLE & PERFORMANCE

6 ENTRIES

IGF-1 LR3

Long R3 IGF-1

Research Only

Long-acting IGF-1 — muscle growth and satellite cell activation.

~20–30 hours·Daily
View entry

IGF-1 DES

IGF-1 DES(1-3)

Research Only

Short-acting IGF-1 — localized muscle hypertrophy.

~20–30 minutes·Daily
View entry

MGF

Mechano Growth Factor

Research Only

Splice variant of IGF-1 — satellite cell activation for muscle repair.

Minutes (native), longer (PEGylated)·Post-workout
View entry

PEG-MGF

Pegylated MGF

Research Only

Long-acting MGF — systemic satellite cell activation.

~Days·2× weekly
View entry

Follistatin 344

FST-344

Research Only

Myostatin inhibitor — significant lean mass increases.

~3–4 hours·Daily or every other day
View entry

ACE-031

ACVR2B-Fc

Research Only

Activin receptor blocker — myostatin and GDF-11 inhibition.

~2 weeks·Once every 1–2 weeks
View entry

SKIN & HAIR

5 ENTRIES

AHK-Cu

Alanine-Histidine-Lysine Copper

Research Only

Hair growth copper peptide — stimulates follicle proliferation.

Unknown·Daily
View entry

Argireline

Acetyl Hexapeptide-3

Research Only

Topical botox-like peptide — reduces expression lines.

N/A (topical)·Daily
View entry

SNAP-8

Acetyl Octapeptide-3

Research Only

8-peptide expression-line reducer — stronger than Argireline.

N/A (topical)·Daily
View entry

Matrixyl 3000

Palmitoyl Pentapeptide-4

Research Only

Collagen-stimulating cosmeceutical — proven skin renewal.

N/A (topical)·Daily
View entry

Melanotan I

Afamelanotide

Approved

FDA-approved tanning peptide — photoprotection without libido effects.

~7.3 hours (implant)·Monthly (implant) or daily (injection)
View entry

HORMONAL REGULATION

7 ENTRIES

Gonadorelin

GnRH

Compounding

Native GnRH — testicular function and fertility on TRT.

~2–4 minutes·2× weekly
View entry

Triptorelin

Decapeptyl

Approved

GnRH agonist — PCT and hormone axis resetting.

~2.8 hours (short-acting), ~weeks (depot)·Single dose (PCT) or monthly (depot)
View entry

Leuprolide

Lupron

Approved

GnRH agonist — chemical castration therapy and endometriosis.

~3 hours (SC), months (depot)·Daily (SC) or monthly (depot)
View entry

Oxytocin

Oxycontin (not), Pitocin

Approved

Bonding hormone — social behavior, trust, and pain modulation.

~3–5 minutes (IV), ~20 min (intranasal)·As needed
View entry

TRH

Thyrotropin-Releasing Hormone

Approved

Hypothalamic tripeptide — thyroid stimulation and CNS energy.

~5 minutes (IV), longer (intranasal)·Daily or as needed
View entry

Angiotensin 1-7

Ang(1-7)

Research Only

Cardiovascular peptide — blood pressure, heart, and metabolic protection.

~1–2 hours·Daily
View entry

Buserelin

Suprefact

Approved

GnRH agonist — prostate cancer and sex hormone modulation.

~1.2 hours·3× daily intranasal or monthly implant
View entry

SLEEP

1 ENTRY

DSIP

Delta Sleep-Inducing Peptide

Research Only

The original sleep peptide — delta wave induction and stress reduction.

~Minutes to hours·Pre-sleep
View entry

GUT HEALTH

2 ENTRIES

Teduglutide

Revestive

Approved

FDA-approved GLP-2 analog — intestinal growth and short bowel syndrome.

~2 hours·Daily
View entry

Ghrelin

Growth Hormone Secretagogue (endogenous)

Research Only

The hunger hormone — appetite, GH release, and gut motility.

~30 minutes·Pre-meal or pre-workout
View entry

SYNERGY

5 ENTRIES

Creatine Monohydrate

Creatine

ApprovedStrong

Muscle-preservation insurance during GLP-1–driven weight loss.

~3h plasma; stored in muscle·Daily
View entry

Vitamin D3 + K2

Cholecalciferol + Menaquinone

ApprovedStrong

Baseline hormone-axis support that amplifies GH secretagogue outcomes.

~2–3 weeks (D3); days (K2 MK-7)·Daily
View entry

Omega-3 (EPA/DHA)

Fish Oil

ApprovedStrong

Background anti-inflammatory that amplifies healing peptide outcomes and joint recovery.

~3 days (tissue incorporation)·Daily
View entry

Berberine HCl

Berberine

ApprovedStrong

Natural insulin sensitizer that compounds GLP-1 metabolic outcomes.

~4–5 hours·3× daily with meals
View entry

NAC

N-Acetyl Cysteine

ApprovedModerate

Glutathione precursor and liver shield for heavy peptide protocols.

~2–6 hours·Daily
View entry

DEFICIENCY FIX

4 ENTRIES

Magnesium Glycinate

Magnesium Bisglycinate

ApprovedStrong

The most tolerated magnesium form — critical electrolyte depleted on GLP-1 protocols.

N/A (mineral)·Daily, pre-sleep
View entry

Thiamine (Vitamin B1)

Thiamine HCl

ApprovedStrong

Critical B-vitamin GLP-1 users deplete through reduced food intake — Wernicke's risk at extremes.

~4h (HCl form); longer (benfotiamine)·Daily
View entry

Potassium

Potassium Chloride

ApprovedStrong

Primary electrolyte lost during GLP-1 vomiting and diarrhea — routinely under-replaced.

N/A (mineral)·Daily with meals
View entry

Zinc + Copper

Zinc Bisglycinate + Copper

ApprovedStrong

Immune-wound healing pair — essential during injury recovery and healing peptide cycles.

N/A (minerals)·Daily
View entry

SIDE EFFECT SUPPORT

3 ENTRIES

TUDCA

Tauroursodeoxycholic Acid

ApprovedModerate

Liver and bile-flow support when stacking peptides with oral or hepatotoxic compounds.

~6–10 hours·Daily with food
View entry

Psyllium Husk Fiber

Psyllium

ApprovedStrong

GI normalizer for GLP-1 users — resolves constipation and stabilizes blood glucose.

N/A (not absorbed)·Daily before meals
View entry

Electrolyte Powder

LMNT

ApprovedModerate

Single-packet fix for the sodium, potassium, and magnesium loss driving early GLP-1 fatigue.

N/A (minerals)·Daily during GLP-1 protocol
View entry

NAD+ / COENZYME

3 ENTRIES

NAD+

Nicotinamide Adenine Dinucleotide

ApprovedModerate

The master coenzyme of cellular energy — levels drop 50% by age 50.

~2.5 hours oral; longer via IV·Daily (oral) or monthly (IV)
View entry

NMN

Nicotinamide Mononucleotide

Research OnlyModerate

The most direct oral precursor to NAD+ — fast conversion, strong uptake.

~2–3 hours·Daily, morning
View entry

Nicotinamide Riboside

NR

ApprovedModerate

FDA-approved NAD+ precursor — the clinically studied alternative to NMN.

~5–6 hours·Daily, morning
View entry

MITOCHONDRIAL

4 ENTRIES

CoQ10

Coenzyme Q10

ApprovedModerate

Essential for ATP production — depleted by statins, age, and high training loads.

~33–36 hours·Daily with fat-containing meal
View entry

L-Carnitine

Carnitine

ApprovedModerate

Shuttles fatty acids into mitochondria — critical for fat oxidation and recovery.

~17 hours·Daily, pre-workout or with meals
View entry

ALCAR

Acetyl-L-Carnitine

ApprovedModerate

L-Carnitine that crosses the blood-brain barrier — mitochondrial support with a cognitive edge.

~4–6 hours·Daily, morning or pre-workout
View entry

Methylene Blue

MB

Research OnlyModerate

FDA-approved dye repurposed for mitochondrial efficiency and neuroprotection.

~5–6 hours·Daily or several times per week
View entry

POLYPHENOL

3 ENTRIES

Resveratrol

Trans-Resveratrol

Research OnlyModerate

The sirtuin activator from red wine — synergizes with NAD+ for longevity signaling.

~1–3 hours·Daily with fat-containing meal
View entry

Pterostilbene

Trans-Pterostilbene

Research OnlyLimited

More bioavailable resveratrol analogue with better half-life and CNS penetration.

~7 hours (vs ~1–3 for resveratrol)·Daily
View entry

Quercetin

Quercetin Dihydrate

ApprovedModerate

Dual-action polyphenol and senolytic — clears aged cells while reducing inflammation.

~11 hours·Daily or pulsed senolytic protocol
View entry

SENOLYTIC

2 ENTRIES

Fisetin

3,3',4',7-tetrahydroxyflavone

Research OnlyLimited

The most potent natural senolytic — selectively clears zombie cells that drive aging.

~3–5 hours·Pulsed monthly protocol
View entry

Spermidine

Wheat Germ Extract

Research OnlyLimited

Triggers autophagy — the cellular cleanup process that declines with age.

~30 minutes (rapidly metabolized; effects via autophagy induction)·Daily
View entry

PEPTIDE STACKS

5 STACKSView all stack guides →

The Healing Stack

BPC-157+TB-500
STACK

The most studied peptide combination. Injury recovery, tissue repair, gut health.

Full-body injury healingTendon & ligament repairGut lining restorationSystemic inflammation reductionAccelerated post-surgery recovery
Beginner Friendly·~$80–120/cycle
View stack

The GH Stack

CJC-1295+Ipamorelin
STACK

Growth hormone optimization. Recovery, anti-aging, body composition.

GH pulse amplification without cortisol spikeDeep sleep quality improvementLean muscle preservationBody fat reduction (especially visceral)Anti-aging & cellular repair signaling
Intermediate·~$60–100/month
View stack

The Anti-Aging Stack

Epithalon+GHK-Cu
STACK

Cellular longevity, collagen synthesis, and telomere support.

Telomere elongation (Epithalon)Collagen & ECM synthesis (GHK-Cu)Antioxidant gene upregulationSkin texture & wound healingCellular senescence reduction
Intermediate·~$100–150/cycle
View stack

The Cognitive Stack

Selank+Semax
STACK

Anxiety reduction and focus enhancement. No jitters, no dependency.

Anxiety reduction without sedation or dependencySharpened focus & processing speedWorking memory & recall improvementBDNF and NGF upregulationZero dependency or withdrawal risk
Beginner Friendly·~$50–80/month
View stack

The Weight Loss Stack

Semaglutide+GHK-Cu
STACK

GLP-1 driven fat loss with collagen and skin support.

~15% average body weight reduction (STEP 1 trial)Significant appetite suppressionCollagen and elastin preservation during fat lossSkin laxity preventionFDA-approved GLP-1 backbone compound
Advanced — requires MD·Varies — prescription
View stack

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Research Use OnlyNot Medical AdviceNot FDA Evaluated18+ OnlyWADA Status Tracked

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