MaraPeptide

Peptide Reference Database

Clinical reference database covering mechanisms, dosing protocols, combinations, and contraindications.

44Peptides
9Categories
4Evidence Tiers

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20 peptides

GH Secretagogues
T2

CJC-1295

DAC:GRF Β· CJC-1295 DAC

Long-acting GHRH analogue that produces sustained elevation of GH and IGF-1.

GHanti-agingbody compositionrecovery
SC injectionView profile β†’
GH Secretagogues
T2

Ipamorelin

NNC 26-0161

Selective GH secretagogue with a clean side-effect profile β€” does not significantly stimulate cortisol, prolactin, or appetite.

GHsleepanti-agingrecovery
SC injectionView profile β†’
GH Secretagogues
T2

Sermorelin

GRF 1-29 Β· GHRH 1-29

Bioidentical fragment of endogenous GHRH (first 29 amino acids).

GHanti-agingsleepphysiological
SC injectionView profile β†’
GH Secretagogues
T2

GHRP-2

KP-102 Β· Pralmorelin

Potent GH secretagogue that also stimulates appetite via ghrelin receptors.

GHappetitemusclerecovery
SC injectionView profile β†’
GH Secretagogues
T2

GHRP-6

His-DTrp-Ala-Trp-DPhe-Lys-NH2

First-generation GH secretagogue with the strongest appetite-stimulating effect of the GHRP class.

GHappetitemusclecachexia
SC injectionView profile β†’
GH SecretagoguesLongevity
T2

MK-677

Ibutamoren Β· Ibutamoren Mesylate

Orally active, non-peptide GH secretagogue that significantly raises GH and IGF-1 levels with once-daily dosing.

GHIGF-1oralanti-aging
OralView profile β†’
GH SecretagoguesMetabolic
T1

Tesamorelin

Egrifta Β· TH9507

FDA-approved GHRH analogue specifically indicated for HIV-associated lipodystrophy.

GHvisceral-fatmetabolicFDA-approved
SC injectionView profile β†’
GH SecretagoguesRegenerative
T2

Hexarelin

Examorelin Β· EP 23905

The most potent GHRP class peptide for GH release, with additional cardioprotective effects via CD36 receptors.

GHcardiacadvancedbody-composition
SC injectionView profile β†’
Metabolic
T1

Semaglutide

Ozempic Β· Wegovy

Long-acting GLP-1 receptor agonist with FDA approval for T2 diabetes and obesity.

metabolicGLP-1obesitydiabetes
SC injection / OralView profile β†’
Metabolic
T1

Tirzepatide

Mounjaro Β· Zepbound

Dual GIP/GLP-1 receptor agonist (first in class) with superior weight loss outcomes (~22% body weight) compared to semaglutide in head-to-head trials.

metabolicGLP-1GIPobesity
SC injectionView profile β†’
Metabolic
T2

Retatrutide

LY3437943 Β· Triple Agonist

First-in-class triple GIP/GLP-1/glucagon receptor agonist (Eli Lilly) in Phase 3 trials.

metabolicGLP-1GIPglucagon
SC injectionView profile β†’
MetabolicRegenerative
T3

AOD-9604

Anti-Obesity Drug 9604 Β· hGH Fragment 176-191

Fragment of human GH (amino acids 176–191) that retains the lipolytic activity of GH without promoting growth or affecting blood sugar.

metabolicfat-losslipolysisdiabetes-safe
SC injectionView profile β†’
Regenerative
T2

TB-500

Thymosin Beta-4 Β· TΞ²4

Synthetic fragment of Thymosin Beta-4 that promotes tissue repair and remodelling through actin regulation and angiogenesis.

regenerationhealingtendonmuscle
SC injectionView profile β†’
Anti-Inflammatory
T2

Larazotide

AT-1001 Β· Larazotide Acetate

Tight junction regulatory peptide that reduces intestinal permeability.

anti-inflammatorygutleaky-guttight-junctions
OralView profile β†’
Neural
T3

Dihexa

PNB-0408 Β· N-hexanoic-Tyr-Ile-(6) aminohexanoic amide

Hepatocyte growth factor (HGF) potentiator that dramatically enhances synaptogenesis and cognitive performance in animal models.

neuralnootropicHGFsynaptogenesis
Oral / TransdermalView profile β†’
LongevityRegenerative
T3

GHK-Cu

Copper Peptide GHK-Cu Β· Glycyl-L-Histidyl-L-Lysine Copper

Naturally occurring copper-binding tripeptide (Gly-His-Lys) found in human plasma, saliva, and urine.

longevityanti-agingcollagenwound-healing
Topical / SC injectionView profile β†’
LongevityNeural
T3

Pinealon

EDR peptide Β· Glu-Asp-Arg

Short tripeptide (Glu-Asp-Arg) isolated from the pineal gland by Russian researchers (Khavinson et al.).

longevityneuroprotectivecircadianpineal
SC injection / IntranasalView profile β†’
NeuralRegenerative
T2

Cerebrolysin

FPF-1070 Β· Cere

Standardised mixture of low-molecular-weight neuropeptides and free amino acids derived from porcine brain.

neuralneuroprotectivestrokedementia
IV infusion / IM injectionView profile β†’
GH Secretagogues
T2

Mod GRF 1-29

CJC-1295 no DAC Β· Modified GRF(1-29)

Short-acting GHRH analogue with ~30-minute half-life that produces sharp, physiological GH pulses.

GHGHRHgrowth-hormoneanti-aging
SC injectionView profile β†’
GH SecretagoguesRegenerative
T2

IGF-1 LR3

Long-R3 IGF-1 Β· Insulin-like Growth Factor-1 LR3

Long-acting synthetic analogue of IGF-1 with an N-terminal extension and Arg-3 substitution that reduces binding to IGF binding proteins (IGFBPs), extending half-life from ~15 min (native IGF-1) to ~20–30 hours.

IGF-1anabolicmusclebody-composition
SC injection / IM injectionView profile β†’

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