Peptide Reference Library

Peptide Reference

A research-informed reference library of peptide overviews, safety notes, and published research basis — compiled and maintained by BioMaxFit editorial for educational and informational purposes.

Educational & Research Use Only

BioMaxFit does not sell, promote, or represent peptides in any way. We are strictly educational and recommend working with your doctor on anything health-related. This library is provided for educational and informational purposes only and is not medical advice.

Healing & Recovery

TeriparatideHealing & Recovery

Teriparatide

FDA-approved recombinant PTH analog for osteoporosis

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Thymosin Alpha-1Healing & Recovery

Thymosin Alpha-1

Immune-modulating peptide studied for viral infections and immunity

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CalcitoninHealing & Recovery

Calcitonin

FDA-approved peptide hormone for hypercalcemia and osteoporosis

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CortexinHealing & Recovery

Cortexin

Polypeptide complex studied for neuroprotection and cognition

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DihexaHealing & RecoveryPreclinical

Dihexa

Investigational angiotensin IV analog for synaptogenesis

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BPC-157Healing & Recovery

BPC-157

Gut, tendon, and ligament healing — the recovery peptide

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TB-500Healing & Recovery

TB-500

Systemic tissue repair and recovery — the actin-binding fragment

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ARA-290Healing & Recovery

ARA-290

EPO-derived peptide — neuropathy and tissue repair (trial-dosed)

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AHK-CuHealing & Recovery

AHK-Cu

Topical copper peptide — scalp and hair research (no validated dose)

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CartalaxHealing & Recovery

Cartalax

Cartilage tripeptide bioregulator — connective tissue (no validated dose)

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Thymosin Beta-4Healing & Recovery

Thymosin Beta-4

Full-length 43-amino-acid tissue repair peptide — parent of TB-500

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Metabolic & Weight

SLU-PP-332Metabolic & WeightPreclinical

SLU-PP-332

Investigational ERR agonist described as an exercise mimetic

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DanuglipronMetabolic & Weight

Danuglipron

Investigational oral small-molecule GLP-1 receptor agonist

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SetmelanotideMetabolic & Weight

Setmelanotide

FDA-approved MC4 receptor agonist for rare genetic obesity

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ExenatideMetabolic & Weight

Exenatide

First-in-class GLP-1 receptor agonist derived from Gila monster venom

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EcnoglutideMetabolic & Weight

Ecnoglutide

Long-acting GLP-1 analog in clinical development

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PemvidutideMetabolic & Weight

Pemvidutide

Investigational GLP-1/glucagon dual agonist for obesity and MASH

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EcoglutideMetabolic & Weight

Ecoglutide

Emerging long-acting GLP-1 analog in development

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MariTideMetabolic & Weight

MariTide

Investigational GIPR antagonist + GLP-1R agonist conjugate for obesity

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OrforglipronMetabolic & Weight

Orforglipron

Investigational oral non-peptide GLP-1 receptor agonist

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MazdutideMetabolic & Weight

Mazdutide

Investigational dual GLP-1/glucagon receptor agonist for obesity

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SurvodutideMetabolic & Weight

Survodutide

Investigational dual GLP-1/glucagon receptor agonist in Phase 3

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InsulinMetabolic & Weight

Insulin

Essential peptide hormone for glucose regulation

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PramlintideMetabolic & Weight

Pramlintide

Synthetic amylin analog used as an adjunct to insulin

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DulaglutideMetabolic & Weight

Dulaglutide

Once-weekly GLP-1 receptor agonist for type 2 diabetes

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LiraglutideMetabolic & Weight

Liraglutide

Daily GLP-1 receptor agonist for type 2 diabetes and weight management

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RetatrutideMetabolic & Weight

Retatrutide

Triple-agonist (GLP-1 + GIP + glucagon) — next-generation weight loss

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TirzepatideMetabolic & Weight

Tirzepatide

Dual GLP-1/GIP agonist — proven fat loss and glycemic control

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5-Amino-1MQMetabolic & Weight

5-Amino-1MQ

NNMT inhibitor — metabolism and fat-loss research (oral)

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AOD-9604Metabolic & Weight

AOD-9604

GH fragment (176-191) — targeted lipolysis without IGF-1 effects

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CagrilintideMetabolic & Weight

Cagrilintide

Long-acting amylin analog — satiety and weight management

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Vitamin B12Metabolic & Weight

Vitamin B12

Essential nutrient — deficiency correction (injection or high-dose oral)

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Bioglutide (NA-931)Metabolic & Weight

Bioglutide (NA-931)

Quadruple agonist (IGF-1 + GLP-1 + GIP + glucagon) — oral, trial-dosed

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SemaglutideMetabolic & Weight

Semaglutide

GLP-1 agonist — appetite suppression and weight loss (FDA-approved drug)

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TesofensineMetabolic & Weight

Tesofensine

Triple monoamine reuptake inhibitor — appetite suppression (oral, trial-dosed)

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Longevity & Anti-Aging

VilonLongevity & Anti-AgingPreclinical

Vilon

Dipeptide bioregulator studied for immune support

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PinealonLongevity & Anti-AgingPreclinical

Pinealon

Short peptide bioregulator studied for brain function

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Glutathione 600mgLongevity & Anti-Aging

Glutathione 600mg

Endogenous master antioxidant tripeptide — 600mg strength reference

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EndolutenLongevity & Anti-AgingPreclinical

Endoluten

Pineal gland peptide bioregulator for melatonin regulation

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VladonixLongevity & Anti-AgingPreclinical

Vladonix

Thymus gland peptide bioregulator for immune function

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Glutathione 1500mgLongevity & Anti-Aging

Glutathione 1500mg

Higher-strength endogenous antioxidant tripeptide reference

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Snap 8Longevity & Anti-Aging

Snap 8

Acetyl octapeptide-3 used in topical anti-aging skincare

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ThymalinLongevity & Anti-AgingPreclinical

Thymalin

Thymus peptide bioregulator studied for immune function

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MOTS-cLongevity & Anti-Aging

MOTS-c

Mitochondrial peptide — longevity and metabolic health

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GHK-CuLongevity & Anti-Aging

GHK-Cu

Copper peptide — skin, collagen, and anti-aging

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AICARLongevity & Anti-Aging

AICAR

AMPK activator — "exercise in a pill" (no validated human dose)

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BronchogenLongevity & Anti-Aging

Bronchogen

Bronchial tetrapeptide bioregulator — lung health (no validated dose)

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CardiogenLongevity & Anti-Aging

Cardiogen

Cardiac tetrapeptide bioregulator — cardiovascular health (no validated dose)

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EpitalonLongevity & Anti-Aging

Epitalon

Telomerase-activating tetrapeptide — longevity (pulsed 20-day courses)

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SS-31 (Elamipretide)Longevity & Anti-Aging

SS-31 (Elamipretide)

Mitochondrial cardiolipin stabilizer — longevity and energy (trial-backed)

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NAD+Longevity & Anti-Aging

NAD+

Essential coenzyme — mitochondrial energy, DNA repair, sirtuin activation

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KlothoLongevity & Anti-Aging

Klotho

Anti-aging protein & KP1/KP6 peptides — preclinical-only, no human dosing established

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Growth Hormone

TesamorelinGrowth Hormone

Tesamorelin

FDA-approved GHRH analog for HIV-associated lipodystrophy

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SermorelinGrowth Hormone

Sermorelin

Synthetic GHRH analog used for growth hormone stimulation

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GHRP-6Growth Hormone

GHRP-6

Research growth hormone secretagogue that also stimulates appetite

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HexarelinGrowth Hormone

Hexarelin

Potent synthetic growth hormone secretagogue

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HGH (Somatropin, 191aa)Growth Hormone

HGH (Somatropin, 191aa)

Recombinant human growth hormone (191 amino acids) for growth deficiency

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IGF-1 LR3Growth HormonePreclinical

IGF-1 LR3

Long-acting insulin-like growth factor 1 analog used in research

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IGF-1 DESGrowth HormonePreclinical

IGF-1 DES

Truncated IGF-1 analog (des(1-3)) studied for muscle growth

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CJC-1295 + IpamorelinGrowth Hormone

CJC-1295 + Ipamorelin

Synergistic GH release — the classic growth hormone stack

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CJC-1295 (No DAC)Growth Hormone

CJC-1295 (No DAC)

Short-acting GHRH analog — pulsatile GH release (pair with GHRP)

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CJC-1295 DACGrowth Hormone

CJC-1295 DAC

Long-acting GHRH analog — 8-day half-life, weekly dosing

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IpamorelinGrowth Hormone

Ipamorelin

Most selective GHRP — clean GH release without cortisol/prolactin

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GHRP-2Growth Hormone

GHRP-2

Ghrelin mimetic — potent, pulsatile GH release (clinically studied)

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Other

PT-141 (Bremelanotide)Other

PT-141 (Bremelanotide)

FDA-approved melanocortin agonist for HSDD (also known as PT-141)

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Melanotan IIOther

Melanotan II

Unapproved melanocortin agonist used in grey-market tanning

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SelankOther

Selank

Tuftsin-derived peptide studied for anxiety and cognition

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NoopeptOther

Noopept

Synthetic dipeptide cognitive enhancer

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OxytocinOther

Oxytocin

FDA-approved neuropeptide hormone for labor induction and bonding

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LeuprolideOther

Leuprolide

FDA-approved GnRH agonist for prostate cancer and endometriosis

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GoserelinOther

Goserelin

FDA-approved injectable GnRH superagonist for hormone-sensitive cancers

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DesmopressinOther

Desmopressin

FDA-approved vasopressin analog for diabetes insipidus

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OctreotideOther

Octreotide

FDA-approved somatostatin analog for acromegaly and NETs

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DSIPOtherPreclinical

DSIP

Investigational neuropeptide studied for sleep regulation

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Kisspeptin-10Other

Kisspeptin-10

Neuropeptide that stimulates GnRH release; studied for reproductive function

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AdamaxOther

Adamax

Adamantane-modified Semax analog — cognitive research (no validated dose)

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CerebrolysinOther

Cerebrolysin

Brain peptide hydrolysate — neurorecovery (trial-dosed by indication)

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CortagenOther

Cortagen

Cortex tetrapeptide bioregulator — cognitive (no validated dose)

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GonadorelinOther

Gonadorelin

GnRH analog for LH/FSH support — TRT, fertility & PCT research protocols

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SemaxOther

Semax

ACTH-derived nootropic — BDNF upregulation and cognitive research

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Medical & Educational Disclaimer: BioMaxFit is a 100% educational and research-only journal. We do not sell, promote, or recommend any peptide, compound, or product. The content on this site is for educational and informational purposes only and is not medical advice. BioMaxFit is not your doctor and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before beginning any wellness regimen, supplement, or protocol. These statements have not been evaluated by the Food and Drug Administration. Read the full disclaimer.