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Peptide Database

All Peptides

147 comprehensive research profiles with dosing, reconstitution, mechanisms, evidence ratings, and cited studies.

12 peptides found

A

muscle💪Performance

ACE-031

ACVR2B-Fc

ACE-031 is a soluble fusion protein that blocks myostatin and other growth inhibitors to promote dramatic muscle growth and strength increases.

strongDramatic Muscle Mass Increases

B

🩹Recovery & Healing💪Performance

BPC-157

Body Protection Compound-157 · Pentadecapeptide

BPC-157 is a 15-amino acid peptide derived from a portion of human gastric juice protein. It has been extensively studied in animal models for its notable regenerative properties on tendons, ligaments, muscle, nervous system, and the gastrointestinal tract.

strongTendon & Ligament Repair

C

📈Growth Hormone✨Anti-Aging💪Performance

CJC-1295

CJC-1295 DAC · CJC-1295 without DAC

CJC-1295 is a synthetic growth hormone-releasing hormone (GHRH) analogue that stimulates the pituitary gland to produce and release growth hormone. It exists in two forms: with and without Drug Affinity Complex (DAC), each offering different pharmacokinetic profiles.

strongIncreased Growth Hormone Secretion

F

muscle💪Performance

Follistatin 344

FST-344 · Follistatin-344

Follistatin 344 is a research peptide that binds and neutralizes myostatin, a protein that naturally limits muscle growth. This peptide shows potential for increasing muscle mass and strength by removing myostatin's inhibitory effects on muscle development.

moderateIncreased Muscle Mass

G

📈Growth Hormone💪Performance

GHRP-2

Growth Hormone Releasing Peptide 2 · Pralmorelin

GHRP-2 (Pralmorelin) is a synthetic hexapeptide growth hormone secretagogue that acts on the ghrelin/GHS receptor to stimulate pituitary growth hormone release. It is one of the most potent GHRPs studied, with a strong and consistent GH-releasing effect.

strongPotent Growth Hormone Release
📈Growth Hormone💪Performance

GHRP-6

Growth Hormone Releasing Peptide 6 · Growth Hormone Releasing Hexapeptide

GHRP-6 is a synthetic hexapeptide growth hormone secretagogue and one of the first GHRPs discovered. It potently stimulates GH release through the ghrelin receptor and is notable for its strong appetite-stimulating effects, making it valuable for research in both GH physiology and metabolism.

strongPotent GH Secretion

H

📈Growth Hormone💪Performance

Hexarelin

Examorelin · HEX

Hexarelin is the most potent synthetic growth hormone releasing peptide in the GHRP family. It produces the largest GH pulses of any GHRP but also the most significant cortisol and prolactin elevation. It is notable for unique cardioprotective properties independent of GH release.

strongStrongest GH Release (Acute)
⚖️Weight Loss💪Performance

HGH Fragment 176-191

HGH Frag · AOD-9604 precursor

HGH Fragment 176-191 is a modified segment of the growth hormone molecule (amino acids 176-191) that retains the fat-burning properties of GH without its growth-promoting or diabetogenic effects. It stimulates lipolysis and inhibits lipogenesis selectively.

moderateSelective Fat Loss

I

📈Growth Hormone✨Anti-Aging💪Performance

Ipamorelin

IPA · Ipamorelin Acetate

Ipamorelin is a selective growth hormone secretagogue (GHS) that stimulates growth hormone release through the ghrelin receptor. It is considered one of the cleanest GH-releasing peptides due to its selectivity; it elevates GH without significantly affecting cortisol, prolactin, or appetite.

strongSelective GH Release

M

muscle💪Performance

Myostatin Inhibitor YK-11

YK11 · YK-11

Myostatin Inhibitor YK-11 is a selective androgen receptor modulator (SARM) that blocks myostatin signaling to promote muscle growth beyond natural genetic limits. Research shows it increases follistatin expression while binding to androgen receptors, creating a dual mechanism for enhanced muscle development.

moderateEnhanced Muscle Growth

S

✨Anti-Aging💪Performance

SS-31

Elamipretide · Bendavia

SS-31 (Elamipretide) is a mitochondria-targeted tetrapeptide that selectively concentrates in the inner mitochondrial membrane. It stabilizes cardiolipin, optimizes electron transport chain efficiency, and reduces mitochondrial ROS production. Developed for mitochondrial diseases and heart failure, it represents a new class of mitochondrial medicine.

strongMitochondrial ROS Reduction at Source

T

🩹Recovery & Healing💪Performance

TB-500

Thymosin Beta-4 · Tβ4

TB-500 is a synthetic fraction of the naturally occurring thymosin beta-4 protein. It has been studied for its role in cell migration, blood vessel formation, and tissue repair, with particular interest in muscle, tendon, and cardiac tissue regeneration.

strongMuscle Repair & Recovery