Peptide Database
Browse our comprehensive database of 40+ peptides. Each profile includes research summaries, goal matching guidance.
Healing
BPC-157
A body protection compound derived from gastric juice. BPC-157 is one of the most researched healing peptides, known for supporting tissue repair, gut healing, and recovery from injuries.
TB-500
Thymosin Beta-4 fragment that promotes cell migration, blood vessel growth, and wound healing. Widely used for tendon, ligament, and muscle recovery support.
BPC-157/TB-500 Blend
A synergistic combination of the two most popular healing peptides. This blend combines BPC-157's gut and tissue repair with TB-500's systemic recovery and anti-inflammatory effects.
Pentosan Polysulfate
A semi-synthetic polysulfated xylan with anticoagulant and anti-inflammatory properties. Used for joint health, interstitial cystitis, and as a disease-modifying agent in osteoarthritis.
GLP-1
Semaglutide
A GLP-1 receptor agonist originally developed for type 2 diabetes. Now widely recognized for its significant effects on appetite regulation and weight management.
Tirzepatide
A dual GIP/GLP-1 receptor agonist that represents the next generation of metabolic peptides. Offers enhanced weight management and blood sugar control through dual-action mechanism.
Retatrutide
A triple-action receptor agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Represents the latest advancement in metabolic peptide therapy with enhanced weight loss potential.
Fat Loss
AOD-9604
A modified fragment of human growth hormone (HGH 176-191) specifically designed to stimulate fat metabolism without the growth-promoting effects of full HGH.
5-Amino-1MQ
A small molecule that inhibits NNMT (nicotinamide N-methyltransferase), an enzyme linked to obesity and metabolic dysfunction. Promotes fat cell shrinkage and increases cellular energy expenditure.
Muscle/GH
CJC-1295/Ipamorelin
A popular combination of growth hormone-releasing hormone (GHRH) and growth hormone-releasing peptide (GHRP). Together they synergistically boost natural GH production for muscle growth and recovery.
MK-677
An orally active growth hormone secretagogue that mimics ghrelin. MK-677 stimulates sustained increases in growth hormone and IGF-1 levels without affecting cortisol.
Hexarelin
One of the strongest growth hormone-releasing peptides available. Hexarelin stimulates significant GH pulses and has cardioprotective properties unique among GHRPs.
IGF-1 LR3
A modified form of insulin-like growth factor with extended half-life. IGF-1 LR3 promotes muscle hypertrophy, enhances recovery, and supports new muscle cell development.
Tesamorelin
An FDA-approved GHRH analog that stimulates natural growth hormone production. Particularly effective for reducing visceral adipose tissue and improving body composition.
GHR-2 (GH-Releasing Peptide-2)
A potent growth hormone secretagogue that stimulates the ghrelin receptor. GHRP-2 is known for strong GH release with appetite-stimulating and cytoprotective effects.
GHR-6 (GH-Releasing Peptide-6)
A first-generation growth hormone-releasing peptide. GHRP-6 significantly increases GH secretion and appetite, making it popular for those seeking to add lean mass.
Ipamorelin
A selective growth hormone secretagogue with minimal side effects. Ipamorelin stimulates clean GH release without significantly affecting cortisol, prolactin, or appetite.
Longevity
Epithalon
A tetrapeptide that stimulates telomerase production, potentially slowing cellular aging. Based on the research of Dr. Vladimir Khavinson on pineal gland peptides and longevity.
NAD+
Nicotinamide adenine dinucleotide is a critical coenzyme found in every cell. Supplementation supports cellular energy production, DNA repair, and age-related metabolic decline.
MOTS-C
A mitochondrial-derived peptide that regulates metabolic homeostasis. MOTS-C activates AMPK pathways, mimicking some benefits of exercise at the cellular level.
SS-31 (Elamipretide)
A mitochondria-targeted peptide that stabilizes cardiolipin in the inner mitochondrial membrane. Supports cellular energy production and protects against oxidative damage.
Humanin
A mitochondrial-derived peptide with potent cytoprotective effects. Humanin protects against oxidative stress, apoptosis, and age-related cellular decline across multiple organ systems.
FOXO4-DRI
A senolytic peptide that selectively induces apoptosis in senescent cells. By disrupting the FOXO4-p53 interaction, it helps clear damaged cells that contribute to aging.
Neuroprotective
Selank
A synthetic peptide derived from the naturally occurring immunomodulatory peptide tuftsin. Developed in Russia as an anxiolytic with nootropic and immune-modulating properties.
Dihexa
An angiotensin IV analog with extraordinary potency for cognitive enhancement. Dihexa has been shown to be millions of times more potent than BDNF in promoting new neural connections.
Semax
A synthetic peptide derived from ACTH (4-10) developed in Russia. Semax enhances BDNF expression, supporting cognitive function, focus, and neuroprotection.
Cerebrolysin
A multi-peptide complex derived from porcine brain proteins. Cerebrolysin contains neurotrophic factors that support neuronal survival, synaptic plasticity, and cognitive recovery.
PE-22-28
A spadin analog that acts as a TREK-1 channel blocker with antidepressant-like properties. PE-22-28 shows rapid-onset mood-enhancing effects in preclinical studies.
Skin/Hair
GHK-Cu
A naturally occurring copper peptide that declines with age. GHK-Cu stimulates collagen synthesis, promotes skin remodeling, and supports wound healing and hair growth.
SNAP-8
An octapeptide that mimics the N-terminal end of SNAP-25, reducing neuromuscular activity. Used topically to reduce expression lines and wrinkles as a peptide alternative to neurotoxins.
Palmitoyl Pentapeptide-4 (Matrixyl)
A signal peptide that stimulates collagen and fibronectin production in the skin. Matrixyl is one of the most clinically validated anti-aging cosmetic peptides available.
Sexual
Melanotan II
A synthetic analog of alpha-melanocyte-stimulating hormone. Originally developed for skin tanning, it also has notable effects on libido and sexual function.
PT-141
Also known as Bremelanotide, PT-141 is an FDA-approved peptide for hypoactive sexual desire disorder. It works through the central nervous system rather than the vascular system.
Kisspeptin
A neuropeptide that plays a critical role in reproductive hormone signaling. Kisspeptin stimulates GnRH release, supporting natural testosterone and estrogen production.
Muscle
Immune
Thymosin Alpha-1
A naturally occurring thymic peptide that modulates the immune system. Used clinically in many countries for immune deficiency, hepatitis, and as an adjunct in cancer treatment.
LL-37
A human cathelicidin antimicrobial peptide with broad-spectrum activity against bacteria, viruses, and fungi. LL-37 also modulates inflammation and promotes tissue healing.
Thymulin
A zinc-dependent nonapeptide hormone produced by the thymus. Thymulin plays a key role in T-cell differentiation and immune system regulation, declining naturally with age.
VIP (Vasoactive Intestinal Peptide)
A neuropeptide with potent anti-inflammatory and immunoregulatory effects. VIP is used in chronic inflammatory conditions, mold illness, and as a mucosal immune modulator.
Sleep
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