Peptides
Short chains of amino acids with specific biological activity, used as nootropics and for recovery.
5-Amino-1MQ
An NNMT inhibitor that boosts NAD+ levels and metabolic rate. Shows promise for body recomposition and energy metabolism. Emerging research compound.
AHK-Cu (Copper Tripeptide)
A copper-binding tripeptide that stimulates hair follicle growth and collagen production. Used topically for hair loss and skin rejuvenation.
AOD-9604
A modified fragment of human growth hormone (hGH 177-191) that targets fat metabolism without the growth-promoting or diabetogenic effects of full GH.
BPC-157
Body Protection Compound-157, a gastric pentadecapeptide that promotes tissue repair, gut healing, and angiogenesis. The most discussed peptide in the recovery space.
BPC-157 Arginine Salt (Stable Form)
A stabilized arginine salt form of BPC-157 with improved oral bioavailability. Same mechanism as injectable BPC-157 but designed for oral administration.
CJC-1295
A growth hormone releasing hormone (GHRH) analog that promotes sustained GH release. Frequently paired with ipamorelin for synergistic effects on recovery and body composition.
Cerebrolysin
A porcine brain-derived peptide mixture with neurotrophic and neuroprotective properties. Approved in some countries for stroke recovery and cognitive decline.
DSIP (Delta Sleep-Inducing Peptide)
A neuropeptide that promotes delta-wave sleep patterns. Studied for insomnia, stress response normalization, and circadian rhythm regulation.
Dihexa
An angiotensin IV-derived peptide that potentiates HGF/c-Met signaling and promotes synaptogenesis with exceptional molecular potency. Research-stage compound.
Epitalon
A tetrapeptide (Ala-Glu-Asp-Gly) linked to telomerase activation and circadian rhythm regulation. One of the few peptides studied for direct anti-aging mechanisms.
FOXO4-DRI
A senolytic peptide that selectively targets and clears senescent cells by disrupting FOXO4-p53 interaction. Among the most experimental peptides currently studied.
GHK-Cu
A naturally occurring copper peptide that enhances collagen synthesis, wound healing, and skin regeneration. Backed by decades of cosmetic and regenerative research.
GHRP-2
A potent growth hormone releasing peptide that activates the ghrelin receptor. Cleaner side-effect profile than GHRP-6 with less appetite stimulation.
GHRP-6
One of the earliest and most potent GHRPs. Produces robust GH secretion with significant appetite stimulation via ghrelin receptor activation.
Gonadorelin
A synthetic form of gonadotropin-releasing hormone (GnRH). Used clinically to stimulate LH and FSH release for fertility and hormone optimization.
Hexarelin
A powerful GHRP that stimulates the pituitary to increase GH production. Notable for cardioprotective properties in research models.
Humanin
A naturally occurring mitochondrial-derived peptide with cytoprotective effects. Studied for neuroprotection, metabolic regulation, and aging.
IGF-1 LR3
A long-acting analog of insulin-like growth factor 1 with enhanced bioavailability. Promotes muscle hyperplasia and tissue growth.
Ipamorelin
A selective growth hormone releasing peptide (GHRP) that stimulates GH release with minimal effects on cortisol or prolactin. Favored for its clean side-effect profile.
KPV
An anti-inflammatory tripeptide derived from alpha-melanocyte-stimulating hormone (alpha-MSH). Studied primarily for gut inflammation and intestinal barrier function.
Kisspeptin-10
A neuropeptide that regulates the HPG axis and GnRH release. Studied for reproductive endocrinology and as a diagnostic tool for puberty disorders.
LL-37
A cathelicidin antimicrobial peptide with broad-spectrum activity against bacteria, viruses, and fungi. Part of the innate immune system's first line of defense.
MK-677 (Ibutamoren)
An oral growth hormone secretagogue (technically not a peptide but commonly grouped with them). Stimulates GH and IGF-1 release through ghrelin receptor activation.
MOTS-c
A mitochondrial-derived peptide that activates AMPK, the master metabolic switch. Described as an exercise mimetic — improves glucose uptake and fatty acid oxidation.
Melanotan II
A synthetic alpha-MSH analog that stimulates melanogenesis (skin tanning) and has secondary effects on libido and appetite suppression.
Noopept (GVS-111)
A dipeptide-derived nootropic that modulates AMPA and NMDA receptors. Enhances memory consolidation and provides mild anxiolytic effects. Widely available.
P21 (Cerebrolysin Fragment)
A synthetic fragment of cerebrolysin's active component that promotes CNTF expression and neurogenesis. Research-stage compound for cognitive enhancement.
PE-22-28
A synthetic peptide that inhibits PDE-4, increasing cAMP levels in the brain. Studied for cognitive enhancement and neuroprotection. No human trial data.
PEG-MGF
PEGylated Mechano Growth Factor — a splice variant of IGF-1 that promotes muscle satellite cell activation and repair after mechanical stress.
PT-141 (Bremelanotide)
A melanocortin receptor agonist that enhances sexual arousal via CNS pathways. FDA-approved as Vyleesi for hypoactive sexual desire disorder in women.
Pentosan Polysulfate
A semi-synthetic polysaccharide with anti-inflammatory and chondroprotective properties. FDA-approved for interstitial cystitis. Studied for joint repair.
SNAP-8 (Acetyl Glutamyl Heptapeptide-1)
An extended version of Argireline that reduces facial muscle contraction. Used in anti-wrinkle cosmetics as a topical alternative to botulinum toxin.
SS-31 (Elamipretide)
A mitochondria-targeting tetrapeptide that stabilizes cardiolipin in the inner mitochondrial membrane. Investigational drug for mitochondrial dysfunction.
Selank
A tuftsin-derived heptapeptide with anxiolytic and cognitive-enhancing properties. Reduces stress and anxiety without sedation or dependency risk.
Semaglutide
A GLP-1 receptor agonist FDA-approved for type 2 diabetes (Ozempic) and weight management (Wegovy). The most prescribed peptide-based therapeutic globally.
Semax
A synthetic ACTH(4-10) analog that upregulates BDNF and modulates dopaminergic/serotonergic signaling. Developed in Russia as a neuroprotective and cognitive-enhancing nasal spray.
Sermorelin
A 29-amino-acid GHRH analog with the longest clinical track record of any GH peptide. Stimulates natural pulsatile GH release from the pituitary.
TB-500
A synthetic fragment of Thymosin Beta-4 that promotes cell migration, blood vessel growth, and wound repair. Often stacked with BPC-157 for tissue healing.
Tesamorelin
An FDA-approved GHRH analog originally for HIV-associated lipodystrophy. Growing off-label use for abdominal fat reduction and metabolic optimization.
Thymosin Alpha-1
An immune-modulating peptide that enhances T-cell function. Used clinically in some countries for chronic infections, hepatitis B/C, and as immune support.
Tirzepatide
A dual GIP/GLP-1 receptor agonist FDA-approved for type 2 diabetes (Mounjaro) and obesity (Zepbound). Shows superior weight loss efficacy vs. semaglutide in trials.
VIP (Vasoactive Intestinal Peptide)
A neuropeptide with potent anti-inflammatory and immunoregulatory properties. Used as a nasal spray for mold illness (CIRS) and chronic inflammatory conditions.