Peptide Library

The most widely used and well-studied GLP-1 weight loss medication, producing around 15% body weight reduction with once-weekly dosing.

The most effective FDA-approved weight loss medication, activating two gut hormone receptors to produce over 20% average body weight reduction.

The most powerful weight loss compound in clinical trials, activating three hormone receptors to produce an average 24% body weight reduction.

A long-acting amylin analog that suppresses appetite through a completely different brain pathway than GLP-1 drugs, making it a powerful add-on to existing weight loss medications.

A modified fragment of human growth hormone isolated for its fat-burning properties, with an excellent safety profile but modest clinical results.

An experimental peptide that destroys fat cells by cutting off their blood supply, showing dramatic results in animal studies but with very limited human data and notable kidney safety concerns.

A naturally produced mitochondrial peptide that acts as an exercise mimetic, improving insulin sensitivity, fat metabolism, and physical performance by optimizing cellular energy use.

A long-lasting growth hormone releasing hormone analog available in two versions for flexible dosing and sustained GH elevation.

The only FDA-approved GHRH analog, clinically proven to reduce visceral fat by 15-20% while preserving lean mass.

The original GHRH analog and most natural approach to growth hormone optimization, with built-in safety from your body's own feedback systems.

The first selective growth hormone secretagogue -- strong GH release without the cortisol, prolactin, or hunger spikes seen with older peptides.

The most potent growth hormone releasing peptide available, with unique cardioprotective properties from dedicated receptors in heart tissue.

A balanced growth hormone releasing peptide with moderate appetite stimulation -- the middle ground between clean Ipamorelin and aggressive GHRP-6.

The original growth hormone releasing peptide with 40+ years of research, known for powerful GH release and intense appetite stimulation ideal for hard gainers.

A modified, three-times-more-potent version of IGF-1 that acts directly on muscle tissue to promote both muscle fiber growth and new muscle cell formation.

A truncated, ten-times-more-potent form of IGF-1 with a very short half-life designed for site-specific muscle targeting.

A naturally occurring splice variant of IGF-1 that acts as the body's first responder for muscle repair by activating dormant muscle stem cells.

The practical version of MGF with a 48-72 hour half-life, making satellite cell activation and muscle repair signaling actually achievable outside a laboratory.

A non-sedating anti-anxiety peptide that calms your mind while sharpening your focus, offering benzodiazepine-level relief without the downsides.

A brain-building nootropic that enhances focus, memory, and mental clarity by boosting your brain's own growth factors rather than borrowing energy from stimulants.

A naturally occurring sleep peptide that enhances the deepest, most restorative phase of sleep without sedation, grogginess, or dependence.

A tiny three-amino-acid peptide that crosses into cell nuclei to influence gene expression, offering deep neuroprotection and cognitive support at the epigenetic level.

A complex mixture of over 100 brain-derived peptides that mimics your brain's own growth factors, approved in 45+ countries for stroke, brain injury, and dementia.

A gastric peptide that accelerates healing of tendons, ligaments, muscles, gut lining, and wounds by promoting new blood vessel growth and tissue repair.

A systemic healing peptide that promotes tissue repair throughout the entire body by regulating cell migration, reducing inflammation, and stimulating new blood vessel formation.

A naturally occurring copper peptide that rejuvenates skin, boosts collagen production, accelerates wound healing, and shifts gene expression toward a more youthful pattern.

A well-studied immune peptide approved in over 35 countries that trains and activates your immune system's T cells, natural killer cells, and dendritic cells while balancing overactive immune responses.

A small anti-inflammatory tripeptide derived from alpha-MSH that powerfully reduces gut and skin inflammation without causing skin darkening, hormonal changes, or immune suppression.

A thymic peptide complex approved in Russia since 1982 that restores immune function by regulating gene expression, with long-term studies showing significantly reduced mortality in elderly patients.

An engineered peptide derived from EPO that repairs damaged nerves and reduces inflammation without affecting red blood cell count, blood pressure, or clotting risk.

A synthetic peptide that activates the enzyme responsible for maintaining telomere length, targeting one of the root causes of biological aging.

The first FDA-approved mitochondria-targeted peptide that repairs structural damage to the inner mitochondrial membrane, restoring energy production at its source.

A research peptide that selectively eliminates senescent 'zombie' cells that accumulate with age and drive chronic inflammation, without harming healthy cells.

Your body's own antimicrobial weapon — a natural peptide that kills bacteria, viruses, and fungi while helping wounds heal faster.

A natural regulatory hormone that calms chronic inflammation, supports brain health, and is the cornerstone treatment for mold illness (CIRS).

The body's master antioxidant — a tripeptide that neutralizes free radicals, detoxifies the liver, recycles other antioxidants, and powers immune cell function.

The first FDA-approved peptide that boosts sexual desire by working directly on your brain, not just blood flow.

Your body's natural bonding hormone, now available to enhance emotional connection, reduce anxiety, and deepen intimacy.

Originally designed for sunless tanning, this peptide also powerfully enhances libido and suppresses appetite through the same brain pathways as PT-141.

The master switch of your reproductive system that naturally boosts testosterone, supports fertility, and enhances sexual desire through your body's own hormone pathways.

An FDA-approved synthetic hormone analog that boosts melanin production for skin darkening and UV protection, with a cleaner side-effect profile than its cousin MT-2.

A molecule found in every cell that fuels energy production, DNA repair, and the longevity proteins called sirtuins, but declines dramatically with age.

A small molecule that blocks the NNMT enzyme to preserve cellular NAD+ levels, increasing energy expenditure and fat burning without suppressing appetite.

A compound that activates the same metabolic switch as exercise, triggering fat burning, improved insulin sensitivity, and increased endurance capacity without physical training.