The Top 50 Peptides

The GLP-1 that curbs appetite and drives major weight loss — the drug behind Ozempic and Wegovy.

Dual GIP/GLP-1 agonist for weight loss and diabetes — the drug behind Mounjaro and Zepbound.

The go-to healing peptide — speeds repair of muscle, tendon, ligament, and gut.

Triple-agonist in trials posting the biggest weight-loss numbers yet.

Systemic healing peptide that promotes tissue repair throughout the body.

Oral compound that raises your own growth hormone and IGF-1 — no injections.

Darkens skin for tanning and boosts libido.

Long-acting GHRH that raises growth-hormone output, usually stacked with ipamorelin.

Gentle, selective growth-hormone releaser with minimal side effects.

Copper peptide for skin repair, collagen, and hair — a skincare and healing staple.

The body's master antioxidant — a mainstay of IV drips and longevity clinics.

Melanocortin peptide (Bremelanotide) that boosts sexual arousal in men and women.

Russian nootropic peptide for focus, memory, and neuroprotection.

Calming nootropic peptide for anxiety and stress without sedation.

Mitochondrial peptide that acts like exercise on your metabolism.

GnRH peptide used with TRT to keep natural testosterone and fertility online.

GHRH peptide that nudges the body to make more of its own growth hormone.

FDA-approved GHRH that targets visceral belly fat.

NNMT-blocking compound studied for burning fat and raising NAD+.

Long-acting amylin analog paired with semaglutide (CagriSema) for weight loss.

Telomere and longevity peptide studied for healthy aging and sleep.

Immune-boosting peptide used to strengthen and balance immune defense.

Growth-hormone releasing peptide that also raises appetite.

The bonding hormone — used off-label for connection, mood, and intimacy.

Fragment of growth hormone studied for fat loss without GH's other effects.

Popular healing stack combining local and systemic tissue repair.

Tanning peptide focused on pigmentation; its implant form is approved for a light-sensitivity disorder.

Topical 'Botox in a jar' peptide that softens expression lines.

Hormone-signaling peptide studied for reproductive health and libido.

Long-acting growth factor used for muscle growth and recovery.

Myostatin blocker studied for major muscle growth.

IGF-1 splice variant that helps kick off muscle repair after training.

Early growth-hormone releaser that strongly stimulates hunger.

Potent growth-hormone releaser, the strongest of the GHRP family.

Sleep-associated neuropeptide used for rest and stress resilience.

Neurotrophic peptide mix used abroad for stroke, dementia, and brain recovery.

GLP-1/glucagon dual agonist in trials for obesity and fatty-liver disease.

GLP-1/glucagon dual agonist advancing fast for obesity, especially in China.

Mitochondrial peptide studied for neuroprotection and longevity.

Small anti-inflammatory peptide for gut and skin inflammation.

Gut tight-junction regulator studied for leaky gut and celiac disease.

Collagen-boosting peptide in many premium anti-aging skincare products.

Antimicrobial peptide studied for infection, biofilms, and wound healing.

Experimental senolytic that clears aged 'zombie' cells.

Mitochondria-targeting peptide protecting heart, muscle, and kidney energy.

Powerful nootropic peptide studied for memory and new synapse formation.

Thymus peptide bioregulator studied for immune restoration in aging.

Signaling peptide used (often intranasally) for chronic inflammation and CIRS.

Brain-targeting peptide bioregulator studied for neuroprotection.

Topical peptide marketed as a needle-free alternative to Botox.