Immune Support
Peptides with immune-modulating properties — supporting natural defense without overstimulation.
Epithalon stands out for its immune-modulating and longevity effects. It works partly through the pineal gland, affecting melatonin and circadian rhythm, which has downstream effects on immune function.
Peptides in this category (16)
Cerebrolysin
Neuropeptide preparation studied for neuroprotection, stroke recovery, and cognitive enhancement.
Evidence Level
CJC-1295
Extended GHRH analogue — the perfect stack partner for Ipamorelin.
Evidence Level
Epithalon
Telomerase-activating tetrapeptide considered one of the most promising longevity peptides.
Evidence Level
GHK-Cu
The most researched copper peptide for skin rejuvenation and hair growth.
Evidence Level
GHRP-2
Growth-hormone-releasing peptide that boosts GH and appetite; commonly stacked with a GHRH like CJC-1295.
Evidence Level
Humanin
Mitochondrial-derived peptide studied for cytoprotection, metabolic health, and longevity signaling.
Evidence Level
Ipamorelin
The beginner-friendly GHRP for sleep quality, recovery, and anti-aging.
Evidence Level
LL-37
Antimicrobial host-defense peptide studied for stubborn infections, biofilms, and wound healing.
Evidence Level
MK-677 (Ibutamoren)
Orally active ghrelin-receptor agonist that raises GH and IGF-1 around the clock — no injection required.
Evidence Level
MOTS-c
Mitochondrial-derived peptide that improves insulin sensitivity, metabolic flexibility, and exercise capacity.
Evidence Level
NAD+
Essential cellular coenzyme used to support energy metabolism, DNA repair, and healthy aging.
Evidence Level
Sermorelin
Classic GHRH peptide that gently stimulates the body's own growth-hormone release for sleep, recovery, and anti-aging.
Evidence Level
SS-31 (Elamipretide)
Mitochondria-targeting peptide researched for cellular energy, cardiac function, and age-related decline.
Evidence Level
Tesamorelin
GHRH analogue clinically proven to reduce visceral (deep belly) fat and improve body composition.
Evidence Level
Thymosin Alpha-1
Immune-modulating peptide that helps regulate T-cell function and resilience to infection.
Evidence Level
VIP
Vasoactive Intestinal Peptide — researched for chronic inflammatory response (CIRS) and immune balance.
Evidence Level
14 more peptides in this category
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PepCompass provides educational information only. Nothing on this platform constitutes medical advice. Always consult a licensed healthcare provider before starting any peptide protocol.