Best Peptides for Cellular Repair

Longevity peptide from the pineal gland. Activates telomerase to protect DNA caps and restores melatonin production. Russian studies showed 11-16% lifespan increase in animals.

Critical molecule for cellular energy and DNA repair. Levels may drop ~50% by middle age. Activates sirtuin longevity genes and powers PARP DNA repair enzymes. Injectable form bypasses oral absorption issues.

Longevity peptide that selectively triggers senescent 'zombie cells' to self-destruct while sparing healthy cells. One of the most precise senolytic tools available.

Engineered to target inner mitochondrial membrane via cardiolipin binding. Stabilizes cristae, improves ATP production, and reduces oxidative stress. FDA-approved for Barth syndrome (as Forzinity) — the first FDA-approved mitochondria-targeted therapy.

Derived from the thymus gland. Restores immune function and has shown life-extending properties by reactivating the aging immune system.

Protective mitochondrial peptide that shields cells from oxidative stress, supports brain cell survival, and protects the heart.

A naturally occurring copper peptide your body already makes. Drives skin rejuvenation, wound healing, and anti-aging by boosting collagen and activating anti-aging genes.

Mitochondrial DNA-encoded peptide that activates AMPK, improving insulin sensitivity, fat burning, and mimicking exercise at the cellular level. Stacks well with SS-31 and NAD+.

Cardiovascular bioregulator peptide that supports blood vessel health, strengthens vessel walls, and promotes healthy circulation.