Overview
Tetrapeptide that activates telomerase.
- Synthetic peptide manufactured to pharmaceutical or research-grade purity
- Subcutaneous injection, sublingual, or oral preparation depending on bioavailability
- Compounded by a licensed pharmacy for clinical use
- Subcutaneous injection
- Oral or sublingual lozenge
- Nasal spray
- Compounded topical
Mechanism of action
Activates telomerase reverse transcriptase, lengthens telomeres in vitro.
- · Activates telomerase reverse transcriptase, lengthens telomeres in vitro
Effects on the body
Organ system effects
Epitalon acts on hallmarks of aging including oxidative stress, mitochondrial dysfunction, and senescence signaling.
Evidence-based benefits
Anti-aging effects (preclinical)
Moderate evidencePotential side effects
- · Injection site pain
Drug interactions
Safety & non-supplemental interactions
Educational summary — always confirm with your clinician or pharmacist before starting, stopping, or combining with prescription therapy.
- ·Pregnant or breastfeeding (insufficient safety data)
- ·Children under 18 (unless directed by a clinician)
- ·Most research peptides are not FDA-approved for human use outside investigational protocols.
Supplement interactions
- NAD+ precursor (NMN or NR)Complementary mitochondrial and sirtuin support.
- Omega-3Lowers inflammation and supports membrane integrity.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
Affiliate links — we may earn a commission at no extra cost to you. Amazon code supplementsch-20 is auto-applied at checkout. We don't endorse specific brands; verify third-party testing (USP, NSF, Informed Sport) before purchase.
Third-party testedIndependently verified Epitalon — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.Epitalon third party tested NSF
CapsulesPre-measured Epitalon capsules — easiest for travel and consistent daily dosing without scoops or scales.Epitalon capsules
PowderBulk unflavored Epitalon powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.Epitalon powder unflavored
Best sellersMost-purchased Epitalon products on Amazon — a quick way to see what's reviewed widely before you commit.Epitalon best sellerScientific evidence8Show studiesHide studies
Epithalon and telomerase
Khavinson VK, et al.
Human fibroblasts
Increased telomerase activity and telomere length.
PubMed: Epitalon — Anti-aging effects
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PubMed: Epitalon — dose response
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Google Scholar: Epitalon — clinical evidence
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