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Science-Backed

Science-Backed

Clinically proven formulas, 3rd-party verified

Curated by 20 Experts

Curated by 20 Experts

A board of MDs, PharmDs & PhDs hand-selects every product

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Free Delivery in the US

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GHK-Cu + Epithalon Peptide Blend
Cellular Rejuvenation. Skin Repair. Longevity at the Source.

This elegant two-peptide formulation brings together GHK-Cu and Epithalon—two of the most respected compounds in regenerative science. The blend targets cellular aging, skin health, and genetic stability, making it ideal for those seeking to enhance tissue quality, longevity, and biological resilience.

GHK-Cu – Collagen Booster & Antioxidant Shield
GHK-Cu (Glycyl-L-Histidyl-L-Lysine-Copper) is a naturally occurring copper peptide complex with powerful regenerative and protective properties. It plays a central role in wound healing, collagen synthesis, and skin remodeling. Additionally, it offers strong antioxidant activity, helps regulate inflammation, and supports the expression of genes linked to tissue repair and immune function. GHK-Cu is commonly used in anti-aging skin protocols and is studied for its anti-fibrotic and DNA-repair enhancing effects.

Epithalon – Telomere Guardian & Longevity Signal
Epithalon (Epitalon) is a synthetic tetrapeptide derived from the pineal gland’s natural peptide Epithalamin. It is known for promoting telomere length maintenance, activating the enzyme telomerase, and supporting healthy circadian rhythm regulation. By enhancing pineal function and cellular division fidelity, Epithalon may delay replicative aging, improve sleep architecture, and support neuroendocrine balance. It is one of the most researched peptides in the field of anti-aging medicine.

Why This Stack Works
Together, GHK-Cu and Epithalon create a powerful cellular rejuvenation protocol that works on both structural (collagen, tissue quality) and genomic (telomeres, longevity signals) levels. It’s a dual-action blend engineered to slow the visible and invisible signs of aging, enhance skin and connective tissue health, and support long-term vitality.



Ready to Start Your Peptide Therapy?
Here's How It Works

LifespanningRx makes accessing prescription-grade peptide therapy easy, safe, and fully personalized. Available in 48 U.S. states and D.C. (excluding Alabama and Mississippi), your treatment is delivered directly from licensed pharmacies—no guesswork, no middlemen.
Step 1: Choose your peptide therapy from our curated Rx product selection.
Step 2: Book your free telehealth consultation with a licensed provider to review your health goals.
Step 3: If approved, your prescription is sent to a certified pharmacy near you.
Step 4: Receive your peptide therapy at home with free shipping—then begin your personalized treatment protocol.

Need help anytime? Our team is available 24/7, 365 days a year to support your journey.
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