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Epithalon High-Dose

Higher-dose telomerase activation for more intensive anti-aging protocols.

Dr. Jonathan Snipes, MDMedically reviewed by Dr. Jonathan Snipes, MD. Last reviewed May 6, 2026.
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Epithalon High-Dose dispensed by a licensed U.S. 503A compounding pharmacy

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Intensive ProtocolHigher ConcentrationFewer InjectionsTelomere Support

What It Is

The same Epithalon peptide at a higher concentration (10mg/ml vs 2mg/ml) for those on intensive longevity protocols or who prefer fewer injections.

How It Works

Same mechanism as standard Epithalon. Telomerase activation. But at a higher concentration for more intensive protocols.

Who It's For

Experienced users on established longevity protocols who want higher per-injection dosing. Provider-guided escalation only.

Who Should Avoid It

Same as standard Epithalon. Provider must approve escalation.

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Protocol & Pricing

Pharmacy Price

$130

10mg/mL, 5mL vial (50mg total)

You pay pharmacy price. No markup.

Starting Dose

25 units (2.5mg)

Form

Injectable vial, 5mL

Your pharmacy label will read

EPITHALON

10 MG/ML (5 ML)

The label shows strength per mL, not the total in the vial.

What that means

  • 10mg/mL means 10mg in every mL.
  • The vial holds 5mL, so 10mg/mL × 5mL = 50mg in the vial.
  • Each 25-unit injection (0.25mL) gives you 2.5mg, about 20 injections per vial.

Dosing Protocol

25 units subcutaneous injection daily, Monday to Friday. 25 units = 0.25mL × 10mg/mL = 2.5mg per injection. 8 to 12 weeks duration, may be cycled or extended.

Beyond Use Date

90 Days from compounding (USP <797>)

A licensed U.S. 503A compounding pharmacy assigns this date and prints it on your vial label. Always follow the label.

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A licensed provider reviews every order.

Stacking Guide

Stacks Well With

GHK-CuNAD+ Injectable

Ready to add Epithalon High-Dose?

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Longevity peptide protocol

Read the Epithalon High-Dose protocol guide

Pineal tetrapeptide, telomerase reactivation, the in vitro telomere result, the 266-patient extract trial, fly and mouse lifespan data, WADA S0 status, and the 503A pathway. Honest about how thin and unreplicated the human proof is.

Read guide

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$100 · 100mg/mL, 10mL vial (1000mg total)

Independently tested

Epithalon High-Dose certificate of analysis

All 3 Epithalon High-Dose samples tested for sterility and endotoxin passed both. Latest sample received by the lab Oct 6, 2026.

Every Epithalon High-Dose batch dispensed by a licensed U.S. 503A compounding pharmacy is independently tested by Eagle Analytical Services (FDA-registered, A2LA ISO 17025 accredited). Sterility testing checks that nothing grows in the sample; the USP <85> endotoxin test checks for bacterial toxins that can cause fever. Below is the lab's own report for each of the 3 most recent lots.

Lot LG342011118, received Oct 6, 2026

Sterility
PassScanRDI Sterility Test. Started Oct 6, 2026, completed Oct 8, 2026. Method suitability ETX-251231-0448
Bacterial endotoxin
PassUSP <85>. Measured <2 EU/mL, limit 350 EU/mL. Started Oct 8, 2026, completed Oct 9, 2026
Sample, as printed
EPITHALON 10 mg/ml (5ml) injection
Lot #
LG342011118
Storage
Refrigerated
Received by lab
Oct 6, 2026
Laboratory
Eagle Analytical Services Inc., Houston, TX
Submission #
ETX-261006-0780
Signed
Alison Eng, Quality Control Manager
Scan of Eagle Analytical report ETX-261006-0780 for lot LG342011118. Opens the original PDF.
Eagle Analytical report ETX-261006-0780. Open the original PDF (opens in a new tab)

Eagle Analytical Services is an independent FDA-registered laboratory, A2LA accredited to ISO 17025, based in Houston, Texas. They have no commercial relationship with Rx Peps Direct. Rx Peps Direct prescribes; the pharmacy compounds and dispenses; Eagle tests every batch. Three separate companies. Results apply only to the tested sample as received. Browse our full quality program on the quality page.

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How to get Epithalon High-Dose prescribed online

Epithalon High-Dose is available by prescription after an online medical review and dispensed for human use by a licensed 503A pharmacy. That is what separates it from research-use-only vials sold without a prescription. There is no membership, just a medical review fee per order, and automatic refills are optional.

  1. 1

    Complete a $39 medical review. Answer a short intake about your health history and your goals for Epithalon High-Dose. The $39 fee is the only charge Rx Peps Direct collects, paid once, not a recurring subscription.

  2. 2

    A licensed provider reviews it. A US-licensed clinician reviews your intake and, if Epithalon High-Dose is appropriate for you, writes a patient-specific prescription. The starting dose is typically 25 units (2.5mg).

  3. 3

    The pharmacy compounds and ships it. A licensed 503A compounding pharmacy in Texas compounds Epithalon High-Dose and ships it pre-reconstituted by FedEx overnight in a reusable cooled case. Your fill is a 5mL injectable vial at 10mg/mL (50mg total), labeled "EPITHALON 10 MG/ML (5 ML)", and you pay the pharmacy $130 per vial at wholesale, with no clinic markup, plus a $15 flat FedEx overnight shipping fee charged by the pharmacy.

Rx Peps Direct prescribes Epithalon High-Dose in the 28 states plus Washington, DC where its medical team is licensed. Start your $39 medical review or browse the full Longevity & Anti-Aging range. Comparing services first? See how Rx Peps Direct stacks up against seven other providers in our best telehealth for compounded peptides comparison.

Ready to add Epithalon High-Dose?

A licensed provider reviews every order.

Common questions about Epithalon High-Dose

What is the high-dose epithalon formulation?
The high-dose epithalon formulation is a higher-concentration version of standard epithalon compounded by a licensed U.S. 503A compounding pharmacy for patients running aggressive longevity protocols who want larger per-dose volumes without increasing injection frequency. The active ingredient is identical; the formulation concentrates more peptide per mL.
When is high-dose epithalon prescribed?
High-dose epithalon is typically chosen by experienced patients on extended longevity protocols who have run standard epithalon courses and want to step up the per-dose amount. New epithalon users should start at the standard formulation. Your provider sets the choice based on protocol history and longevity goals.
How is high-dose epithalon dosed?
Common high-dose protocols deliver 10 to 20 mg subcutaneously per dose, every other day for a 10-dose course, repeated 1 to 2 times per year. A licensed U.S. 503A compounding pharmacy compounds the formulation against Rx Peps Direct prescriptions; your provider sets the protocol on your shipment sheet.
What protocol is used with high-dose epithalon?
Pulsed protocols (twice yearly 10-dose courses) are most common because epithalon's mechanism is most consistent with episodic dosing rather than continuous stimulation. Track sleep quality and how you feel, and share it with your provider at check-ins.
How is high-dose epithalon supplied?
Compounded by a licensed U.S. 503A compounding pharmacy under a patient-specific prescription. Ships pre-reconstituted and ready to inject in cold-chain packaging. Every batch is tested by Eagle Analytical Services; the Certificate of Analysis is published on this product page.

Ready to add Epithalon High-Dose?

A licensed provider reviews every order.