RETATRUTIDE 64 peptide pen — 64 MG · 3 ML

Metabolic

Who this is for

→ People already titrated past the starting doses who are emptying 32 mg pens too quickly
→ Anyone on a longer protocol who wants the lowest cost per milligram
→ Those who would rather reorder and handle cold-chain deliveries less often

What you get

✓ One pre-loaded RETATRUTIDE 64 pen (64 mg · 3 mL)
✓ 8 pen needles
✓ Printed dosing guide

Buy Retatrutide 64

RETATRUTIDE 64 — Next-gen metabolic support — double strength

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64 MG · 3 ML 30-day supply Pre-loaded pen

Currently unavailable in your country — join the waitlist and we’ll email you when it’s available.

❄ Cold-chain shipped ⚑ Ships in 24h ✓ Batch COA included

One pre-loaded 3 mL multi-dose pen (30-day supply at standard dosing), pen needles, alcohol wipes, a printed dosing guide, and your batch certificate of analysis. Ships in an insulated cold-chain box with a temperature indicator.

Every batch is tested by independent third-party labs for identity, purity and sterility. Scan the QR code on your pen or enter your batch number online to download the certificate of analysis for your exact lot.

Orders placed before 12:00 ship the same day in cold-chain packaging, and delivery across Europe takes 3–5 business days. Used products cannot be returned. If your pen arrives broken or isn't working, we'll replace it free of charge — just share photos or a short video showing the issue.

Know your peptide

What is Retatrutide 64?

RETATRUTIDE 64 is the double-strength pen in our metabolic line: the same triple-agonist compound acting on GLP-1, GIP and glucagon receptors, loaded at 64 mg instead of 32 mg in the same 3 mL cartridge.

It is built for people already past the introductory doses, where a 32 mg pen empties quickly and reordering becomes the bottleneck.

Benefits of Retatrutide 64

The clinical case for the compound is unchanged — what changes is cost and continuity. Twice the peptide per pen brings the price per milligram down and cuts the number of reorders across a titration.

Fewer shipments also means fewer cold-chain handovers, which is the point in a protocol where temperature excursions are most likely to occur.

How to dose Retatrutide 64

This is not a higher dose per injection. Your weekly dose is dialled on the pen exactly as it is on the 32 mg pen — the cartridge simply holds more, so it lasts longer before replacement.

Because it carries more peptide, the 64 mg pen suits maintenance and upper-titration phases rather than a first cycle. If you are starting out, begin on the 32 mg pen and move up once your clinician has settled your dose.

How to use the pen

Store the pen refrigerated between uses. Attach a fresh needle, dial your prescribed dose, press the button until the counter returns to zero, and hold for six seconds before withdrawing.

Most protocols run five days on, two days off — your printed dosing guide covers the exact schedule agreed with your clinician.

Educational content only — not medical advice. Consult your clinician before starting any protocol.