Research peptides,
shipped from inside the EU.

Research peptides supplied across Europe from Ireland: ≥99% purity target, lot-tracked, with a Certificate of Analysis published for every batch. Retatrutide, GHK-Cu, NAD+, Semax and more. For laboratory research use only.

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🧊Optimized Cold-Chain Storage 🔬Independent Validation 🔒Discreet & Trusted
The PowerfullyPeptides standard

Held to a higher standard.

Specified to a ≥99% purity target, lot-tracked.

Solid-phase synthesis, reverse-phase HPLC purified.

Ships from inside the EU — no customs border, dispatched in 24h.

Reship or refund on loss. Pay securely by bank transfer (SEPA).

Retatrutide research vial
In stock
Retatrutide
€109.99
C221H342N46O68
GHK-Cu research vial
In stock
GHK-Cu
€40
C14H22CuN6O4
Glow Blend research vial
In stock
Glow Blend
€100
NAD+ research vial
In stock
NAD+
€70
C21H27N7O14P2
Melanotan 2 research vial
In stock
Melanotan 2
€50
C50H69N15O9
Glutathione research vial
In stock
Glutathione
€50
C10H17N3O6S
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PowerfullyPeptides Retatrutide research vial, lot-tracked
Precision · purity · proof

Why researchers choose us.

Precision, purity, and proof — the standards serious research is built on.

Only genuine at powerfullypeptides.com — beware imitations.

Where do you ship from?
From Ireland — inside the EU single market, so EU orders cross no customs border. Dispatched within 1–2 working days, fully tracked.
How is quality verified?
Lot-tracked and specified to a ≥99% purity target. See our independent-testing standard on the COA page — every certificate carries a lab task number you can verify at source.
What purity can I expect?
Specified to a ≥99% purity target, lot to lot.
How is it packaged?
Secure, discreet packaging, fully tracked — reship or refund if a parcel is lost.
≥0%Purity target
0Research compounds
0EU countries covered
0%Lot-tracked
Insiders

First access: new batches, restocks and the lab tools.

Occasional, useful email: new-batch and restock notices, the free reconstitution calculator and guides, plus FIRST10 for 10% off your first order. No daily blasts.