Research peptides.
Packed with care.

Laboratory research peptides shipped from inside the EU. Published sample reports from Janoshik Analytical. Discreet packaging, tracked delivery across the EU, UK and non-EU.

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Published sample reports Discreet packaging
GLP-3-RT research vial
In stock
GLP-3-RT
€88.95
C221H342N46O68
GHK-Cu research vial
In stock
GHK-Cu
€34.95
C14H22CuN6O4
Glow Blend research vial
In stock
Glow Blend
€101.95
NAD+ research vial
In stock
NAD+
€63.95
C21H27N7O14P2
MT2 research vial
In stock
MT2
€49.95
C50H69N15O9
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Janoshik Analytical test report 222314: PowerfullyPeptides GLP-3-RT, 11.17 mg measured, 99.723% purity, analysed 3 September 2026
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 inside the EU single market. Dispatched the same working day when payment clears before 2:00 PM Irish time; otherwise the next working day. See shipping times and destinations.
How is quality verified?
Specified to a ≥99% purity target. Independent sample reports are published for GLP-3-RT, GHK-Cu, BPC-157 and TB-500. Results describe the sample tested, not every vial or an untested blend. Products without a published report are not independently verified by us. See the certificates of analysis for reports and laboratory verification links.
What purity can I expect?
Specified to a ≥99% purity target. Read our sourcing and testing information and supplier verification checklist before comparing suppliers.
How is it packaged?
Secure, discreet packaging, fully tracked — reship or refund if a parcel is lost.
What are these products for?
For laboratory research only, not for human or animal consumption. See our research-use policy.
Where can I find research tools and guides?
Use the peptide reconstitution calculator for concentration calculations and browse our research guides for compound-specific evidence. The calculator does not recommend a dose.
≥99%Purity target
26Research compounds
39European countries covered
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The PowerfullyPeptides standard

Held to a higher standard.

Specified to a ≥99% purity target.

Solid-phase synthesis, reverse-phase HPLC purified.

Same-working-day dispatch when payment clears before 2:00 PM Irish time; otherwise the next working day.

Reship or refund on loss. Pay securely through your bank.

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Peptide Storage Case (10 vials)
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Peptide Storage Case (10 vials)
€4.95

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