Most ordered. The most ordered research line over the last 90 days.GLP-1 & Metabolic
RetatrutideTriple agonist€99/ vial
1
Free shipping over €250 · Tracked, discreet delivery in Europe
Tracked delivery across Europe · 3-5 business days
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Research peptides, COA-verified, shipped within Europe.
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The peptides researchers order most, across weight, recovery, sleep, and performance.
- Most ordered. The most ordered research line over the last 90 days.
Most studied. The deepest published literature in its research class.Regenerative PeptidesBPC-157Tendon · gut10 mg€70/ vial1
Most studied. The deepest published literature in its research class.Regenerative PeptidesTB-500Tissue · mobility10 mg€89/ vial1
NeuropeptidesDSIPDeep sleep€49/ vial1
Extended research supply
Plan further ahead. Keep more value in every order.
Complete pair sets in one larger order, with volume pricing applied automatically to every eligible vial.
RECOVERSupply total€1,145
€1,272Save €127
8 complete sets
Recover bundle Extended Supply
The best-known recovery pairing in peptide research. Both compounds are studied for tissue repair, and they are studied together because the mechanisms differ.
LEANSupply total€1,066
€1,184Save €118
8 complete sets
Lean & Glow bundle Extended Supply
Weight research paired with skin research. A triple-receptor peptide studied for weight reduction, next to a copper peptide studied for collagen support.
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Seen in the research community.
It was easy to choose the right strength, tracking updated quickly, and the box arrived in excellent condition. A very polished experience from order to delivery.
Jonas R.
Netherlands
Translated for your session language: English
UU.LIFE · PEPTIDE RESEARCHEDITION 01 · 2026
THE PEPTIDEHANDBOOK
RESEARCH USE ONLYFree resource
The peptide handbook, on us.
What a peptide is, how the families differ, and how to read the evidence behind them. The science, without the sales pitch, in one clear PDF.
- What a peptide is, and how the seven families differ
- The six UU.LIFE categories, mapped across 31 compounds
- How to actually read a Certificate of Analysis
- Form, storage and stability, handled properly
Every batch, verified.
Every accepted batch is independently tested for identity, purity and endotoxins by laboratories including Janoshik and Freedom Labs, against a minimum 99% purity standard. The Certificate of Analysis is on file before the vial ships. The proof is the product.
- COAs on file
- 25+
- purity standard
- 99%+
- independent lab
- 3rd-party