Research pairLean & Glow bundle
Retatrutide + GHK-Cu
Weight research paired with skin research. A triple-receptor peptide studied for weight reduction, next to a copper peptide studied for collagen support.
- Includes
- Retatrutide€99
- GHK-Cu€49
Free shipping over €250 · Tracked, discreet delivery in Europe
Lean set · 18 vials
Lean Definition, Complete
Eighteen vials of Tesamorelin, the GHRH analogue studied for body-composition research.
What it is
Eighteen vials of Tesamorelin, the GHRH analogue studied for body-composition research.
- Class
- GLP-1 & Metabolic
- Formula
- Lean Definition, Complete
- Format
- Lyophilized powder
Key benefits
- Priced by the volume rule, exactly what the same vials cost in a cart.
- Each vial batch-tested and COA-verified.
- Stored and shipped cold.
Laboratory research only. Not for human or veterinary use.
Lean set · 18 vials
Lean Definition, Complete
Eighteen vials of Tesamorelin, the GHRH analogue studied for body-composition research.
Choose your vial
Choose strength
Quantity
1 vial
1 × Lean Definition, Complete · Lean Definition, Complete€1,539 / vial
€1,539
Free1 × 3 ml bacteriostatic water · 10 × 0.5 ml syringes · 10 × alcohol swabs · uu.life research handling card
- Free shipping
- Ships in 1-2 business days
- Discreet EU
What you get
- 1 × Lean Definition, Complete · Lean Definition, Complete
Medical supply kitFreeOne kit with every vial1 × 3 ml bacteriostatic water10 × 0.5 ml syringes10 × alcohol swabs- uu.life research handling card
One supply kit ships with every vial: the counts above follow the quantity.
Optional spare suppliesHow To Use The Vials
The standard supplies above ship free with every vial. Add extras only if the research plan needs more.
Independently lab tested
99%+ purity standard
Identity verified by LC-MS
Batch COA available
Tracked delivery to European Union
Research bundles
Explore research bundles
Curated pairs and blends this compound is studied alongside. Priced live from the catalogue.
Research pairResearch handling
Full handling guide- 01
Lyophilized, sealed, batch-numbered
Each vial ships as a freeze-dried powder under an inert seal, tied to the batch on its Certificate of Analysis.
- 02
Store cold and dark
Unopened vials are kept refrigerated at 2-8°C away from light. Reconstituted material is stored refrigerated and used within the window the research plan defines.
- 03
Reconstitute with bacteriostatic water
The included bacteriostatic water is added slowly down the vial wall and the vial is swirled, never shaken.
- 04
Research use only
Supplied for laboratory research. Not for human or veterinary use. Handle with the personal protective equipment the laboratory requires.
Before you order
What ships in the box?
The vials selected, plus a free supply kit with every vial: one 3 ml bacteriostatic water, ten 0.5 ml syringes and ten alcohol swabs per vial, and the uu.life research handling card.
How does volume pricing work?
The price per vial depends on how many vials of the same strength are on the line. 3-4 vials take 5% off, 5 or more take 10% off. The discount is applied automatically and shows on the product page, in the cart and at checkout.
Is every batch tested?
Yes. Every batch is tested by an independent laboratory for identity and purity, and the Certificate of Analysis is linked from this page and the lab-testing library.
How fast is delivery?
Orders are typically dispatched within 1-2 business days and arrive across most of Europe in 3-5 business days, tracked, in discreet packaging. Orders over €250 ship free, and Shipping Protection can be added at checkout.
Is this for human use?
No. Every product is sold for laboratory research only and is not for human or veterinary use.
Ready to order Lean Definition, Complete?
Choose a strength and quantity above. Volume pricing applies automatically.
Quality you can trace.
Batch-tested purity
Every vial ships with a Certificate of Analysis from an independent third-party lab. No exceptions.
Fast shipping
Orders are typically dispatched within 1-2 business days. Most European deliveries arrive in 3-5 business days.
Replacement guarantee
Arrived damaged? Send photos and the order number and a replacement is arranged.
You may also research.
Most ordered. The most ordered research line over the last 90 days.GLP-1 & MetabolicRetatrutideTriple agonist€99/ vial1
Best seller. Among the most ordered research lines over the last 90 days.GLP-1 & MetabolicTesamorelinVisceral fat10 mg€95/ vial1
Best seller. Among the most ordered research lines over the last 90 days.GLP-1 & MetabolicTirzepatide (GLP-2)Dual agonist€70/ vial1
Trending. Leads demand in its research class.GLP-1 & MetabolicMOTS-CMitochondrial40 mg€185/ vial1