RETATRUTIDE 20mg
Report #105303
- Batch
- 001/26
- Laboratory
- Janoshik Analytical
- Test date
- 4 February 2026
- Listed result
- 99.071%
Retatrutide 7.37 mg/ml
Weight Management
RETATRUTIDE 20mg
Product code CLV-RETA-20
£139.50
RETAKLIK Retatrutide at the 20mg strength: one pre-filled pen labelled 20mg/2.4ml, in blue RETAKLIK packaging.
Research use only. All products listed are supplied for laboratory and analytical research use only. They are not medicines, are not intended for human or veterinary use, and must not be used for diagnosis, treatment or consumption. Purchasers must be 18 or over.
This is the 20mg strength of Retatrutide, supplied under the APEX Pharma RETAKLIK label. Retatrutide (research code LY3437943) is a synthetic peptide studied as a triple agonist of the GIP, GLP-1 and glucagon receptors.
Composition and strength
One active ingredient, Retatrutide, labelled at 20mg in 2.4ml.
Format
A single pre-filled pen in a sealed RETAKLIK carton. The 20mg carton and pen use blue trim, which tells this strength apart from the 40mg (purple) and 60mg (orange) versions.
Storage
Store refrigerated at 2–8°C. Do not freeze. Keep in the original carton, away from light. The batch number is printed on both the carton and the pen label.
Supplied for laboratory research use only. Not for human or veterinary use.
| Product code | CLV-RETA-20 |
|---|---|
| Strength | — |
| Brand | APEX Pharma |
| Label name | RETAKLIK |
| Active ingredient | Retatrutide |
| Labelled strength | 20mg/2.4ml |
| Pack | 1 pre-filled pen |
| Storage | 2–8°C, do not freeze, protect from light |
| Intended use | Laboratory research only |
Composition
Retatrutide 20mg (20mg/2.4ml)
Storage
Store refrigerated at 2–8°C. Do not freeze. Keep in the original carton, away from light.
Verify your productCheck the batch number printed on your label against the report above.
All reports for this product
Packed cold in insulated, discreet and unbranded outer packaging, and sent by tracked delivery.
Orders paid before 1pm (UK time), Monday to Friday, are dispatched the same working day. Orders paid later, or at weekends and on UK bank holidays, are dispatched the next working day.
- UK Standard: £4.99, free over £100.00. 2–4 working days after dispatch
- UK Tracked Next Working Day: £9.99. Next working day when paid before 1pm (UK time), Monday to Friday
Is a Certificate of Analysis available for this product?
Published certificates are listed in the Documentation tab and in the Certificates of Analysis library. If none is shown, documentation for current stock has not been published yet.
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Write a reviewRetatrutide 20mg UK — product information
This listing is Retatrutide 20mg, supplied as a single pen under the RETAKLIK label. Retatrutide (research code LY3437943) is an investigational peptide studied as an agonist at the GIP, GLP-1 and glucagon receptors; it is not a licensed medicine in the UK. This page brings together the labelled strength, packaging details, current UK price and stock, and batch documentation where published.
The Certificate of Analysis published for current stock is in the Documentation tab above and on our COAs page. See the storage guide for storage and handling on arrival. Other strengths: Retatrutide 40mg and Retatrutide 60mg. For the combined pen see RETAKLIK 2.0 (Retatrutide + Cagrilintide), or compare listings with the compare tool. Supplied for laboratory research use only; not for human or animal use.
