Cagrilintide Vials UK — 5mg & 10mg Research Vials
Lyophilised Cagrilintide vials, held in UK stock and dispatched the same working day when you order before 2pm. 10mg £56.99 in stock now, with 5mg £28.99 coming soon. Each vial is independently HPLC tested at ≥98% purity with a batch-matched Certificate of Analysis.
Cagrilintide is a long-acting amylin receptor analogue often studied alongside GLP-1 peptides. For combined research protocols, see our CagriSema UK guide. For In Vitro Use Only — Not for Human Use.
Cagrilintide vial prices & cost per mg
| Vial | Price | Cost per mg | Status |
|---|---|---|---|
| Cagrilintide 5mg | £28.99 | £5.80 | Coming soon |
| Cagrilintide 10mg | £56.99 | £5.70 | In UK stock |
Both strengths sit on one page — buy Cagrilintide vials here.
Reconstitution — mg/mL and syringe units
The simplest approach is 1mL of bacteriostatic water per 5mg of peptide, giving a clean 5mg/mL solution on both strengths. Add it slowly down the inside wall, swirl gently and never shake.
| Vial | Bac water | Concentration | 1mg | 2mg | 5mg |
|---|---|---|---|---|---|
| 5mg | 1mL | 5mg/mL | 20 units | 40 units | 100 units |
| 10mg | 2mL | 5mg/mL | 20 units | 40 units | 100 units |
Working with a different fill volume? Use the free reconstitution calculator.
How long a Cagrilintide vial lasts
| Weekly amount | 5mg vial | 10mg vial |
|---|---|---|
| 0.5mg | 10 weeks | 20 weeks |
| 1mg | 5 weeks | 10 weeks |
| 2mg | 2.5 weeks | 5 weeks |
| 5mg | 1 week | 2 weeks |
Once reconstituted, solution is generally treated as usable for around 28 days refrigerated, so larger vials are normally reconstituted in stages rather than all at once.
Cagrilintide + Semaglutide research stack
Cagrilintide is a long-acting amylin analogue, structurally and mechanistically distinct from GLP-1 peptides. In dual-pathway metabolic research it is often paired with Semaglutide so both receptor families can be compared at matched concentrations.
- Semaglutide vials — 10mg, 20mg & 30mg options.
- CagriSema UK guide — overview of the combined research context.
Purity, COAs and UK dispatch
- Independently HPLC tested at ≥98% purity, every batch.
- Batch Certificates of Analysis published openly.
- Held in UK stock — same-day dispatch before 2pm, Royal Mail Tracked 24.
- Free needles and alcohol swabs included with every order.
- Discreet, plain outer packaging.
Other GLP & metabolic research vials
Explore our full UK peptide vials hub, or browse Retatrutide vials, Tirzepatide vials and Semaglutide vials.
Browse related products
- Cagrilintide Vials — 5mg / 10mg
- Semaglutide Vials — 10mg / 20mg / 30mg
- Tirzepatide Vials — 20mg / 40mg / 60mg
- Bacteriostatic Water 10mL
Frequently asked questions
Where can I buy Cagrilintide vials in the UK?
Peptides UK 4U holds Cagrilintide 10mg vials in UK stock. The 5mg vial is coming soon. Every batch is independently HPLC tested at ≥98% purity with a batch-matched Certificate of Analysis, and orders placed before 2pm on a working day are dispatched the same day. For In Vitro Use Only — Not for Human Use.
How much is a Cagrilintide vial in the UK?
Our Cagrilintide 10mg vial is £56.99, which works out at approximately £5.70 per mg. The 5mg vial is £28.99 (£5.80 per mg) and is coming soon.
How much bacteriostatic water do I add to a Cagrilintide vial?
For a 10mg vial, 2mL of bacteriostatic water gives a 5mg/mL solution. For a 5mg vial, 1mL gives the same 5mg/mL concentration. Add the water slowly down the inside wall of the vial and swirl gently — never shake.
How many units is 1mg of Cagrilintide from a vial?
At 5mg/mL, 1mg of Cagrilintide is 20 units on a U-100 insulin syringe. 2mg is 40 units and 5mg is 100 units. Our free reconstitution calculator works this out for any fill volume.
How long does a Cagrilintide vial last?
It depends on the weekly amount used. A 10mg vial covers 10 weeks at 1mg per week, or 5 weeks at 2mg per week. Once reconstituted, Cagrilintide is generally treated as stable for around 28 days refrigerated at 2–8°C.
Can Cagrilintide be combined with Semaglutide in research?
Yes — Cagrilintide is frequently paired with GLP-1 analogues such as Semaglutide in dual-pathway metabolic research. We supply both as separate, batch-tested vials so concentrations can be matched precisely in vitro.
Do Cagrilintide vials come with a Certificate of Analysis?
Yes. Every batch is independently HPLC tested at ≥98% purity and the batch-matched COA is published openly on our COA page, so you can verify the exact vial you received.
How are Cagrilintide vials shipped in the UK?
Lyophilised vials are shipped in protective, discreet packaging via Royal Mail Tracked 24 from our UK premises, with same-day dispatch before 2pm. No customs, no overseas transit.
How should I store an unopened Cagrilintide vial?
Store lyophilised vials cool, dark and dry — below -18°C for long-term storage, or a 2–8°C fridge for shorter periods. Once reconstituted, keep refrigerated, out of light, never frozen and never shaken.
Is it legal to buy Cagrilintide vials in the UK?
Cagrilintide may be purchased and possessed in the UK for laboratory research purposes only. It is not a licensed medicine and is not intended for human or animal use. For In Vitro Use Only — Not for Human Use.
Disclaimer: All products sold by Peptides UK 4U are for laboratory and research purposes only. They are not intended for human or animal consumption, diagnosis, treatment or prevention of any disease.