Batch-Matched CoA Available
Research Use Only · Not For Human Consumption
Same-Day Dispatch from Manchester
Independently Tested · Accredited External Lab
Stored at −20°C Until Dispatch
Home/Buy/Retatrutide 30mg
Retatrutide 30mg vial

Metabolic Research

Retatrutide 30mg

Retatrutide 30mg UK — 30mg of LY3437943 from a single synthesis, so a long study runs start to finish without a lot change. Our lowest cost per milligram.

Vial size

Quantity

£472.46

£674.95

Save £202.49

In stock

Inc. VAT · Free UK shipping on this order

How many
5
Order before 6pm for same-day dispatch
Delivery.
Free UK shipping on this order, Royal Mail Tracked 24. Same-day dispatch before 6pm. Details
Payment.
Card — including Apple Pay and Google Pay — or bank transfer approved in your banking app. We never see your card or bank details.
Returns.
14 days to cancel if unopened and sealed (you pay return postage). Faulty, damaged or wrong items are replaced or refunded at our cost. Policy

Certificate of Analysis

Retatrutide 30mg

No certificate is published for this item yet. Email us with your order ID and we will send the lot-matched documentation we hold for it.

Storage & handling

Keep it stable, keep it sterile

Sealed vial
-20°C, protect from light
Once reconstituted
Once reconstituted, store at 2–8°C (refrigerated). Use within 28 days. Do not refreeze after reconstitution.
Diluent
Bacteriostatic water (0.9% benzyl alcohol)
Shipping
Insulated, ice packs
+ Add Bacteriostatic Water (£1.99) →
Research Compound

About Retatrutide

Buy retatrutide 30mg UK. Retatrutide UK peptides for sale — the 30mg presentation exists for one reason: continuity. A study that spans several months on 10mg vials will cross three or four lots, and every lot boundary introduces a variable you then have to control for — or explain in your methods section. Thirty milligrams from a single synthesis covers a full multi-arm protocol on one lot number, one certificate, one set of analytical assumptions. For concentration–response work across parallel conditions, that removes inter-batch variability from the design entirely rather than correcting for it afterwards. At £4.50 per milligram it is also the lowest unit cost of the three fills we list. The synthesis route, the ≥98% HPLC-UV purity specification and the independent laboratories that test it are the same as for the 10mg and 20mg vials. What differs is the fill weight, the rate per milligram, how long one lot lasts — and that this lot's certificate is not yet published on the site, which the Certificate of Analysis section on this page states in full rather than working around.

Research areas

  • Multi-arm concentration–response designs on one lot
  • Parallel-condition receptor pharmacology
  • Longitudinal adipocyte & hepatocyte assays
  • Cross-compound comparison panels

Every batch independently tested by an accredited independent laboratory before dispatch. The signed certificate for your lot is supplied against your order ID.

Third-party HPLC-UV testing Lot-matched CoA on every order Batch-traceable from dispatch

Legal notice

This product is sold strictly for in-vitro laboratory research purposes only. It is not approved for human or veterinary use, is not a drug, food, or cosmetic, and should not be misused as such. UK Peptides accepts no liability for misuse. By purchasing you confirm you are a qualified researcher aged 18 or over.

Retatrutide 30mg

£472.46