Research & Development purposes only — not for human or animal consumption.

Free shipping on UK orders

Free Royal Mail 1st class tracked on UK orders

UK customer service

Same-day dispatch before 17:00 (Mon–Fri)

Batch documentation with every order

Batch reference on each listing; COA on fulfilment

UK laboratory supply

Retatrutide (RETA, LY3437943) — research peptide

Lyophilised research vials in 10, 20, 30 and 50 mg sizes, dispatched from the UK. Free Royal Mail 1st class tracked on UK orders. Orders placed and paid before 17:00 Monday–Friday dispatch the same day. Research & Development purposes only — not for human or animal consumption.

Identity

Public identifiers for matching papers, labels, and certificates. Batch analytics stay on the issued COA.

INN
Retatrutide
Research code
LY3437943
CAS
2381089-83-2
Form
Lyophilised powder in a sealed research vial
Listed sizes
10 mg, 20 mg, 30 mg, 50 mg

Identifiers, form, and laboratory handling →

Vial sizes

Each size is its own listing so pack, price, and stock stay clear.

Full catalogue →
Retatrutide 10mg
In stock

Retatrutide 10mg

10 mg lyophilised Retatrutide vial for laboratory research. Batch information on this page. Qualified laboratory use only.

£75.00
Retatrutide 20mg
In stock

Retatrutide 20mg

20 mg lyophilised Retatrutide vial — mid-size pack for matched aliquots from one lot. Qualified laboratory use only.

£110.00
Retatrutide 30mg
Low stock · 7 left

Retatrutide 30mg

30 mg lyophilised Retatrutide vial — larger working stock from one lot without the bulk 50 mg fill. Qualified laboratory use only.

£140.00
Retatrutide 50mg
Out of stock

Retatrutide 50mg

50 mg lyophilised Retatrutide vial — bulk pack for lot continuity across many aliquots. Qualified laboratory use only.

£175.00Out of stock

Often ordered with lyophilised vials

BAC water is listed separately for laboratory reconstitution.

BAC water 10ml
Low stock · 4 left

BAC water 10ml

BAC water for laboratory reconstitution and reagent work. Batch information is listed on this page. Supplied for qualified laboratory use only.

£6.00