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Incretin & Amylin Analogues

GLP-3

GLP-3 is retatrutide, a synthetic lipidated peptide. Supplied as a lyophilised powder in a sealed vial for laboratory research. Available in 10 mg, 20 mg, 30 mg and 40 mg presentations.

In stock
Purity
≥99% (HPLC)Supplier specification
Certificate of analysis
On request
Concentration
10 mg vial£59.00

Order before 3pm for same-day dispatch.

Cut-off 3pm, Mon–Sat

Certificate of analysis

Not published. Batch certificate available on request.

On request

For research use only. Not for human or veterinary use. Sold strictly for in-vitro laboratory research; not for diagnosis or treatment.

About GLP-3

GLP-3 (retatrutide) is a synthetic lipidated peptide: a chain of amino acid residues with a lipid group covalently attached. It belongs to the Incretin & Amylin Analogues research area, alongside other lipidated peptide analogues.

The catalogue lists CAS number 2381089-83-2, the molecular formula C221H342N46O68 and a molecular weight of 4731.4 g/mol. The formula describes the whole conjugate, peptide chain and lipid group together, and at this mass the molecule sits between short synthetic peptides and small proteins. Its identity is confirmed by electrospray mass spectrometry, in which it appears as a series of multiply charged ions that are deconvoluted to a single neutral mass for comparison with the expected value, while reversed-phase HPLC gives the chromatographic profile. Each presentation is supplied as a lyophilised powder in a sealed vial.

Product information

Synonym
retatrutide
CAS number
2381089-83-2
Molecular formula
C221H342N46O68
Molecular weight
4731.4 g/mol
Appearance
White to off-white lyophilised powder
Purity (supplier specification)
≥99% (HPLC)
Net content
10 mg, 20 mg, 30 mg or 40 mg per vial
Storage (sealed vial)
Store at 2–8 °C short term, or at −20 °C and below for long-term storage. Protect from light and avoid repeated freeze-thaw cycles

GLP-3 is retatrutide, a synthetic lipidated peptide. Supplied as a lyophilised powder in a sealed vial for laboratory research. Available in 10 mg, 20 mg, 30 mg and 40 mg presentations. Store the sealed vial at 2–8 °C for short-term storage, or at −20 °C and below for long term. Protect from light and avoid repeated freeze-thaw cycles. For research use only. Not for human or veterinary use. Sold strictly for in-vitro laboratory research; not for diagnosis or treatment.

Certificate status
Not published. Batch certificate available on request from info@britishpeptidelabs.com.

Questions about GLP-3

GLP-3 is retatrutide, a synthetic lipidated peptide. It is supplied in a sealed vial as a white to off-white lyophilised powder, in 10 mg, 20 mg, 30 mg and 40 mg presentations.

GLP-3 is listed with CAS number 2381089-83-2, molecular formula C221H342N46O68 and molecular weight 4731.4 g/mol. The same values appear in the specifications on this page.

No certificate for GLP-3 is published on this site. A certificate for the batch you receive is available on request from info@britishpeptidelabs.com.

Request a certificate

Store at 2–8 °C short term, or at −20 °C and below for long-term storage. Protect from light and avoid repeated freeze-thaw cycles. This applies to the sealed vial as supplied.

Orders placed before 3pm Mon–Sat are packed the same working day and handed to Royal Mail Tracked 24. We deliver to addresses in the United Kingdom only.

Shipping details

You must be 18 or over to order, and orders are accepted under our Terms and Conditions. For research use only. Not for human or veterinary use. Sold strictly for in-vitro laboratory research; not for diagnosis or treatment.

Read the Terms and Conditions