Generic Peptides Semaglutide 2 to 10 mg GLP-1 Research Vials

It is a peptide agonist of the GLP-1 receptor, a modified version of the gut hormone glucagon-like peptide-1. Two changes define it: a fatty di-acid chain that binds the molecule to albumin for slow release, and a substitution at position 8 that blocks the DPP-4 enzyme. The FDA label gives its formula as C187H291N45O59 and its mass as 4113.58 g/mol.

No. The products listed here are lyophilized research material sold for laboratory work only. The licensed medicines built on semaglutide are prescription injections given once weekly under medical supervision, with a titration schedule, monitoring and a boxed warning. Nothing on this page is a suggested human dose.

Keep the sealed powder cold, dry and dark, at 2-8 C or -20 C for long storage, and let it reach room temperature before opening, because peptides absorb moisture. Dissolve it with sterile or bacteriostatic water down the vial wall and swirl. The solution keeps at 2-8 C for about four weeks and is never frozen.

In the FDA label the most common reactions are nausea, diarrhoea, vomiting, constipation and abdominal pain, with headache, fatigue and dyspepsia also reported. Serious risks on the label include pancreatitis, gallbladder disease, hypoglycaemia with insulin, kidney injury from dehydration, and thyroid C-cell tumours in rodents.

The label contraindicates it in anyone with a personal or family history of medullary thyroid carcinoma or with multiple endocrine neoplasia syndrome type 2, and in anyone with a prior serious hypersensitivity reaction to the peptide. This material is not for human or veterinary use and is not a treatment for any condition.

It is not on the WADA Prohibited List. WADA added semaglutide to its Monitoring Program in 2024 and has said the status of GLP-1 receptor agonists, including semaglutide and tirzepatide, stays unchanged for 2027. Monitoring means labs report findings for study rather than as a doping violation.

All three vial sizes are listed on this page as research material with checkout for international and U.S. domestic shipping. Shipping is about 35 dollars internationally and 25 dollars domestically, orders are handled in one to two days, and delivery takes four to ten days abroad and up to five days inside the United States.