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Laboratory research compound — in vitro use only
Semaglutide is supplied strictly as a laboratory research material for qualified scientific personnel. It is not approved, intended or authorised for human consumption, self-administration, diagnostic, therapeutic or veterinary use. By purchasing you confirm you are a qualified researcher buying for legitimate in vitro research.
Semaglutide is supplied strictly as a laboratory research material for qualified scientific personnel. It is not approved, intended or authorised for human consumption, self-administration, diagnostic, therapeutic or veterinary use. By purchasing you confirm you are a qualified researcher buying for legitimate in vitro research.
Semaglutide — All Strengths In Stock
Choose your vial size below. Larger vials offer the best value per milligram. Reconstitute with bacteriostatic water — see our reconstitution guide.
Semaglutide 5mg
GLP-1 · entry vial
Semaglutide 10mg
GLP-1 · lyophilised
Semaglutide 20mg
GLP-1 · lyophilised
Semaglutide 30mg
GLP-1 · best value
Reconstituting your vials? Add bacteriostatic water to your order.
Why researchers buy Semaglutide from RS Bio Labs
99%+
Verified Purity
Every batch is independently HPLC and mass-spec tested.
€12
Flat Shipping
A flat €12 to ship to Ireland on orders over the €100 minimum, dispatched within 1–2 business days in discreet, unbranded packaging.
4
Strengths Stocked
From 5mg entry vials to 30mg best-value vials, so you can match quantity to your research protocol without over-ordering.
1–2
Day Dispatch
Order before 3pm on a business day and we dispatch the same day — fully tracked delivery to Ireland, with tracking sent by email.
New to Semaglutide?
Read the Semaglutide profile for the mechanism and trial data, understand the class in GLP-1 vs GIP vs Glucagon agonists, or compare newer molecules in Retatrutide vs Tirzepatide.
Buying Semaglutide — FAQs
Which Semaglutide strength should I order?
That depends entirely on your research protocol. Smaller 5–10mg vials suit shorter studies or first evaluations; larger 20–30mg vials give the best value per milligram for extended work. All are the same ≥99%-purity compound — only the quantity per vial differs.
How fast is delivery to Ireland?
Delivery to Ireland is a flat €12 on orders over the €100 minimum. Order before 3pm on a business day and we dispatch the same day, fully tracked. Delivery to Ireland typically takes 4–8 business days. Any import VAT, duties or customs charges applied on arrival are the responsibility of the recipient.
Is Semaglutide legal to buy for research?
Semaglutide is supplied strictly as a research reagent for in vitro laboratory use, not for human consumption. While the branded medicines Ozempic and Wegovy are prescription-only, the compound sold here is an unlicensed research reagent. By purchasing you confirm you are a qualified researcher.
Learn more about Semaglutide
Semaglutide Profile
Mechanism, trial data and significance of the GLP-1 receptor agonist.
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GLP-1 vs GIP vs Glucagon
How the incretin receptor targets differ across the class.
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What Is Retatrutide?
The next-generation triple agonist compared to GLP-1 mono-agonists.
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Shop All GLP-1
Browse every GLP-1 research compound in stock.
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