The most-evidenced peptide in the metabolic space: Grade A trial data behind it, a simple weekly titration, and a side-effect profile you can read before you buy. Here's the honest picture — the numbers, the dosing, what to expect, and how ordering works.
One molecule, two ways of describing it. Both come from the product page.
It tells the gut and brain to feel full for longer, slows the stomach, and helps insulin do its job after meals. That's the whole mechanism, and it's why the weight-loss numbers are what they are.
A selective GLP-1R agonist with a half-life extended to roughly a week — so a single weekly dose holds the line. It's the same molecule behind the Ozempic/Wegovy programs.
Figures verbatim from the semaglutide product page. This is what the 'weight-loss' claims are built on.
−14.9% body weight at 68 weeks. The headline obesity program.
Up to −20.7% at the higher dose — the dose-response is part of the story.
SUSTAIN covers A1c in T2D work; SELECT is the cardiovascular outcomes trial showing MACE reduction. Weight loss with a cardiovascular signal behind it — rare in this space.
Typical research/clinical titration, straight from the product page — not a prescription.
| Step | Dose (weekly) | What it does |
|---|---|---|
| Start | 0.25 mg | Entry step — lets tolerance build before the dose means anything. |
| Step 2 | 0.5 mg | First working step of the curve. |
| Step 3 | 1 mg | Mid-curve. |
| Step 4 | 2 mg | Upper standard range. |
| Maintenance | up to 2.4 mg | Typical ceiling; higher-dose trials have gone to 7.2 mg. |
From the product page. Read this before the first injection, not after the third.
The most common signal, and it's early — it fades as you titrate. That's why the curve starts at 0.25 mg and climbs one step at a time.
The second most common one. Hydration and movement do more than anything else.
Low-frequency, but they're on the list. Persistent severe abdominal pain is the one that should get attention.
In body-composition work, a portion of the lost weight is lean mass — worth pairing with protein and resistance training. This is the part most 'results' posts leave out.
Per-vial pricing, two payment paths, same vials.
10 mg vials from £15.30, up to 30 mg vials — you see exactly what a vial costs, and one vial is a valid order.
Same lot, same delivery, whole order 10% off. The one extra step: quote your order number as the payment reference.
Every batch ships with its Certificate of Analysis — tracked, insured, UK-wide, next working day dispatch. WELCOME10 stacks on your first order.
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