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10% off your first order with code WELCOME10

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Clinical standards, made simple

About us

If you buy it from us, it's the real thing. That's the whole idea.

The peptide market is flooded with counterfeit and under-dosed products: unlabelled vials, copied branding and certificates that don’t match what’s inside.

NW Supplements was set up to be the opposite. We’re an official stockist of Alluvi Healthcare, whose pre-filled pens are manufactured in Germany. Every box we sell is genuine Alluvi stock, batch-numbered and sealed, with certification available on request.

What we stand for

Three things we never compromise on

Precision

Pre-mixed pens take the guesswork out. What’s on the label is what’s in the pen.

Transparency

Every pen carries a batch number, and certification for any batch is available on request.

Service

A real UK team handles every order and every enquiry. If something isn’t right, we put it right.

How we work

From batch to your door

1

Genuine Alluvi stock

Every pen is made by Alluvi Healthcare and manufactured in Germany.

2

Batch-logged

Every batch gets its own number, printed on every box.

3

Sealed & packed

Pens are sealed and packed in plain, tamper-evident packaging.

4

Dispatched tracked

Orders before 1pm leave the same working day, tracked to your door.

“We'd rather lose a sale than send out something we wouldn't stand behind. Every pen that leaves us has our name on it.”

The NW Supplements promise

Ready to see the range?

Five pre-mixed pens, all batch-tracked. New customers get 10% off their first order.