Dexterz Labs

Our house brand. One standard.

Dexterz Labs is the SARMs Store research series: ten single compounds and ten stacks, UK encapsulated and batch numbered. We have supplied the same range to UK researchers since 2020, with no reformulations and no rebrands. What you ordered in 2020 is what you receive today.

What you get

• UK manufactured, sealed, tamper-evident bottles with the batch number printed on every label
• Independent batch certificates of analysis are being commissioned and will be published on our batch testing page as each batch is tested
• Consistent capsule dosing: 5 mg, 8 mg, 10 mg or 25 mg per capsule depending on compound, 90 capsules per bottle
• Same day dispatch on orders placed before 2 pm, discreet tracked UK delivery, free over £60

How the range is organised

Every single compound is sold at one strength so the label tells you exactly what is in each capsule. The compound code (for example MK-2866 or GW-501516) appears on the front of the bottle and on every product card, so you can match a bottle to the published research without guesswork.

The stacks combine three or four singles at a saving against buying them separately, and each is graded beginner, intermediate or advanced by total compound load. The PCT Stack and Maintenance Stack sit alongside them for researchers who want a complete protocol from one supplier.

New to the range? Start with the SARMs 101 guide, then browse by goal: muscle research, fat loss research, stacks or PCT and cycle support. The complete range is on the Dexterz Labs collection, and every product below can be added to your basket in one click.

Research use only. Sold strictly for laboratory and research purposes and not for human consumption. You must be 18 or over to order.