SARMs Stacks UK: Bulking, Cutting & Beginner Stacks
Which stack? Read the stacks guide →
About this range
SARMs stacks from beginner to advanced, plus the Mass Series and Shred Series blends, all from Dexterz Labs.
Stacking is common in the research community but the published literature studies compounds one at a time; there are no clinical trials of combinations. Our guide on the research on stacking compounds explains what is and is not known, and the individual compound guides cover the safety findings for each ingredient.
Looking for a specific goal? The four cutting combinations are grouped in cutting stacks, the starter options in beginner SARMs, and the single compounds in SARMs. Post-study support is in PCT and cycle support.
Every Dexterz Labs product is manufactured in the United Kingdom with a batch number on the bottle. Every batch is independently tested and its certificate of analysis is published on the product page and on the Lab Testing page. Products are supplied strictly for laboratory research and are not for human consumption. 18+ only.
How the stacks are put together
Each stack is a set of separate, individually labelled bottles sold together for less than the singles would cost, so every bottle matches the single product of the same name. The muscle stacks run from the two bottle Beginner Muscle Stack (LGD-4033 and RAD-140) to the four bottle Advanced Muscle Stack. The cutting stacks run from the Beginner Cutting Stack (Ostarine and Andarine) to the Advanced Shredding Stack. The Mass Series and Shred Series are not bundles: each is one bottle of 60 capsules with several compounds in every capsule. The PCT Stack and Maintenance Stack pair research compounds with the Bodybuilt Labs Testo Boost food supplement.
Frequently asked questions
What do beginner, intermediate and advanced mean?
They describe how many compounds a stack contains: two in the beginner stacks, three in the intermediate stacks and four in the advanced stacks. Each product page lists every compound and its strength per capsule.
Can I see what is in each bottle before I order?
Yes. Every stack page names each bottle, its strength per capsule and its capsule count.
How is a stack delivered?
In plain packaging, with nothing on the outside to show what is inside. Orders placed before 2 pm Monday to Friday are dispatched the same working day, with free tracked UK delivery over £60.