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UMBRELLA Labs
Verified SupplierCOA AvailableThird-Party Tested
About this supplier
SARM stands for Selective Androgen Receptor Modulators, and essentially, they are a generation of compounds that began to be developed in the 1990s. The compounds were designed to activate cells that would normally respond to testosterone, but targeted to only certain cell types (such as muscle and bone) rather than the whole body, as is the case with testosterone produced by the body.
Why researchers choose UMBRELLA Labs
- COA documentation available
- Third-party tested
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Last reviewed: June 2026
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