HD Muscle was founded by Dorian Hamilton on a straightforward idea: raise the standard for what a supplement label is allowed to say. Every formula is built with Dr. Adeel Khan, our Research Director, and every one is fully transparent — no proprietary blends, no hiding a token amount of an expensive ingredient behind a blend name.

Everything is produced in GMP-certified facilities and tested for safety, purity and potency. We use branded, standardised ingredients where the research was done on them, and we dose them where the research put them. That costs more to make. It is the entire point.