About FlxRx
FLXRX was built for people who refuse to settle for average performance. We were tired of watching the supplement industry hide behind underdosed formulas, proprietary blends, and marketing hype. Creatine is the most studied performance supplement in the world, yet most brands still give you tiny scoops, unnecessary fillers, and weak doses that barely move the needle.
We decided to fix that.
FLXRX is led by a team that has lived in the supplement world for more than a decade. One co-founder has over fifteen years of experience working inside supplement retail. Another owns multiple GNC franchises. And our third co-founder has spent years coaching high performers through real transformations. We know what people actually need, we know what really works, and we know how much confusion and misinformation exists in this space.
So we created a product that cuts through all of it.
Our creatine is 100 percent pure monohydrate with no fillers, no blends, no additives, and no shortcuts. It features a full ten gram scoop, making it one of the first high dose formulas designed to support both strength and cognitive performance. Instead of forcing customers to take multiple scoops or guess their way into an effective dose, we made the process simple, clear, and clinically aligned.
The mission is straightforward. Deliver a product that meets the demands of lifters, former athletes, busy professionals, older adults looking to improve cognition, and anyone who wants the strongest possible version of themselves. We build everything on transparency, science, and a standard that most of the industry refuses to commit to.
Our promise is simple. No hype. No pixie dusting. No compromises. Just purity, potency, and a formula strong enough to match the way you live and train.
Welcome to FLXRX. Performance for the mind and body.