EFECTIV® CrossFit Athlete StackFUEL. TRAIN. RECOVER. REPEAT. Built for high intensity training, the CrossFit Athlete Stack combines explosive energy, strength support, and advanced hydration in one streamlined bundle. Whether you're pushing through heavy lifts, fast paced metcons, or endurance focused WODs, this stack is designed to help you train harder and recover smarter.

Each serving delivers a carefully balanced blend of amino acids

including 6g of branched-chain amino acids (BCAAs)

the body and mind should naturally unwind and be aware that it’s time for rest

Zylaria™ replenishes the brain with this essential amino acid and phytonutrients to support normal healthy brain functions due to the fungi’s sedative-like qualities

23% nylon for enhanced durability

it keeps you comfortable through every session while holding its shape wash after wash

and mental focus

and vitality

Built for comfort

Magnesium bisglycinate contributes to normal psychological function and normal functioning of the nervous system

Made with a 100% recycled nylon body and 100% recycled polyester mesh

Featuring the signature EFECTIV logo across the chest