Focus XT puts substantial doses behind its headline ingredients. The Tyrosine Complex combines L-tyrosine and N-acetyl-L-tyrosine at 1.5g, while the 1g Choline Complex combines choline citrate with CDP-choline (Citicoline).
Each serving also delivers 1g acetyl L-carnitine, 1g taurine, 200mg DMAE, 100mg L-theanine, 10mg lutein and 100mcg huperzine A. Standard flavours add NeuroRush™, 125mg caffeine anhydrous and 50mg Infinergy™ di-caffeine malate, providing 161mg active caffeine in total.
Fruit Punch Caffeine Free removes the caffeine and NeuroRush™ while retaining the main tyrosine, choline, ALCAR, taurine, DMAE, theanine, lutein and huperzine formula.