Energy / Stimulant Based

3 g L-citrulline and 1.6 g beta-alanine a scoop

200 mg caffeine from green coffee bean extract

6.4 g beta-alanine and 6 g L-citrulline a scoop

About 203 mg caffeine a scoop, from three caffeine sources

About 180 mg caffeine a scoop

6 g citrulline malate and 3.2 g beta-alanine in 2 scoops

250 mg caffeine from three sources per scoop

350 mg caffeine with 100 mg theobromine

150 mg caffeine a scoop, 300 mg in two

200 mg caffeine a scoop

About 275 mg PurCaf organic caffeine a full scoop

About 225 mg caffeine a scoop

5 g L-citrulline and 3.2 g beta-alanine a scoop

About 200 mg caffeine a scoop, from caffeine anhydrous and Infinergy

200 mg caffeine from three forms a scoop

5 g L-citrulline and 3.2 g beta-alanine a scoop

150 mg caffeine a scoop

4.5 g L-citrulline and 3.5 g beta-alanine a scoop

225 mg caffeine a scoop, 450 mg per two scoops

Limited edition

6 g L-citrulline malate 2:1 per scoop

200 mg caffeine a scoop, 400 mg in two

200 mg caffeine a scoop

175 mg caffeine a scoop

About 400 mg caffeine a scoop

About 400 mg caffeine a scoop