Every month, Jacked-in-a-Box offers readers the chance to try a selection of new supplements without the expense of buying a full package of each product. In May, Jacked-in-a-Box provided members with samples of the following nine products.
This version of BSN’s flagship pre-workout supp is more potent than ever. I can remember when it was first launched and how it changed the market forever. It’s still a front-runner in the pre-workout category today.
MusclePharm Assault is aptly named, as it gives you the jolt you need to attack the weights. It includes critical pre-workout nutrients like CarnoSyn (beta-alanine), Con-Crēt (creatine HCL), citrulline malate, and taurine, to name a few.
MuscleMeds’ new pre-workout contains nitric oxide in the form of eNoxide. This is a real nitric-oxide molecule bound to an amino acid carrier molecule, which, once ingested, dissociates and quickly releases real nitric oxide, dilating blood vessels and increasing pump.
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This pre-workout includes ingredients like CarnoSyn (beta-alanine), arginine alpha-ketoglutarate, citrulline malate, and taurine. It also includes green coffee bean extract, which can help you burn more fat during workouts.
USPlabs Oxyelite Pro
This fat burner gets its effectiveness courtesy of key ingredients like yohimbe and caffeine, which both work to free up fat from fat cells so that it can be burned away for good.
Here’s a fat burner you’ll really feel. It contains key ingredients like caffeine, green tea extract, and synephrine, which have clinical research supporting their effectiveness and safety.
It’s light like a cereal bar, but packed with 25 grams of protein. With 25 grams of carbs, 7g of fiber, and 5 grams of sugar alcohols, this bar won’t ruin your diet.
Few bars this size pack more than 20 grams of protein, and the 20 grams of carbs are 80% prebiotic fiber isomaltooligosaccharide, with no sugar alcohols.
This amino acid product provides 6 grams of branched-chain amino acids, plus betaalanine. You can take it pre-, intra-, and/or post-workout for best results.