MegaSauzer (300 g)

MegaSauzer (300 g) by Yamamoto Nutrition is a comprehensive and energizing pre-workout formula designed to support you before your most demanding workouts. Its formula combines BCAAs, L-citrulline malate, creatine monohydrate, L-tyrosine, and 200 mg of caffeine, along with several plant extracts and vitamins B6 and B12.

Each 15 g serving provides 5 g of InstAA™ BCAAs in a 2:1:1 ratio, with 2.5 g of L-leucine, 1.25 g of L-isoleucine, and 1.25 g of L-valine. These essential amino acids are combined with 4 g of L-citrulline DL-malate to provide a particularly comprehensive pre-workout formula.

MegaSauzer also provides 2.5 g of creatine monohydrate per serving. However, this amount is less than the 3 g per day required to qualify for the European health claim regarding improved performance during very intense and repeated exercise. For a stimulant boost, you get 200 mg of caffeine per serving. At this dosage, caffeine helps increase alertness and improve concentration, which can be particularly beneficial before a workout when you want to stay fully focused on your training.

The formula also contains 500 mg of L-tyrosine, as well as 237.5 mg of ViNitrox™, a complex of polyphenols derived from grapes and apples. Yamamoto adds 150 mg of Zynamite®, a mango leaf extract standardized for mangiferin, as well as 150 mg of Rhodiola rosea extract.

MegaSauzer also provides 7 mg of vitamin B6—500% of the NRV—and 1,000 µg of vitamin B12—40,000% of the NRV. These two vitamins contribute to normal energy metabolism and help reduce fatigue—benefits that are particularly consistent with the product’s pre-workout positioning.