After our analysis, we came to the conclusion. Scivation Xtend GO takes first place in this analysis and gains 8 VSR. Its competitor Universal Nutrition Amino 1900 gains 6.2 VSR. The gap in rating was affected in the first place by the price, the cost of 5 grams of amino acids of Scivation Xtend GO is $ 0.44 as against $ 0.25 of Universal Nutrition Amino 1900. The serving of Scivation Xtend GO contains 9700 mg amino acids as against 4720 mg of Universal Nutrition Amino 1900. At the same time, a serving of Scivation Xtend GO costs $ 0.85, and a serving of Universal Nutrition Amino 1900 costs $ 0.24.
The Scivation Xtend GO composition contains vitamins in an amount of 1 as against 1 in Universal Nutrition Amino 1900.
Scivation Xtend GO has just one flavour, Mango Nectar. Universal Nutrition Amino 1900 has no taste, the manufacturer produces it unflavored.
Scivation Xtend GO and Universal Nutrition Amino 1900 have only one size, Scivation Xtend GO has 15.45 oz and Universal Nutrition Amino 1900 has 300 tablet(s).
We recommend buying Scivation Xtend GO.