After our analysis, we came to the conclusion. 5.6 VSR - this amount 21st Century Daily Amino Acid receives, so he wins, its rival Kirkman Labs Amino Support Powder receives 2.6 VSR. The gap in rating was affected in the first place by the price of amino acids, thus 5 grams of amino acids of 21st Century Daily Amino Acid going to cost you $ 0.6, as against $ 1.01 of Kirkman Labs Amino Support Powder. One serving of 21st Century Daily Amino Acid contains 500 mg amino acids as against 3360 mg of Kirkman Labs Amino Support Powder. For a serving of 21st Century Daily Amino Acid you will pay $ 0.06 , and a for a serving of Kirkman Labs Amino Support Powder you will have to pay $ 0.68.
The composition of 21st Century Daily Amino Acid contains electrolytes, minerals.
Additional ingredients are absent in Kirkman Labs Amino Support Powder.
21st Century Daily Amino Acid has no taste, the manufacturer makes it unflavored. Kirkman Labs Amino Support Powder has no taste, the manufacturer produces it unflavored.
21st Century Daily Amino Acid and Kirkman Labs Amino Support Powder have only one size, 21st Century Daily Amino Acid has 120 tablet(s) and Kirkman Labs Amino Support Powder has 8.4 oz.
We recommend buying 21st Century Daily Amino Acid.