We’ve compared 21st Century Daily Amino Acid with Source Naturals L-Proline L-Lysine. 5.6 VSR - that’s how many 21st Century Daily Amino Acid receives, so he wins, its rival Source Naturals L-Proline L-Lysine receives 3.4 VSR. The 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 will cost you $ 0.6, as against $ 1.16 of Source Naturals L-Proline L-Lysine. One serving of 21st Century Daily Amino Acid contains 500 mg amino acids as against 2200 mg of Source Naturals L-Proline L-Lysine. For a serving of 21st Century Daily Amino Acid you will pay $ 0.06 , and a for a serving of Source Naturals L-Proline L-Lysine you will have to pay $ 0.51.
The 21st Century Daily Amino Acid composition contains electrolytes in an amount of 1 as against 2 in Source Naturals L-Proline L-Lysine, 21st Century Daily Amino Acid contains minerals 1 as against 2 in Source Naturals L-Proline L-Lysine.
Also Source Naturals L-Proline L-Lysine contains vitamins in an amount of 1.
21st Century Daily Amino Acid has no taste, the manufacturer makes it unflavored. Source Naturals L-Proline L-Lysine has no taste, the manufacturer makes it unflavored.
21st Century Daily Amino Acid and Source Naturals L-Proline L-Lysine have only one size, 21st Century Daily Amino Acid has 120 tablet(s) and Source Naturals L-Proline L-Lysine has 120 tablet(s).
We recommend buying 21st Century Daily Amino Acid.