We’ve conducted an analysis of Solgar L-Proline/L-Lysine and Now Foods Arginine & Ornithine. Solgar L-Proline/L-Lysine takes first place in this comparison and gains 1.8 VSR. Its opponent Now Foods Arginine & Ornithine gains 2.7 VSR. The gap in rating was affected in the first place by the price, the cost of 5 grams of amino acids of Solgar L-Proline/L-Lysine is $ 0.9 as against $ 0.63 of Now Foods Arginine & Ornithine. The serving of Solgar L-Proline/L-Lysine contains 1000 mg amino acids as against 1500 mg in one Now Foods Arginine & Ornithine serving. For a serving of Solgar L-Proline/L-Lysine you will pay $ 0.18 , and a for a serving of Now Foods Arginine & Ornithine you will have to pay $ 0.19.
Additional components are absent in Solgar L-Proline/L-Lysine.
Additional ingredients are not contained in Now Foods Arginine & Ornithine.
Solgar L-Proline/L-Lysine has no taste, the manufacturer makes it unflavored. Now Foods Arginine & Ornithine has no taste, the manufacturer produces it unflavored.
Solgar L-Proline/L-Lysine and Now Foods Arginine & Ornithine have only one size, Solgar L-Proline/L-Lysine has 90 tablet(s) and Now Foods Arginine & Ornithine has 250 capsule(s).
We recommend buying Now Foods Arginine & Ornithine.