We’ve compared California Gold Nutrition L-Lysine with 21st Century L-Lysine and determined the following. California Gold Nutrition L-Lysine is the winner in this comparison and gets 3.4 VSR. Its adversary 21st Century L-Lysine gains 7.3 VSR. The enormous gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Lysine (L-Lysine HCL) of California Gold Nutrition L-Lysine is $ 0.16 as against $ 0.08 of 21st Century L-Lysine. One serving of California Gold Nutrition L-Lysine contains 500 mg L-Lysine (L-Lysine HCL) as against 600 mg of 21st Century L-Lysine For a serving of California Gold Nutrition L-Lysine you will pay $ 0.08 , and a for a serving of 21st Century L-Lysine you will have to pay $ 0.05.
California Gold Nutrition L-Lysine has no taste, the manufacturer makes it unflavored. 21st Century L-Lysine has no taste, the manufacturer produces it unflavored.
California Gold Nutrition L-Lysine and 21st Century L-Lysine have only one size, California Gold Nutrition L-Lysine has 60 capsule(s) and 21st Century L-Lysine has 90 tablet(s).
We recommend buying 21st Century L-Lysine.