We’ve compared Solaray L-Lysine with 21st Century L-Lysine and determined the following. Solaray L-Lysine is the winner in this battle and gains 7.7 VSR. Its opponent 21st Century L-Lysine gains 7.3 VSR. The enormous gap in rating was affected in the first place by the price of L-Lysine (L-Lysine HCL), thus 1000 mg of L-Lysine (L-Lysine HCL) of Solaray L-Lysine going to cost you $ 0.12, as against $ 0.08 of 21st Century L-Lysine. One serving of Solaray L-Lysine contains 500 mg L-Lysine (L-Lysine HCL) as against 600 mg in one 21st Century L-Lysine serving At the same time, a serving of Solaray L-Lysine costs $ 0.06, and a serving of 21st Century L-Lysine costs $ 0.05.
Solaray L-Lysine has no taste, the manufacturer produces it unflavored. 21st Century L-Lysine has no taste, the manufacturer makes it unflavored.
Solaray makes available 2 different sizes of L-Lysine. 21st Century L-Lysine has just one size, 90 Tablet(s).
We recommend buying Solaray L-Lysine.