After our analysis, we came to the conclusion. 7.3 VSR - this amount 21st Century L-Lysine gains, so he is the winner, its rival KAL Lysine Lips earns 5.5 VSR. The gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Lysine HCL (L-Lysine) of 21st Century L-Lysine is $ 0.08 as against $ 0.19 of KAL Lysine Lips. One serving of 21st Century L-Lysine contains 600 mg L-Lysine HCL (L-Lysine) as against 1500 mg of KAL Lysine Lips At the same time, a serving of 21st Century L-Lysine costs $ 0.05, and a serving of KAL Lysine Lips costs $ 0.29.
21st Century L-Lysine has no taste, the manufacturer produces it unflavored. KAL Lysine Lips has no taste, the manufacturer makes it unflavored.
21st Century L-Lysine and KAL Lysine Lips have only one size, 21st Century L-Lysine has 90 tablet(s) and KAL Lysine Lips has 60 tablet(s).
We recommend buying 21st Century L-Lysine.