Best Naturals L-Lysine 500 mg 250 Tablets (250 Count (Pack of 2))

Customers find the L-Lysine supplement to be of good quality and effective, noting it helps their immune system and provides relief. The supplement is easy to swallow and offers good value, with one customer mentioning it clears up canker sores quickly. The pill size receives mixed feedback, with some finding it perfect while others say it's too large, and several customers report a horrific smell.