★★★★★The trouble with most of the Lysine supplements on the market today is that they simply dont give you enough of this amino acid for maximum effect. L-Lysine from BRI Nutrition changes that with 125 servings. You can find Lysine in a number of common foods such as beans, milk, cheese and animal proteins. Our Lysine tablets are manufactured right here in the US in our state-of-the-art, GMP compliant facility and we test our products for quality assurance.