Pure Encapsulations L-Lysine | Amino Acid Supplement for Immune Support and Gum Health* | 270 Capsules
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This supplement contains high-quality L-lysine Hcl, an essential amino acid beneficial for immune support and collagen production. The formulation is clean with minimal additives, consisting only of a vegetarian capsule and ascorbyl palmitate, which are generally considered safe. The absence of artificial sweeteners, dyes, or harmful preservatives contributes to its high rating.
Key ingredients 3
L-lysine HclGood
L-lysine Hcl is an essential amino acid that supports immune function and collagen production. It is a high-quality active ingredient commonly used in supplements for its health benefits. L-lysine is not synthesized by the body, making supplementation beneficial for those with dietary deficiencies.
Benefits
L-lysine supports immune health and aids in the production of collagen, which is important for skin and tissue repair.
Ascorbyl PalmitateGood
Beneficial ingredient — whole-food or functional value in this product class.
See more about Ascorbyl Palmitate →Vegetarian CapsuleNeutral
The vegetarian capsule is made from cellulose and water, serving as a neutral delivery medium for the active ingredient. It is a common choice for encapsulating supplements due to its plant-based origin and digestibility. This ingredient does not contribute to the nutritional profile of the supplement.
See more about Vegetarian Capsule →Processing
Processed Foods
Get the full breakdown in the Scout appTake Scout shopping
Scan any product to see lab results, healthy alternatives, and your personalized analysis.
Download on theApp Store GET IT ONGoogle Play