Spring Valley L-Lysine Amino Acid Supplements 1000 mg 100 Count
Analysis updated June 2026 · How Scout scores
At a glance
Summary
This L-Lysine supplement contains a minimal number of additives, which are generally considered benign, such as cellulose and vegetable magnesium stearate. The formulation is straightforward and lacks harmful ingredients like artificial dyes or sweeteners, making it a clean choice within its category. The processing level is typical for supplements and does not detract from the overall quality of the product.
Key ingredients 5
CelluloseNeutral
Cellulose is a plant-derived fiber used as a bulking agent in supplements. It is generally considered safe and is not absorbed by the body, thus providing no nutritional value. It is commonly used in the food industry for its textural properties.
See more about Cellulose →CroscarmelloseNeutral
Croscarmellose is a cross-linked polymer used as a disintegrant in tablets to aid in their breakdown and absorption. It is widely used in the pharmaceutical industry and is considered safe for consumption. Its role is primarily functional, with no direct health benefits.
See more about Croscarmellose →SilicaNeutral
Silica is used as an anti-caking agent to prevent clumping in powdered products. It is naturally occurring and considered safe in small amounts. It does not contribute any nutritional value to the product.
See more about Silica →Vegetable Magnesium StearateNeutral
Vegetable magnesium stearate is a common flow agent used in supplement manufacturing to prevent ingredients from sticking to equipment. It is derived from plant oils and is generally recognized as safe. It serves a functional purpose without providing nutritional benefits.
See more about Vegetable Magnesium Stearate →Vegetable Stearic AcidNeutral
Vegetable stearic acid is a fatty acid used as a lubricant in the production of tablets and capsules. It is derived from vegetable oils and is considered safe for consumption. It does not offer any direct health benefits.
See more about Vegetable Stearic Acid →Processing
Ultra-Processed Foods
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