Nature Made Vitamin C 500mg Immune Support Supplement Tablets - 250ct
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This vitamin C supplement contains a straightforward formulation with minimal additives, which is generally positive for a supplement. However, the presence of magnesium stearate, a common flow agent, raises some concerns due to its potential to inhibit nutrient absorption. The product is ultra-processed, but this is typical for supplements and does not heavily impact the score.
Key ingredients 6
Cellulose GelNeutral
Cellulose gel is a common filler and binder used in supplements to provide structure. It is derived from plant fibers and is generally considered safe for consumption. It does not provide any nutritional benefits but is not associated with significant health risks.
See more about Cellulose Gel →HypromelloseNeutral
Hypromellose is used as a coating agent and to control the release of active ingredients in supplements. It is a semi-synthetic polymer derived from cellulose and is widely regarded as safe. It does not contribute any nutritional value but aids in the stability and delivery of the supplement.
See more about Hypromellose →Croscarmellose SodiumNeutral
Croscarmellose sodium is a disintegrant used to help tablets dissolve and release their active ingredients. It is a cross-linked polymer of carboxymethylcellulose sodium and is considered safe for use in supplements. It does not provide nutritional benefits but enhances the effectiveness of the supplement.
See more about Croscarmellose Sodium →Stearic AcidNeutral
Stearic acid is a fatty acid used as a lubricant in tablet manufacturing. It is naturally found in animal and plant fats and is generally recognized as safe. While it does not offer nutritional benefits, it aids in the manufacturing process.
See more about Stearic Acid →Magnesium StearateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May inhibit nutrient absorption when consumed in large quantities.
Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent to prevent clumping in supplements. It is a naturally occurring compound found in the earth's crust and is considered safe for consumption. It does not provide nutritional benefits but ensures product consistency.
See more about Silicon Dioxide →Processing
Ultra-Processed Foods
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