Spring Valley Ultra Strength Vitamin C Dietary Supplement Capsules for Immune Health 2 000 mg 120 Count
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This vitamin C supplement contains ascorbic acid, a highly bioavailable form of vitamin C, which is beneficial for immune support and antioxidant protection. The inclusion of bamboo extract adds additional health benefits due to its silica content. However, the presence of magnesium stearate, a common additive that may affect nutrient absorption, slightly detracts from the overall formulation quality.
Key ingredients 5
Ascorbic AcidGood
Ascorbic acid is a highly effective form of Vitamin C, known for its antioxidant properties and immune support. It is a pure, synthetic form of Vitamin C, which ensures high bioavailability and potency. This ingredient is crucial for collagen synthesis and overall immune function.
Benefits
Ascorbic acid supports immune health, acts as a powerful antioxidant, and aids in collagen production.
Bamboo ExtractGood
Bamboo extract is rich in silica, which supports skin, hair, and nail health. It is a natural ingredient that provides additional antioxidant benefits. This extract is often used for its potential to enhance collagen production.
Benefits
Bamboo extract is beneficial for skin, hair, and nail health due to its high silica content.
HydroxypropylNeutral
Hydroxypropyl is commonly used as a stabilizer or thickening agent in supplements. It is generally recognized as safe when used in small amounts. This ingredient does not contribute significant nutritional value.
Magnesium StearateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May reduce the absorption of nutrients and active ingredients in supplements.
Stearic AcidNeutral
Stearic acid is a fatty acid used as a lubricant in supplement production. It is generally considered safe and does not significantly impact health at typical consumption levels. This ingredient is neutral in terms of health impact.
See more about Stearic Acid →Processing
Processed Foods
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