Boots Vitamin C + Zinc

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Common questions

Is Boots Vitamin C + Zinc healthy?

Boots Vitamin C + Zinc scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This supplement contains beneficial ingredients like ascorbic acid and zinc oxide, which support immune function and are well-absorbed.

How processed is Boots Vitamin C + Zinc?

Boots Vitamin C + Zinc is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive Boots Vitamin C + Zinc's score?

In Scout's ingredient-by-ingredient analysis, Ascorbic Acid, Zinc Oxide count in its favor; Polyvinyl Alcohol is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Boots Vitamin C + Zinc

Boots
75 Good

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 2
Harmful ingredients 1
Owned by Walgreens Boots Alliance
Category Immunity
Summary

This supplement contains beneficial ingredients like ascorbic acid and zinc oxide, which support immune function and are well-absorbed. However, it includes several additives such as magnesium stearate and polyvinyl alcohol, which are non-nutritive and may be undesirable for those seeking natural products. The presence of multiple additives contributes to a higher level of processing, impacting the overall score.

Key ingredients 9

Ascorbic Acid
Good

Ascorbic Acid is a potent antioxidant and essential vitamin that supports immune function and skin health. It is a high-quality active ingredient commonly used in supplements for its health benefits. Ascorbic Acid is well-absorbed and plays a crucial role in collagen synthesis.

Benefits

Supports immune function, acts as an antioxidant, and aids in collagen synthesis.

See more about Ascorbic Acid →
Zinc Oxide
Good

Zinc Oxide is a mineral that supports immune function and wound healing. It is a high-quality active ingredient in supplements, providing essential zinc in a bioavailable form. Zinc is crucial for numerous enzymatic reactions in the body.

Risks

Excessive intake may lead to zinc toxicity, causing nausea and other health issues.

Benefits

Supports immune function and is essential for enzymatic reactions and wound healing.

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Cellulose
Neutral

Cellulose is a common filler and binder used in supplements to provide structure. It is derived from plant cell walls and is generally considered safe for consumption. While it does not provide nutritional benefits, it helps maintain the integrity of the supplement form.

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Hydroxypropylmethylcellulose
Neutral

Hydroxypropylmethylcellulose is used as a coating agent and stabilizer in supplements. It is a chemically modified cellulose derivative that is generally recognized as safe. It helps in controlling the release of active ingredients in the body.

Cross-linked Sodium Carboxymethylcellulose
Neutral

This ingredient is used as a disintegrant to help tablets break down in the digestive system. It is a chemically modified cellulose that is considered safe for consumption. It ensures the effective release of active ingredients.

Magnesium Stearate
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

May inhibit nutrient absorption when consumed in large quantities.

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Silicon Dioxide
Neutral

Silicon Dioxide is used as an anti-caking agent to prevent clumping in powdered supplements. It is a naturally occurring mineral that is generally recognized as safe. It does not contribute to the nutritional profile of the product.

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Antioxidant (Tartaric Acid)
Neutral

Tartaric Acid is used as an antioxidant to stabilize the product and prevent oxidation. It is naturally found in grapes and is generally recognized as safe. It does not provide significant nutritional benefits but helps maintain product quality.

Polyvinyl Alcohol
Bad

Polyvinyl Alcohol is a synthetic polymer used as a film-forming agent in supplements. It is not naturally derived and may raise concerns for those seeking natural products. While it is considered safe, it is a non-nutritive additive.

Risks

May not be suitable for those avoiding synthetic additives.

See more about Polyvinyl Alcohol →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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