Vitabiotics Vitamin C Effervescent 20 Tablets Cold & Flu Immune Support & Zinc
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This vitamin C supplement includes beneficial ingredients like vitamin C and zinc, which are essential for immune support and overall health. However, the presence of sucralose, an artificial sweetener, and sorbitol, which can cause digestive issues, detracts from its overall health profile. Additionally, the use of natural orange flavoring without full transparency adds to the concerns about ingredient quality.
Key ingredients 8
Vitamin CVery Good
Vitamin C is a powerful antioxidant that supports immune function and skin health. It is essential for the synthesis of collagen and the absorption of iron. High-quality ascorbic acid is used in this product, ensuring effective bioavailability.
Benefits
Supports immune function, acts as an antioxidant, and aids in collagen synthesis.
ZincGood
Zinc is an essential mineral that plays a critical role in immune function and wound healing. Zinc citrate is a bioavailable form that is well-absorbed by the body. It also supports normal growth and development during pregnancy, childhood, and adolescence.
Risks
Excessive intake can lead to nausea, vomiting, and immune dysfunction.
Benefits
Supports immune function, aids in wound healing, and is essential for growth and development.
Sodium BicarbonateNeutral
Sodium bicarbonate is used as a buffering agent to maintain pH balance in effervescent tablets. It is generally recognized as safe when used in appropriate amounts. It helps in the effervescent reaction, providing a pleasant fizz.
Risks
Excessive consumption may lead to alkalosis and electrolyte imbalance.
Citric AcidNeutral
Citric acid is a natural preservative and flavor enhancer commonly used in food and supplements. It is generally recognized as safe and helps improve the taste of effervescent tablets. It also acts as an antioxidant, protecting the product from spoilage.
Risks
High consumption may cause dental erosion and stomach upset.
SorbitolNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May cause gastrointestinal discomfort and laxative effects in sensitive individuals.
Benefits
Provides sweetness with fewer calories than sugar.
Maize StarchNeutral
Maize starch is used as a filler and stabilizer in supplements. It is generally considered safe and is a common ingredient in processed foods. It provides bulk and consistency to the tablet formulation.
See more about Maize Starch →SucraloseBad
Sucralose is an artificial sweetener used to provide sweetness without calories. It is highly processed and may alter gut microbiota. While it is FDA-approved, some studies suggest potential negative health impacts with long-term use.
Risks
May affect gut health and has potential long-term health concerns.
Benefits
Provides sweetness without adding calories.
Natural Orange FlavouringBad
Natural orange flavouring is used to enhance the taste of the product. It is a catch-all term that may include various processed compounds. The lack of transparency in its composition can be concerning for consumers seeking clean labels.
Risks
Potential allergen and may contain undisclosed additives.
Benefits
Enhances flavor without adding sugar.
Processing
Processed Foods
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