Redoxon Vitamin C Effervescent Tablets Vitamin Supplement Supports Immune System
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This vitamin supplement contains beneficial ingredients like ascorbic acid, zinc sulfate, and beta-carotene, which support immune function and overall health. However, the presence of sucralose, an artificial sweetener, and natural flavors, which lack transparency, detracts from its overall formulation quality. The inclusion of maltodextrin and dextrose as fillers also impacts the product's rating, despite its beneficial components.
Key ingredients 11
Ascorbic AcidGood
Ascorbic acid, also known as 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. Regular intake can help reduce the duration of colds and improve overall health.
Risks
High doses may lead to gastrointestinal discomfort or kidney stones in susceptible individuals.
Benefits
Essential for immune support, collagen synthesis, and acts as a potent antioxidant.
Zinc SulfateGood
Zinc sulfate is a mineral supplement that supports immune function and wound healing. It is essential for DNA synthesis and cell division. Adequate zinc intake can reduce the duration of colds and improve immune response.
Risks
Excessive intake can lead to nausea, vomiting, and interference with copper absorption.
Benefits
Supports immune function and is essential for DNA synthesis and cell division.
Beta-CaroteneGood
Beta-carotene is a precursor to Vitamin A and acts as an antioxidant. It supports vision health and immune function. It is converted to Vitamin A in the body, which is essential for maintaining healthy skin and vision.
Risks
High doses may cause carotenemia, a harmless condition causing yellowing of the skin.
Benefits
Supports vision health and acts as an antioxidant.
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. However, it does not provide significant nutritional benefits.
Risks
Excessive consumption may cause stomach upset or erosion of tooth enamel.
Sodium BicarbonateNeutral
Sodium bicarbonate acts as a buffering agent to neutralize stomach acid and improve the solubility of effervescent tablets. It is generally safe in moderate amounts. However, excessive intake can lead to alkalosis.
Risks
High intake may cause metabolic alkalosis or increase sodium levels.
Benefits
Helps neutralize stomach acid and improve tablet solubility.
SorbitolNeutral
Sorbitol is a sugar alcohol used as a sweetener and humectant in food products. It provides fewer calories than sugar and has a lower glycemic index. However, excessive consumption can cause digestive issues.
Risks
May cause digestive issues such as bloating and diarrhea when consumed in large amounts.
Benefits
Provides sweetness with fewer calories than sugar.
PEG 6000Neutral
PEG 6000 is a polyethylene glycol used as a binder or stabilizer in supplements. It is generally recognized as safe for use in food and pharmaceuticals. However, it does not provide nutritional benefits.
MaltodextrinBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
May cause spikes in blood sugar levels, especially in diabetics.
Benefits
Provides quick energy but lacks significant nutritional benefits.
Natural FlavorBad
Natural flavors are often used to enhance taste but can be a catch-all term for various additives. The lack of transparency about specific components can be concerning for consumers. They do not provide nutritional benefits and may contain allergens.
Risks
Potential allergens and lack of transparency about specific ingredients.
SucraloseBad
Sucralose is an artificial sweetener used to provide sweetness without calories. It is much sweeter than sugar and can alter gut microbiota. Long-term health effects are still under study.
Risks
May alter gut microbiota and has potential long-term health effects.
Benefits
Provides sweetness without adding calories.
DextroseBad
Refined added sugar.
Risks
High glycemic index may cause rapid spikes in blood sugar levels.
Benefits
Provides a quick source of energy.
Processing
Processed Foods
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