Vitabiotics Ultra Magnesium 375mg 60 Tablets
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This magnesium supplement contains magnesium hydroxide, a beneficial mineral known for its bioavailability and support of muscle and nerve function. However, the presence of purified talc, which has safety concerns due to potential contamination risks, slightly detracts from the overall formulation quality. The product also includes several additives, which contribute to its moderate processing level.
Key ingredients 10
Magnesium HydroxideGood
Magnesium hydroxide is a beneficial mineral that supports numerous bodily functions, including muscle and nerve function. It is a high-quality active ingredient commonly used in supplements for its bioavailability. Compared to other forms of magnesium, it is less likely to cause gastrointestinal discomfort.
Risks
Excessive intake may lead to diarrhea or electrolyte imbalance.
Benefits
Supports muscle and nerve function, and helps maintain normal blood pressure.
Microcrystalline CelluloseNeutral
Microcrystalline cellulose is a common filler and binder used in tablet formulations. It is derived from plant fibers and is generally considered safe for consumption. It does not contribute any nutritional value but aids in the structural integrity of tablets.
See more about Microcrystalline Cellulose →Dibasic Calcium PhosphateNeutral
Dibasic calcium phosphate is used as a dietary supplement and a tableting agent. It provides calcium and phosphorus, which are essential for bone health. However, in this formulation, it primarily serves as a filler.
Risks
Excessive intake may lead to imbalances in calcium and phosphorus levels.
Benefits
Provides calcium and phosphorus, essential for bone health.
Potato StarchNeutral
Potato starch is used as a binder and disintegrant in tablets. It is a natural ingredient derived from potatoes and is generally considered safe. It does not provide significant nutritional benefits in this context.
See more about Potato Starch →Tablet CoatingNeutral
The tablet coating consists of hydroxypropylmethylcellulose, glycerin, and calcium carbonate, which are used to protect the tablet and aid in swallowing. These components are generally recognized as safe and do not contribute to the nutritional profile.
Benefits
Improves tablet stability and ease of swallowing.
Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent in supplements. It is a naturally occurring mineral that helps prevent clumping and ensures even distribution of ingredients. It is considered safe for consumption in small amounts.
Benefits
Prevents clumping and ensures even distribution of ingredients.
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 considered safe. It does not provide nutritional benefits in this context.
See more about Stearic Acid →Magnesium StearateNeutral
Magnesium stearate is a common lubricant used in tablet manufacturing to prevent ingredients from sticking to equipment. It is generally recognized as safe and does not affect the nutritional profile of the supplement.
See more about Magnesium Stearate →PolyvinylpyrrolidoneNeutral
Polyvinylpyrrolidone is used as a binder in tablet formulations. It is a synthetic polymer that is considered safe for use in food and pharmaceuticals. It does not contribute to the nutritional value of the supplement.
Purified TalcBad
Purified talc is used as a glidant in tablet formulations to improve powder flow. There are concerns about its safety due to potential contamination with asbestos, although purified forms are considered safer. Its use in supplements is controversial due to these safety concerns.
Risks
Potential contamination with asbestos is a concern, although purified forms are considered safer.
Processing
Processed Foods
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