Citracal Calcium Citrate Maximum Plus Caplets Plus D3 (280 Count)
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This supplement contains beneficial ingredients such as calcium citrate and vitamin D3, which are important for bone health and calcium absorption. However, the presence of synthetic additives like polyethylene glycol, magnesium stearate, and titanium dioxide raises concerns about potential gastrointestinal discomfort and nutrient absorption issues. While these additives are generally recognized as safe, their inclusion slightly detracts from the overall formulation quality.
Key ingredients 9
Calcium CitrateVery Good
Calcium citrate is a highly absorbable form of calcium that supports bone health. It is preferred over calcium carbonate due to better absorption, especially in individuals with lower stomach acid. This form of calcium is beneficial for maintaining strong bones and preventing osteoporosis.
Benefits
Supports bone health and is easily absorbed by the body, making it effective for calcium supplementation.
Vitamin D3Good
Vitamin D3 is essential for calcium absorption and bone health. It is the most effective form of vitamin D for raising blood levels of this nutrient. Adequate vitamin D3 intake is crucial for maintaining healthy bones and immune function.
Benefits
Enhances calcium absorption and supports immune system function.
Zinc OxideGood
Zinc oxide is a source of zinc, an essential mineral that supports immune function and wound healing. It is commonly used in supplements to ensure adequate zinc intake. Zinc is crucial for numerous enzymatic reactions in the body.
Risks
Excessive zinc intake can lead to toxicity and interfere with copper absorption.
Benefits
Supports immune health and is important for enzymatic functions in the body.
Magnesium StearateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May inhibit nutrient absorption and cause digestive issues in sensitive individuals.
Copper GluconateNeutral
Copper gluconate is a source of copper, an essential trace mineral. It is used in supplements to prevent copper deficiency. Copper is important for iron metabolism and neurological function.
Risks
Excessive copper intake can lead to toxicity and liver damage.
Benefits
Supports iron metabolism and neurological health.
Manganese GluconateNeutral
Manganese gluconate provides manganese, a trace mineral important for bone formation and metabolism. It is included in supplements to ensure adequate manganese intake. Manganese is essential for enzyme function and bone health.
Risks
High doses of manganese can lead to neurological issues.
Benefits
Supports bone health and enzymatic functions.
Hydroxypropyl MethylcelluloseNeutral
Hydroxypropyl methylcellulose is used as a thickener and stabilizer in supplements. It is a non-toxic, inert ingredient that helps in the controlled release of active ingredients. It is widely used in the pharmaceutical industry for its functional properties.
See more about Hydroxypropyl Methylcellulose →Polyethylene GlycolBad
Polyethylene glycol is used as a laxative and in pharmaceuticals as a solvent or plasticizer. It is a synthetic compound that may cause gastrointestinal discomfort in some individuals. Its use in supplements is primarily as a processing aid.
Risks
May cause gastrointestinal discomfort or allergic reactions in sensitive individuals.
Titanium DioxideVery Bad
Titanium dioxide is used as a whitening agent in supplements and foods. It is a controversial additive due to potential health concerns related to its nanoparticle form. While generally recognized as safe, its safety in nanoparticle form is debated.
Risks
Potential health concerns related to its nanoparticle form, including inflammation and cellular damage.
Processing
Ultra-Processed Foods
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