Rugby Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health supplement bottle
Rugby

Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health

What We Researched
2 active ingredients analyzed · 10 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
62
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3 (as cholecalciferol) 500.0 IU 125%
Calcium (as calcium citrate) 400.0 mg 40%
Bioavailability Excellent

Absorption Rating

  • Vitamin D3 (as cholecalciferol) Good
  • Calcium (as calcium citrate) Good
Other Ingredients Good

Fillers & Additives

  • Microcrystalline Cellulose
  • Stearic Acid
  • Titanium Dioxide High
  • Magnesium Stearate
  • Hypromellose
  • Silicon Dioxide
  • Croscarmellose Sodium
  • Beta Cyclodextrin
  • Propylene Glycol
  • Triacetin
Efficacy Very Poor

Dosage Analysis

  • Vitamin D3 (as cholecalciferol) 500.0 IU Under-dosed
  • Calcium (as calcium citrate) 400.0 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (as cholecalciferol) 500.0 IU 125%
Calcium (as calcium citrate) 400.0 mg 40%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Beta Cyclodextrin Unknown
Propylene Glycol Generally_safe

It is used as a solvent to dissolve ingredients.

Triacetin Generally_safe

It is used as a solvent or humectant.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$15$14$13$12$11 $12.82
Target

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Rugby

Founded 1961 · Livonia, Michigan, USA · 135 products · majorrugby.com/

Transparency

1 claim

Violation History

4 incidents
Recall All liquid products manufactured by PharmaTech LLC and distributed by Rugby Laboratories2017-08-10Source
Recall Rugby Natural Iron Supplement tablets2013-01-17Source
Recall Rugby Children's Pain & Fever Concentrated Drops (Acetaminophen Drops)2011-07-21Source
Lawsuit Failure to have an effective system to identify and report suspicious orders of controlled substances.2011Source
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Frequently Asked Questions
Is Rugby Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health a good supplement?

Rugby Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients with 50 servings per container. Of the 10 inactive ingredients, 6 are rated safe and 1 are flagged for review.

What are the ingredients in Rugby Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health?

Rugby Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health contains 2 active ingredients: Vitamin D3 (as cholecalciferol) (500.0 IU), Calcium (as calcium citrate) (400.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Rugby Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health safe to take?

Rugby Citrus Calcium 400 mg with Vitamin D Tablets for Bone Muscle and Teeth Health has been analyzed for ingredient safety across all its components. Of 10 inactive ingredients, 6 are rated safe. 1 ingredient is flagged for review: Titanium Dioxide. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.