Jamieson Laboratories Jamieson Mega Cal Calcium 650 mg Mini-Tab Caplets, 100+20 caplets supplement bottle
Jamieson Laboratories

Jamieson Mega Cal Calcium 650 mg Mini-Tab Caplets, 100+20 caplets

What We Researched
· 7 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
83
Product Score Good

Product Analysis

Transparency Fair

Supplement Facts

No supplement facts data available.

Bioavailability N/A

Absorption Rating

No ingredient forms matched our reference database.

Other Ingredients Fair

Fillers & Additives

  • Water-soluble cellulose
  • Titanium Dioxide High
  • Modified Cellulose Gum
  • Triethyl Citrate
  • Purified magnesium silicate
  • Polysorbate 80 Medium
  • Brazilian palm tree wax
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Water-soluble cellulose Unknown
Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Modified Cellulose Gum Generally_safe

It is used to improve the texture and stability of products.

Triethyl Citrate Generally_safe

It is used as a plasticizer or solvent.

Purified magnesium silicate Unknown
Polysorbate 80 Caution

Helps mix oil and water-based ingredients.

Brazilian palm tree wax Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 Mar 12 $9.97
Amazon_Ca

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

Brand Trust Report
Related Supplements
Frequently Asked Questions
Is Jamieson Laboratories Jamieson Mega Cal Calcium 650 mg Mini-Tab Caplets, 100+20 caplets a good supplement?

Jamieson Laboratories Jamieson Mega Cal Calcium 650 mg Mini-Tab Caplets, 100+20 caplets received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. Of the 7 inactive ingredients, 0 are rated safe and 2 are flagged for review.

Is Jamieson Laboratories Jamieson Mega Cal Calcium 650 mg Mini-Tab Caplets, 100+20 caplets safe to take?

Jamieson Laboratories Jamieson Mega Cal Calcium 650 mg Mini-Tab Caplets, 100+20 caplets has been analyzed for ingredient safety across all its components. Of 7 inactive ingredients, 0 are rated safe. 2 ingredients are flagged for review: Titanium Dioxide, Polysorbate 80. '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.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.