BulkSupplements.com Calcium Ascorbate Powder supplement bottle
BulkSupplements.com

Calcium Ascorbate Powder

What We Researched
2 active ingredients analyzed · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
75
Product Score Fair
98
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Calcium Ascorbate) 820 mg 910%
Calcium (as Calcium Ascorbate) 90 mg 6%
Bioavailability Excellent

Absorption Rating

  • Vitamin C (as Calcium Ascorbate) Good
  • Calcium (as Calcium Ascorbate) Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Fair

Dosage Analysis

  • Vitamin C (as Calcium Ascorbate) 820 mg Effective
  • Calcium (as Calcium Ascorbate) 90 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Calcium Ascorbate) 820 mg 910%
Calcium (as Calcium Ascorbate) 90 mg 6%

Price Comparison

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

Brand Trust Report
BulkSupplements.com

Founded 2011 · Henderson, Nevada, United States · 61 products · bulksupplements.com/

Certifications

5 certifications
Consumerlab Verified Source
Labdoor Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed
In House Testing — Verified Source

Violation History

3 incidents
Lawsuit Investigation into overstated protein content in Organic Pea Protein Powders.NoneSource
Lawsuit Mislabeled magnesium content in Magnesium Glycinate Powder.2024Source
Prop 65 Lead2016-11-14Source
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Frequently Asked Questions
Is BulkSupplements.com Calcium Ascorbate Powder a good supplement?

BulkSupplements.com Calcium Ascorbate Powder received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients with 1000 servings per container. The manufacturer, BulkSupplements.com, holds a brand trust score of 98/100 with 5 verified certifications including Consumerlab, Labdoor, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in BulkSupplements.com Calcium Ascorbate Powder?

BulkSupplements.com Calcium Ascorbate Powder contains 2 active ingredients: Vitamin C (as Calcium Ascorbate) (820 mg), Calcium (as Calcium Ascorbate) (90 mg). Notable high-dose ingredients include Vitamin C at 910% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is BulkSupplements.com Calcium Ascorbate Powder safe to take?

BulkSupplements.com Calcium Ascorbate Powder has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is BulkSupplements.com a trustworthy supplement brand?

BulkSupplements.com receives a brand trust score of 98/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2011 and headquartered in Henderson, Nevada, United States, the company offers 61 products in their lineup. They hold 5 verified certifications including Consumerlab, Labdoor, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: BulkSupplements.com has 3 historical regulatory incidents on record, which are factored into the trust score.

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.