Maxi Health Cal-Max™ With D3 & Magnesium, 180 Tablets supplement bottle
Maxi Health

Cal-Max™ With D3 & Magnesium, 180 Tablets

What We Researched
4 active ingredients analyzed · 6 inactive ingredients decoded · 2 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3 (as cholecalciferol) (1,000 IU) 25 mcg 125%
Calcium (as calcium citrate) 1,000 mg 77%
Magnesium (as magnesium oxide) 750 mg 179%
FruiteX B® PhytoBoron (providing 2 mg of Boron) 74 mg *
Bioavailability Good

Absorption Rating

  • Vitamin D3 (as cholecalciferol) (1,000 IU) Good
  • Calcium (as calcium citrate) Good
  • Magnesium (as magnesium oxide) Poor
  • FruiteX B® PhytoBoron (providing 2 mg of Boron) Fair
Other Ingredients Excellent

Fillers & Additives

  • Vegetable stearine
  • Modified Cellulose Gum
  • Vegetable Magnesium Stearate
  • Microcrystalline Cellulose
  • Enzymax® (Calcium Carbonate, Bromelain, Papain, Silica)
  • Aqueous film coating (purified water, hydroxylpropylmethylcellulose, vegetable glycerin)
Efficacy Very Good

Dosage Analysis

  • Vitamin D3 (as cholecalciferol) (1,000 IU) 25 mcg Effective
  • Calcium (as calcium citrate) 1,000 mg Effective
  • Magnesium (as magnesium oxide) 750 mg High
  • FruiteX B® PhytoBoron (providing 2 mg of Boron) 74 mg High

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (as cholecalciferol) (1,000 IU) 25 mcg 125%
Calcium (as calcium citrate) 1,000 mg 77%
Magnesium (as magnesium oxide) 750 mg 179%
FruiteX B® PhytoBoron (providing 2 mg of Boron) 74 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable stearine Unknown
Modified Cellulose Gum Generally_safe

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

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Microcrystalline Cellulose Safe

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

Enzymax® (Calcium Carbonate, Bromelain, Papain, Silica) Generally_safe

It is used as a digestive aid.

Aqueous film coating (purified water, hydroxylpropylmethylcellulose, vegetable glycerin) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$31$30$29$28$27 Mar 12 $28.99
iHerb

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

Brand Trust Report
Maxi Health

Founded 1974 · Brooklyn, NY, USA · 45 products · maxihealth.com

Certifications

2 certifications
Consumerlab Verified Source
Kosher Certified Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

1 incident
Prop 65 Cadmium, Lead and lead compounds, Mercury and mercury compounds, Perfluorooctanoic Acid (PFOA)2025-12-19Source
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Frequently Asked Questions
Is Maxi Health Cal-Max™ With D3 & Magnesium, 180 Tablets a good supplement?

Maxi Health Cal-Max™ With D3 & Magnesium, 180 Tablets received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 4 active ingredients with 45 servings per container. Of the 6 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Maxi Health, holds a brand trust score of 66/100 with 2 verified certifications including Consumerlab, Kosher Certified.

What are the ingredients in Maxi Health Cal-Max™ With D3 & Magnesium, 180 Tablets?

Maxi Health Cal-Max™ With D3 & Magnesium, 180 Tablets contains 4 active ingredients: Vitamin D3 (as cholecalciferol) (1,000 IU) (25 mcg), Calcium (as calcium citrate) (1,000 mg), Magnesium (as magnesium oxide) (750 mg), FruiteX B® PhytoBoron (providing 2 mg of Boron) (74 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Maxi Health Cal-Max™ With D3 & Magnesium, 180 Tablets safe to take?

Maxi Health Cal-Max™ With D3 & Magnesium, 180 Tablets 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 Maxi Health a trustworthy supplement brand?

Maxi Health receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1974 and headquartered in Brooklyn, NY, USA, the company offers 45 products in their lineup. They hold 2 verified certifications including Consumerlab, Kosher Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Maxi Health has 1 historical regulatory incident 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.