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#6 in Minerals Third-Party Tested
Nature Made Calcium Magnesium Zinc with D3 (300 Tablets)
by Nature Made
"USP Verified — calcium, magnesium, zinc, and D3 in one tablet for bone and immune health"
Amazon Rating
4.7/5
Reviews
42,400+
Price Range
$14-18
Servings
100 servings
USP VerifiedNon-GMOGluten Free
Our Editorial Rating
8.4
Very Good
Overview
Nature Made Calcium Magnesium Zinc with D3 provides four essential bone-supporting nutrients in one USP Verified tablet. Each 3-tablet serving includes calcium (333mg), magnesium (133mg), zinc (5mg), and vitamin D3 (400 IU). USP Verification ensures purity, potency, and dissolution standards. The 300-tablet count provides 100 servings (over 3 months). Nature Made is the #1 pharmacist-recommended vitamin brand.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Calcium | 333 mg |
| Magnesium | 133 mg |
| Zinc | 5 mg |
| Vitamin D3 | 400 IU |
Pros & Cons
What We Like
- USP Verified quality
- 4 bone nutrients in one
- 300 tablets = 3+ months
- 42,400+ reviews, 4.7 stars
- #1 pharmacist-recommended brand
What Could Be Better
- 3 tablets per serving
- Calcium carbonate form
- Lower doses than dedicated supplements
- 400 IU D3 (many need more)
Who Is This For?
Best For
- Budget bone health supplement
- Those wanting USP Verified quality
- Basic calcium + magnesium needs
- Those wanting all-in-one mineral
Not Ideal For
- Those wanting premium mineral forms
- Those needing high-dose individual minerals
- Those wanting chelated minerals
Our Verdict
8.4/10 — Very Good
The budget bone mineral combo. USP Verified quality with 4 bone nutrients at $0.14-0.18/day. Calcium carbonate form is less bioavailable than citrate, but the value is compelling.