Vitamin D3 Max
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Safflower Oil, Gelatin, Glycerin, Water, Purified
Recommended Use
Recommendation: Adults swallow 1 softgel daily preferably with food.
Warnings
Do not exceed recommended dose. Warning: Do not take if you are pregnant or nursing. If you have a kidney disorder, hypercalcemia, hypercalciuria, or are taking any medications, consult a healthcare professional before use. Do not take with other vitamin D containing supplements. Keep out of reach of children. Do not use if safety seal under child-resistant cap is broken or missing.
Frequently Asked Questions
What is Nature's Way Vitamin D3 Max's Formulate score?
Nature's Way Vitamin D3 Max scores 87 out of 100 (grade A) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Nature's Way Vitamin D3 Max worth it?
Nature's Way Vitamin D3 Max scores 87/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Nature's Way Vitamin D3 Max?
Each serving contains Vitamin D3 (125 mcg). Serving size: 1 Softgel(s). 240 servings per container.
How do I take vitamin d3 max?
Recommendation: Adults swallow 1 softgel daily preferably with food.
Who makes Vitamin D3 Max?
Vitamin D3 Max is made by Nature's Way. See Formulate's full grade and product lineup for Nature's Way on its brand page.
Is Nature's Way Vitamin D3 Max third-party tested?
Nature's Way lists the following certifications and testing for this product: Dairy-Free, Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.