Vitamin D3 2000 IU (260-Count)
260-count vitamin D3 2000 IU. USP Verified. Nature Made is the most popular vitamin brand in the US.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Supplement capsules and tablets are often made from gelatin, hydroxypropyl methylcellulose (HPMC), or titanium dioxide. The supplement industry has less regulatory oversight than pharmaceuticals, and many products contain undisclosed additives including titanium dioxide (banned in EU food products), artificial colors, and synthetic fillers.
Why We Rated It This Way
Nature Made's USP Verification is a meaningful quality marker — it ensures the supplement contains what the label says. However, the soybean oil and gelatin are concerns for some consumers. A cleaner alternative is available from Garden of Life or Pure Encapsulations.
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