Nature's Life Strengthening Vitamin D2 2000 IU as Ergocalciferol…
Amazon.comPosted 4 months ago
Our verdict
Nature's Life Strengthening Vitamin D2 2000 IU as Ergocalciferol… works out to $0.13 per serving of vitamin d2, at 2000IU per serving in capsule form. That puts it below the median of the 16 vitamin d2 products we can price per dose, where the typical serving costs $0.14, a Value Index of 1.1 where the median product is 1.0. One container lasts 90 days at the label dose of 1 serving a day, about $3.83 a month. We could not verify a third-party certification for Nature's Life in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.
Questions about this product
- How much does one serving of Nature's Life Strengthening Vitamin D2 2000 IU as Ergocalciferol… cost?
- $0.13 per serving, which is 2000IU of vitamin d2 in capsule form, against a typical $0.14 across the 16 vitamin d2 products we can price per dose, a Value Index of 1.1 where the median product is 1.0. Worked out from the current retail price as of 2026-11-13, not the sticker price.
- How long does one container of Nature's Life Strengthening Vitamin D2 2000 IU as Ergocalciferol… last?
- 90 days at the label dose of 1 serving a day, which is about $3.83 a month.
- Is Nature's Life third-party tested?
- We could not verify a certification for Nature's Life in the USP, NSF or Informed-Sport public registries. We do not count a "lab tested" claim printed on a label as third-party testing, and an uncertified brand is not automatically worse.
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The silence is deafening
Lead with cost-per-dose, not vibes.