VitaminDB Data · October 2026
The real cost of Vitamin E, per dose
For the exact same amount of Vitamin E — the same IU of active ingredient — the priciest products cost a 4.0× premium over the cheapest. We measured it across 40 tracked products, normalized to cost per IU.
Is the premium brand worth it?
On price, usually not. Two bottles of Vitamin E can carry the identical active dose at wildly different prices — the spread between the cheap and the premium end is 4.0× per IU, from a low around $0.0001 to a high near $0.0005. A higher sticker price is not a reliable signal of a better product; most of that gap is branding and margin, not more Vitamin E. Pay up only for a verifiable difference — third-party testing, or a specific better-absorbed form — never for the packaging.
Right now the best value in our catalog is Micro Ingredients Vitamin E 400IU at $0.06 per serving — against a catalog median of $0.134/serving.
How we calculated it
Cost per active unit = price ÷ (servings per container × dose per serving), measured in Vitamin E’s dominant dose unit (IU) so we only ever compare like with like — IU of Vitamin E against IU of Vitamin E.
Spread = the 90th-percentile cost per IU ÷ the 10th-percentile. Using the 10th/90th percentiles (not the absolute min/max) deliberately excludes one-off outliers and mislabeled listings. Based on 40 active Vitamin E products from our live Amazon US catalog, recomputed hourly. This is a value comparison, not medical or dosing advice.
Part of the catalog-wide supplement price-spread study (median 7.3× across 75 nutrients).
Free to cite
Quote these figures with a link back to this page. Key data point (as of October 2026): for the same dose of Vitamin E, the priciest products cost 4.0× more than the cheapest per IU, across 40 tracked products.
Vitamin E cost FAQ
- How much does Vitamin E vary in price for the same dose?
- For the same amount of Vitamin E (per IU), the most expensive products cost about 4.0× more than the cheapest — based on 40 tracked products, comparing the 90th vs 10th percentile cost per IU. The median is $0.0003 per IU.
- Is the premium Vitamin E brand worth it?
- On price alone, usually not: the priciest options deliver the same IU of Vitamin E for up to 4.0× the cost. A higher price is not a reliable quality signal — pay more only for a verifiable difference such as third-party testing or a specific better-absorbed form, not for packaging.
- What is the cheapest Vitamin E per dose right now?
- Micro Ingredients Vitamin E 400IU at $0.06 per serving is the lowest cost-per-dose Vitamin E in our catalog. See the full ranking on the Best Vitamin E page.