Cheapest Vitamin D (Mixed Forms) on iHerb

Ranked by real cost per 10 mcg of Vitamin D (Mixed Forms) — cheapest value first.

Prices updated Jul 25, 2026 · 8 products · Prices in USD

The priciest option here costs about 86.1× more per 10 mcg of Vitamin D (Mixed Forms) than the best-value pick Bariatric Fusion. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 10 mcg
1
Bariatric Fusion, Vitamin D, Quick Melt, Lemon Citrus, 90 Tablets (125 mcg per Tablet)
Bariatric Fusion, Vitamin D, Quick Melt, Lemon Citrus, 90 Tablets (125 mcg per Tablet)
Bariatric Fusion
125 mcg9016.990.015View on iHerb →
2
Llama Naturals, Adult Plant-Based Multi, Real Fruit Gummies, Strawberry Jam, 120 Gummies
Llama Naturals, Adult Plant-Based Multi, Real Fruit Gummies, Strawberry Jam, 120 Gummies
Llama Naturals
28 mcg3032.990.393View on iHerb →
3
Llama Naturals, Women's Plant-Based Multi, Real Fruit Gummies, Strawberry Jam, 120 Gummies
Llama Naturals, Women's Plant-Based Multi, Real Fruit Gummies, Strawberry Jam, 120 Gummies
Llama Naturals
28 mcg3032.990.393View on iHerb →
4
Fairhaven Health, FH Pro® For Women, 180 Capsules
Fairhaven Health, FH Pro® For Women, 180 Capsules
Fairhaven Health
70 mcg3089.990.429View on iHerb →
5
Fairhaven Health, FH Pro® Fertility Multivitamin for Men, 180 Capsules
Fairhaven Health, FH Pro® Fertility Multivitamin for Men, 180 Capsules
Fairhaven Health
30 mcg3096.991.08View on iHerb →
6
Life Enhancement, Durk Pearson & Sandy Shaw's®, Personal Radical Shield™, 336 Vegetarian Capsules
Life Enhancement, Durk Pearson & Sandy Shaw's®, Personal Radical Shield™, 336 Vegetarian Capsules
Life Enhancement
6 mcg11272.701.08View on iHerb →
7
Fairhaven Health, FertilAid® Multivitamin for Men, 90 Capsules
Fairhaven Health, FertilAid® Multivitamin for Men, 90 Capsules
Fairhaven Health
10 mcg3038.991.30View on iHerb →
8
Fairhaven Health, FertilAid® for Women, 90 Capsules
Fairhaven Health, FertilAid® for Women, 90 Capsules
Fairhaven Health
10 mcg3038.991.30View on iHerb →

How we rank Vitamin D (Mixed Forms)

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.