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Cheapest Boron (calcium fructoborate) on iHerb

Ranked by real cost per 100 mcg of Boron (calcium fructoborate) — cheapest value first.

Prices updated Jul 25, 2026 · 7 products · Prices in USD

The priciest option here costs about 2,543.0× more per 100 mcg of Boron (calcium fructoborate) than the best-value pick Solgar. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mcg
1
Solgar, One Daily Women's Multi 50+, 60 Capsules
Solgar, One Daily Women's Multi 50+, 60 Capsules
Solgar
450 mcg6021.740.081View on iHerb →
2
Solgar, One Daily Men's Multi 50+, 60 Capsules
Solgar, One Daily Men's Multi 50+, 60 Capsules
Solgar
450 mcg6021.740.081View on iHerb →
3
Ritual, Essential For Men, Multivitamin 18+, Mint, 60 Vegan Capsules
Ritual, Essential For Men, Multivitamin 18+, Mint, 60 Vegan Capsules
Ritual
1 mg3036.99176.14View on iHerb →
4
Ritual, Essential for Women, Multivitamin 18+, Mint, 60 Vegan Capsules
Ritual, Essential for Women, Multivitamin 18+, Mint, 60 Vegan Capsules
Ritual
1 mg3036.99176.14View on iHerb →
5
Ritual, Essential for Women, Multivitamin 50+, Mint, 60 Vegan Capsules
Ritual, Essential for Women, Multivitamin 50+, Mint, 60 Vegan Capsules
Ritual
1 mg3042.99204.71View on iHerb →
6
Ritual, Essential for Women, Prenatal Multivitamin, Citrus, 60 Vegan Capsules
Ritual, Essential for Women, Prenatal Multivitamin, Citrus, 60 Vegan Capsules
Ritual
1 mg3042.99204.71View on iHerb →
7
Ritual, Essential for Women, Postnatal Multivitamin, Mint, 60 Vegan Capsules
Ritual, Essential for Women, Postnatal Multivitamin, Mint, 60 Vegan Capsules
Ritual
1 mg3042.99204.71View on iHerb →

How we rank Boron (calcium fructoborate)

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.