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Cheapest Boron on iHerb

Ranked by real cost per 100 mcg of Boron — cheapest value first.

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

The priciest option here costs about 25.4× more per 100 mcg of Boron than the best-value pick NutriBiotic. 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
NutriBiotic, Essentials, Multi Mineral, 250 Gluten Free Capsules
NutriBiotic, Essentials, Multi Mineral, 250 Gluten Free Capsules
NutriBiotic
750 mcg25029.990.016View on iHerb →
2
NutriBiotic, Essentials, Multi Mineral, 100 Gluten Free Capsules
NutriBiotic, Essentials, Multi Mineral, 100 Gluten Free Capsules
NutriBiotic
750 mcg10013.490.018View on iHerb →
3
Sunergetic, Premium Electrolyte Formula, 100 Capsules
Sunergetic, Premium Electrolyte Formula, 100 Capsules
Sunergetic
500 mcg10018.950.038View on iHerb →
4
Amazing Nutrition, Daily Multivitamin, 250 Tablets
Amazing Nutrition, Daily Multivitamin, 250 Tablets
Amazing Nutrition
150 mcg25014.990.040View on iHerb →
5
Trace, Keto Electrolyte Liquid, 4 fl oz (118 ml)
Trace, Keto Electrolyte Liquid, 4 fl oz (118 ml)
Trace
950 mcg2419.990.088View on iHerb →
6
Nature's Truth, Ultra Hair, Skin & Nails Plus Biotin, 60 Coated Caplets
Nature's Truth, Ultra Hair, Skin & Nails Plus Biotin, 60 Coated Caplets
Nature's Truth
500 mcg209.070.091View on iHerb →
7
Natural Factors, OsteoMove®, Joint Care, 240 Tablets
Natural Factors, OsteoMove®, Joint Care, 240 Tablets
Natural Factors
450 mcg12055.970.104View on iHerb →
8
Natural Factors, OsteoMove, Joint Care, 120 Tablets
Natural Factors, OsteoMove, Joint Care, 120 Tablets
Natural Factors
450 mcg6031.470.117View on iHerb →
9
Natural Factors, OsteoMove®, Joint Care, 60 Tablets
Natural Factors, OsteoMove®, Joint Care, 60 Tablets
Natural Factors
450 mcg3017.470.129View on iHerb →
10
Seeking Health, Trace Minerals Complex, Iron-Free, 30 Capsules
Seeking Health, Trace Minerals Complex, Iron-Free, 30 Capsules
Seeking Health
500 mcg3020.000.133View on iHerb →
11
Emerald Laboratories, CoEnzymated Prenatal 1-Daily Multi, 60 Vegetable Caps
Emerald Laboratories, CoEnzymated Prenatal 1-Daily Multi, 60 Vegetable Caps
Emerald Laboratories
500 mcg6041.360.138View on iHerb →
12
Trace, Optimal-pH, 1 fl oz (30 ml)
Trace, Optimal-pH, 1 fl oz (30 ml)
Trace
100 mcg12018.500.154View on iHerb →
13
ALLMAX, VITASTACK™, Pill Pack, 30 Multi-Packs
ALLMAX, VITASTACK™, Pill Pack, 30 Multi-Packs
ALLMAX
700 mcg3034.690.165View on iHerb →
14
Trace, Utah Sea Minerals, 10 fl oz (296 ml)
Trace, Utah Sea Minerals, 10 fl oz (296 ml)
Trace
250 mcg3012.990.173View on iHerb →
15
Natural Vitality, CALM® Plus Calcium, Magnesium-Calcium Drink Mix, Original Unflavored, 16 oz (453 g)
Natural Vitality, CALM® Plus Calcium, Magnesium-Calcium Drink Mix, Original Unflavored, 16 oz (453 g)
Natural Vitality
290 mcg6035.990.207View on iHerb →
16
California Gold Nutrition, Active Women's Multivitamin with Black Cohosh, Soy Isoflavones, and Cranberry Concentrate, 180 Tablets
California Gold Nutrition, Active Women's Multivitamin with Black Cohosh, Soy Isoflavones, and Cranberry Concentrate, 180 Tablets
California Gold Nutrition
200 mcg6027.540.230View on iHerb →
17
Natural Vitality, CALM®, Plus Calcium, Magnesium-Calcium Drink Mix, Original Unflavored, 8 oz (227 g)
Natural Vitality, CALM®, Plus Calcium, Magnesium-Calcium Drink Mix, Original Unflavored, 8 oz (227 g)
Natural Vitality
290 mcg3020.990.241View on iHerb →
18
Metagenics, Bone Builder® With Boron, 270 Tablets
Metagenics, Bone Builder® With Boron, 270 Tablets
Metagenics
300 mcg9066.950.248View on iHerb →
19
True Grace, Daily Men's Multivitamin 50+, 60 Easy-To-Swallow Tablets
True Grace, Daily Men's Multivitamin 50+, 60 Easy-To-Swallow Tablets
True Grace
500 mcg3041.950.280View on iHerb →
20
Natural Factors, Whole Earth & Sea®, Women's Prenatal Multivitamin & Mineral, 60 Tablets
Natural Factors, Whole Earth & Sea®, Women's Prenatal Multivitamin & Mineral, 60 Tablets
Natural Factors
350 mcg3030.070.286View on iHerb →
21
Force Factor, Test X180® Gummies, Berry Punch, 60 Gummies
Force Factor, Test X180® Gummies, Berry Punch, 60 Gummies
Force Factor
200 mg3019.490.325View on iHerb →
22
MuscleTech, AlphaTest™, 120 Capsules
MuscleTech, AlphaTest™, 120 Capsules
MuscleTech
100 mg6021.240.354View on iHerb →
23
EVLution Nutrition, ENGN Test, Pre-Workout Engine + Testosterone Support, Fruit Punch, 10.05 oz (285 g)
EVLution Nutrition, ENGN Test, Pre-Workout Engine + Testosterone Support, Fruit Punch, 10.05 oz (285 g)
EVLution Nutrition
200 mg3021.980.366View on iHerb →
24
Trace, Power Pak, Pomegranate Blueberry, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace, Power Pak, Pomegranate Blueberry, 30 Stick Packs, 0.22 oz (6.1 g) Each
Trace
175 mcg3019.990.381View on iHerb →
25
MuscleMeds, Nitrotest™, Androgenic Pre-Workout Amplifier, Watermelon, 16.51 oz (468 g)
MuscleMeds, Nitrotest™, Androgenic Pre-Workout Amplifier, Watermelon, 16.51 oz (468 g)
MuscleMeds
200 mg3024.370.406View on iHerb →

How we rank Boron

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.