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Cheapest Vitamin B-6 (Pyridoxine HCl) on iHerb

Ranked by real cost per 10 mg of Vitamin B-6 (Pyridoxine HCl) — cheapest value first.

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

The priciest option here costs about 2.5× more per 10 mg of Vitamin B-6 (Pyridoxine HCl) 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 mg
1
Bariatric Fusion, Vitamin B-50 Complex, 90 Capsules
Bariatric Fusion, Vitamin B-50 Complex, 90 Capsules
Bariatric Fusion
50 mg9015.990.036View on iHerb →
2
NutraBio, B-100, 90 Veggie Capsules
NutraBio, B-100, 90 Veggie Capsules
NutraBio
100 mg4517.990.040View on iHerb →
3
Life Extension, Two-Per-Day Multivitamin, V2, 120 Tablets
Life Extension, Two-Per-Day Multivitamin, V2, 120 Tablets
Life Extension
75 mg6018.380.041View on iHerb →
4
Life Extension, Two-Per-Day Multivitamin, 120 Tablets
Life Extension, Two-Per-Day Multivitamin, 120 Tablets
Life Extension
75 mg6018.380.041View on iHerb →
5
Two-Per-Day Multivitamin 120 Capsules | Life Extension
Two-Per-Day Multivitamin 120 Capsules | Life Extension
Life Extension
75 mg6019.130.043View on iHerb →
6
Life Extension, Two-Per-Day Multivitamin, V2, 120 Capsules
Life Extension, Two-Per-Day Multivitamin, V2, 120 Capsules
Life Extension
75 mg6019.130.043View on iHerb →
7
Carlson, B-100 Gels, 200 Soft Gels
Carlson, B-100 Gels, 200 Soft Gels
Carlson
100 mg10043.520.044View on iHerb →
8
Life Extension, Two-Per-Day Multivitamin, 60 Tablets
Life Extension, Two-Per-Day Multivitamin, 60 Tablets
Life Extension
75 mg309.940.044View on iHerb →
9
Carlson, B-100 Gels, 100 Soft Gels
Carlson, B-100 Gels, 100 Soft Gels
Carlson
100 mg5023.380.047View on iHerb →
10
Life Extension, Two-Per-Day Multivitamin, 60 Capsules
Life Extension, Two-Per-Day Multivitamin, 60 Capsules
Life Extension
75 mg3010.690.048View on iHerb →
11
Life Extension, Two-Per-Day Multivitamin, V2, 60 Tablets
Life Extension, Two-Per-Day Multivitamin, V2, 60 Tablets
Life Extension
75 mg3011.250.050View on iHerb →
12
Lifeable, High Potency Vitamin B6 Gummies, Natural Strawberry, 60 Gummies (50 mg per Gummy)
Lifeable, High Potency Vitamin B6 Gummies, Natural Strawberry, 60 Gummies (50 mg per Gummy)
Lifeable
100 mg3015.150.051View on iHerb →
13
Lifeable, Kids Vitamin B6 Gummies, Strawberry, 50 mg, 60 Gummies
Lifeable, Kids Vitamin B6 Gummies, Strawberry, 50 mg, 60 Gummies
Lifeable
50 mg6015.150.051View on iHerb →
14
Animal, Nitro® EAA, Complete Spectrum of Essential Amino Acids, 44 Packs
Animal, Nitro® EAA, Complete Spectrum of Essential Amino Acids, 44 Packs
Animal
500 mcg2255.750.051View on iHerb →
15
Solaray, Timed Release, Mega Vitamin-B Stress, 60 VegCaps
Solaray, Timed Release, Mega Vitamin-B Stress, 60 VegCaps
Solaray
100 mg2011.990.060View on iHerb →
16
Swanson, Multi without Iron + Immune Support, High Potency, 120 Softgels
Swanson, Multi without Iron + Immune Support, High Potency, 120 Softgels
Swanson
50 mg6018.990.063View on iHerb →
17
NOW Foods, Sports, Men's Active Sports Multi, 90 Softgels
NOW Foods, Sports, Men's Active Sports Multi, 90 Softgels
NOW Foods
50 mg309.960.066View on iHerb →
18
Swanson, Multi With Iron, High Potency, 120 Softgels
Swanson, Multi With Iron, High Potency, 120 Softgels
Swanson
50 mg6020.990.070View on iHerb →
19
NOW Foods, Liquid Multi Gels, 180 Softgels
NOW Foods, Liquid Multi Gels, 180 Softgels
NOW Foods
50 mg9035.520.079View on iHerb →
20
Nature's Craft, Water Away, Maximum Strength, 90 Capsules
Nature's Craft, Water Away, Maximum Strength, 90 Capsules
Nature's Craft
25 mg9017.990.080View on iHerb →
21
Bariatric Advantage, B-50 Complex with Active B12, 180 Capsules
Bariatric Advantage, B-50 Complex with Active B12, 180 Capsules
Bariatric Advantage
50 mg9037.880.084View on iHerb →
22
Source Naturals, St. John's Positive Thoughts™, 90 Tablets
Source Naturals, St. John's Positive Thoughts™, 90 Tablets
Source Naturals
50 mg3013.070.087View on iHerb →
23
California Gold Nutrition, Active Men's Multivitamin with Panax Ginseng Extract, Maca, Saw Palmetto, and Tribulus, 180 Tablets
California Gold Nutrition, Active Men's Multivitamin with Panax Ginseng Extract, Maca, Saw Palmetto, and Tribulus, 180 Tablets
California Gold Nutrition
50 mg6026.210.087View on iHerb →
24
Rejuvicare, Hair, Skin & Nails, 60 Caplets
Rejuvicare, Hair, Skin & Nails, 60 Caplets
Rejuvicare
15 mg607.870.087View on iHerb →
25
Source Naturals, Ultra-Mag™, 360 Vegan Capsules
Source Naturals, Ultra-Mag™, 360 Vegan Capsules
Source Naturals
30 mg12031.490.088View on iHerb →

How we rank Vitamin B-6 (Pyridoxine HCl)

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.