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Cheapest Folate (L-5-MTHF) on iHerb

Ranked by real cost per 1,000 mcg of Folate (L-5-MTHF) — cheapest value first.

Prices updated Jul 25, 2026 · 14 products · Prices in USD

The priciest option here costs about 144.4× more per 1,000 mcg of Folate (L-5-MTHF) than the best-value pick Vitamatic. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 1,000 mcg
1
Vitamatic, Methyl B12 & Folate, Berry, 120 Fast Dissolve Tablets
Vitamatic, Methyl B12 & Folate, Berry, 120 Fast Dissolve Tablets
Vitamatic
1,667 mcg12017.990.090View on iHerb →
2
Micro Ingredients, Pure Methylated B Complex Vitamins with Vitamin C, 240 Capsules
Micro Ingredients, Pure Methylated B Complex Vitamins with Vitamin C, 240 Capsules
Micro Ingredients
1,700 mcg12026.990.132View on iHerb →
3
Superior Source, Methyl Folate, 1,000 mcg, 60 Instant Dissolve Tablets
Superior Source, Methyl Folate, 1,000 mcg, 60 Instant Dissolve Tablets
Superior Source
1,668 mcg6015.990.160View on iHerb →
4
Micro Ingredients, Bioactive B Complex, 120 Vegetarian Capsules
Micro Ingredients, Bioactive B Complex, 120 Vegetarian Capsules
Micro Ingredients
680 mcg12019.990.245View on iHerb →
5
Superior Source, Activated B-12, Methylcobalamin, B-6 (P-5-P) & Methylfolate, 60 MicroLingual® Instant Dissolve Tablets
Superior Source, Activated B-12, Methylcobalamin, B-6 (P-5-P) & Methylfolate, 60 MicroLingual® Instant Dissolve Tablets
Superior Source
1,667 mcg6024.990.250View on iHerb →
6
Micro Ingredients, Multi Vitamins, High Bioavailability, 180 Vegetarian Capsules
Micro Ingredients, Multi Vitamins, High Bioavailability, 180 Vegetarian Capsules
Micro Ingredients
680 mcg9019.990.327View on iHerb →
7
Micro Ingredients, Pure Methylated Multivitamin, 240 Capsules
Micro Ingredients, Pure Methylated Multivitamin, 240 Capsules
Micro Ingredients
680 mcg12026.990.331View on iHerb →
8
Doctor's Best, Women's Multi-Vitamin, 120 Tablets
Doctor's Best, Women's Multi-Vitamin, 120 Tablets
Doctor's Best
400 mcg6014.990.625View on iHerb →
9
Fairhaven Health, FertilAid® for Women, 90 Capsules
Fairhaven Health, FertilAid® for Women, 90 Capsules
Fairhaven Health
1,020 mcg3038.991.27View on iHerb →
10
Fairhaven Health, FH Pro® Fertility Multivitamin for Men, 180 Capsules
Fairhaven Health, FH Pro® Fertility Multivitamin for Men, 180 Capsules
Fairhaven Health
1,360 mcg3096.992.38View on iHerb →
11
Pure Synergy, Vita-Min-Vitality®, Men's 2 Per Day Multivitamin, 60 Tablets
Pure Synergy, Vita-Min-Vitality®, Men's 2 Per Day Multivitamin, 60 Tablets
Pure Synergy
400 mcg3048.314.03View on iHerb →
12
Pure Synergy, Vita-Min-Balance™, Women's 2 Per Day Multivitamin, 60 Tablets
Pure Synergy, Vita-Min-Balance™, Women's 2 Per Day Multivitamin, 60 Tablets
Pure Synergy
400 mcg3048.314.03View on iHerb →
13
LifeSeasons, Lung Capaci-T®, Respiratory Support, 90 Veg Capsules
LifeSeasons, Lung Capaci-T®, Respiratory Support, 90 Veg Capsules
LifeSeasons
100 mg3032.9911.00View on iHerb →
14
LifeSeasons, Thyro-T®, Thyroid Support, 60 Capsules
LifeSeasons, Thyro-T®, Thyroid Support, 60 Capsules
LifeSeasons
100 mg3038.9913.00View on iHerb →

How we rank Folate (L-5-MTHF)

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.