| $0.022 | 5 mg | $39.72 | 3× · 360 tabs · 360 srv | Tablets | 4.8 (169) | Vitamatic 3 Pack - Folic Acid 5mg (5000 mcg) - 120 Vegetarian Tablets - (Vitamin B9 Folate) (Total 360 Tablets) |
| $0.024 | 15 mg | $42.94 | 120 caps · 120 srv | Capsules | 4.7 (211) | Vitamatic L Methylfolate 15mg - 120 Vegetable Capsules - Optimized and Activated High Potency - Metabolically Active Folate |
| $0.025 | 800 µg | $32.37 | 2× · 1,600 tabs · 1,600 srv | Tablets | 4.8 (747) | NOW Foods Folic Acid 800 mcg Tabs (Pack of 2) |
| $0.028 | 15 mg | $51.04 | 120 caps · 120 srv | Capsules | 4.7 (5.6K) | L Methylfolate 15mg | 120 Capsules | Value Size | Max Potency | Optimized and Activated | Non-GMO, Gluten Free | Methyl Folate, 5-MTHF | by Opti-Folate |
| $0.030 | 15 mg | $40.05 | 90 caps · 90 srv | Capsules | 4.7 (98) | Piping Rock L-Methylfolate 15 mg | 90 Quick Release Capsules | Non-GMO, Gluten Free | by |
| $0.033 | 5 mg | $39.63 | 2× · 240 tabs · 240 srv | Tablets | 4.8 (533) | Vitamatic 2 Pack - Folic Acid 5mg (5000 mcg) - 120 Vegetarian Tablets - (Vitamin B9 Folate) (Total 240 Tablets) |
| $0.036 | 15 mg | $32.21 | 60 caps · 60 srv | Capsules | 4.7 (296) | L Methylfolate 15mg | 60 Capsules | Non-GMO & Gluten Free Supplement | Extra Strength | by Natures Truth |
| $0.039 | 15 mg | $34.99 | 60 tabs · 60 srv | Tablets | 5 (1) | Best Naturals Methyl Folate 15000 mcg 60 Tablets |
| $0.051 | 1 mg | $50.95 | 1,000 tabs · 1,000 srv | Tablets | 4.8 (2.2K) | Nature's Blend Folic Acid 1000 mcg 1,000 mcg 1000 Tabs |
| ~$0.054 | ~1 mg | $38.99 | 3× · 720 tabs · 720 srv | Tablets | 4.8 (309) | Best Naturals Folic Acid 1000 mcg (Vitamin B9), 240 Tablets (1000 mcg (Pack of 3)) |
| $0.061 | 1 mg | $36.49 | 500 caps · 500 srv | Softgels | 4.7 (1.3K) | Micro Ingredients Folic Acid 1200mcg, 500 Softgels, Premium Folic Acid Vitamin, Supports Heart Health and Prenatal Development, Non-GMO and Gluten Free |
| $0.067 | 8 mg | $30.35 | 60 caps · 60 srv | Capsules | 4.7 (98) | Piping Rock L-Methylfolate 7.5mg | 60 Capsules | Extra Strength Supplement | Active Folic Acid | Non-GMO, Gluten Free | by |
| $0.075 | 10 mg | $67.78 | 90 caps · 90 srv | Capsules | 4.4 (23) | Life Strength 10 MG L-Methylfolate Maximum Potency Bioavailability – 5-MTHF Methyl Folate Immunity Boost 90 Capsules |
| $0.077 | 1 mg | $36.99 | 2× · 480 tabs · 480 srv | Tablets | 4.8 (309) | Best Naturals Folic Acid 1000 mcg (Vitamin B9), 240 Tablets (1000 mcg (Pack of 2)) |
| $0.080 | 1 mg | $39.99 | 500 tabs · 500 srv | Tablets | 5 (2) | Vitabod Folic Acid 1 mg (1000 mcg) (Vitamin B9) - 500 Vegetarian Tablets - An Essential Prenatal and Postnatal Vitamin |
| $0.084 | 800 µg | $33.62 | 500 tabs · 500 srv | Tablets | 4.8 (47) | Vitamatic Folic Acid 800 mcg - 500 Vegetarian Tablets - Vitamin B9 |
| $0.087 | 15 mg | $78.53 | 60 caps · 60 srv | Capsules | 4.2 (47) | FolateMaxx L-Methylfolate 15 MG + B12 B6 B Complex 60 ct Professional Top Quality Active Folate Non-GMO Gluten Free Methyl Folate, 5-MTHF2 ingredientsFolate—Vitamin B12— |
| $0.096 | 1 mg | $22.98 | 240 tabs · 240 srv | Tablets | 4.8 (902) | Amazing Formulas Folic Acid 1000 mcg (1 mg) 240 Tablets Supplement | Vitamin B9 | Non-GMO | Gluten Free | Made in USA |
| $0.10 | 800 µg | $20.52 | 250 tabs · 250 srv | Tablets | 4.7 (1.2K) | Nature's Truth Folic Acid 800 mcg | 250 Tablets | Vegetarian, Non-GMO & Gluten Free |
| $0.12 | 400 µg | $48.89 | 1 kg · 1,000 srv | Powder | — | Methylfolate, Cognitive Health and Methylation Support | Organic Berry Flavor, for All Health, Mood, Behavior, Cognition, for All Ages |
| $0.13 | 800 µg | $31.02 | 300 caps · 300 srv | Capsules | 4.6 (31) | The Vitamin Shoppe Folic Acid 800MCG, Supports Prenatal Fetal Development (300 Capsules) |
| $0.13 | 800 µg | $24.99 | 240 caps · 240 srv | Capsules | 4.7 (141) | Best Naturals Folic Acid 800 Mcg 240 Capsules |
| $0.14 | 5 mg | $81.16 | 4× · 120 tabs · 120 srv | Tablets | 4.6 (207) | Life Extension High Potency Optimized Folate L-Methylfolate 5000 mcg 30 vegetarian tablets - 4-Pak |
| $0.14 | 8 mg | $64.56 | 60 caps · 60 srv | Capsules | 4.2 (60) | FolateMaxx L-Methylfolate 7.5 MG + B12 B6 B Complex 60 ct Professional Active Folate Non-GMO Gluten Free Methyl Folate, 5-MTHF2 ingredientsFolate—Vitamin B12— |
| $0.14 | 1 mg | $28.96 | 200 caps · 200 srv | Capsules | 4.8 (23) | L-Methylfolate 1,000 mcg 200 Capsules |
| $0.15 | 8 mg | $67.23 | 60 caps · 60 srv | Capsules | 4.7 (45) | Life Strength 7.5 MG L-Methylfolate + B Complex B2 B6 B12 60 Ct Professional Strength B Vitamins for Energy, Mood + Immune Support (7.5MG)2 ingredientsFolate—Vitamin B12— |
| $0.15 | 400 µg | $46.04 | 3× · 750 tabs · 750 srv | Tablets | 4.7 (1K) | Nature Made Folic Acid 400mcg, 250 Tablets (Pack of 3) |
| $0.16 | 400 µg | $31.31 | 500 tabs · 500 srv | Tablets | 4.8 (344) | Vitamatic Folic Acid 400 mcg - 500 Vegetarian Tablets - Vitamin B9 |
| $0.18 | 500 µg | $15.90 | 2× · 180 tabs · 180 srv | Tablets | 4.6 (38) | Blackmores Folate 500mcg (90 Tablets) (Pack of 2) |
| $0.19 | 800 µg | $38.00 | 250 caps · 250 srv | Capsules | 4.6 (183) | Solgar Folic Acid 800 mcg, 250 Vegetable Capsules |
| $0.19 | 1 mg | $57.51 | 3× · 300 tabs · 300 srv | Tablets | 4.7 (287) | Life Extension Optimized Folate (L-Methylfolate), 1000 mcg 100 vegetarian Tablets (3 Pack) by Life Extension |
| $0.19 | 5 mg | $48.54 | 50 caps · 50 srv | Capsules | 4.7 (493) | NOW Supplements, Methyl Folate 5000 mcg, Superior Bioavailability, 50 Veg Capsules |
| $0.23 | 500 µg | $17.62 | 150 tabs · 150 srv | Tablets | 4.3 (125) | Cenovis Folic Acid 500mcg Tablets 150 - Helps support Healthy Foetal Brain Development - Supports Red Blood Cell Production in Adults - Maintains Folic Acid Levels Within Normal Range in Adults |
| $0.27 | 1 mg | $31.89 | 120 caps · 120 srv | Capsules | 4.7 (1.7K) | Nutricost Methyl Folate 1000mcg, 120 Veggie Capsules - Gluten Free, Non-GMO |
| $0.28 | 1 mg | $27.55 | 100 tabs · 100 srv | Tablets | 4.7 (2K) | Nature's Blend Folic Acid 1000 mcg 100 Tablets |
| $0.29 | 1 mg | $28.89 | 100 tabs · 100 srv | Tablets | 4.7 (3.7K) | Life Extension 1000 mcg Optimized Folate Tablets, 100 Count |
| $0.31 | 800 µg | $29.95 | 120 caps · 120 srv | Capsules | 4.6 (187) | Healthy Origins Methyl Folate (Quatrefolic) 800 mcg, 120 Veggie Caps |
| $0.31 | 5 mg | $93.95 | 60 caps · 60 srv | Capsules | 4.8 (863) | Thorne Research - Active 5-MTHF 5 mg Folate Vitamin B9-60 Capsules |
| $0.32 | 400 µg | $31.89 | 250 tabs · 250 srv | Tablets | 4.7 (15.1K) | Nutricost Folic Acid 1 Bottle |
| $0.32 | 400 µg | $32.03 | 250 tabs · 250 srv | Tablets | 4.7 (534) | Solgar - Folic Acid 400 mcg Tablets 250 Count |
| $0.37 | 800 µg | $29.37 | 100 tabs · 100 srv | Tablets | 4.6 (3) | Windmill Folic Acid 800 Mcg Tabs, 100 ct |
| $0.37 | 800 µg | $29.55 | 100 tabs · 100 srv | Tablets | 4.7 (137) | Country Life Folic Acid 800 mcg, 100 Tablets |
| $0.37 | 1 mg | $37.34 | 100 tabs · 100 srv | Tablets | 4.7 (3.1K) | Jamieson 1000 mcg Folic Acid 100 Tablets |
| $0.37 | 1 mg | $33.62 | 90 tabs · 90 srv | Tablets | 4.7 (6.2K) | NOW Supplements, Methyl Folate, 1000 mcg, 90 Tablets |
| $0.39 | 1 mg | $46.25 | 120 tabs · 120 srv | Tablets | 4.8 (1.7K) | Solgar – Folate (as Metafolin) 1,000mcg Tablets, 120 Count – Supports Heart and Nervous System Health |
| ~$0.39 | ~1 mg | $46.59 | 120 caps · 120 srv | Capsules | 4.7 (312) | Intrinsic Factor with Folic Acid and Vitamin B-12 1000mcg - 120 Capsules2 ingredientsFolate—Vitamin B12— |
| $0.42 | 800 µg | $19.99 | 60 caps · 60 srv | Capsules | 4.6 (9) | Methyl Folate Capsules 800mcg | Methylated B Complex | 60 Capsules | With B12 5000mcg & P5P B6, Active B Vitamin Formula2 ingredientsFolate—Vitamin B12— |
| $0.42 | 1 mg | $24.99 | 60 caps · 60 srv | Capsules | 4.6 (67) | Nutrawave MethylFolate (5-MTHF) 1000mcg Capsules, Active Form of Folate, Non-GMO, Vegan, Gluten-Free, 60 Capsules (1 Pack) |
| $0.44 | 800 µg | $35.05 | 100 tabs · 100 srv | Tablets | 4.7 (706) | Solgar Folate 800 mcg (as Metafolin) Tablets 100 Count |
| $0.48 | 800 µg | $34.51 | 90 tabs · 90 srv | Tablets | 4.4 (55) | Kal 800 Mcg Methyl Folate Tablets, 90 Count |
| $0.48 | 400 µg | $23.16 | 120 caps · 120 srv | Capsules | 4.7 (864) | Methylfolate Supplement (Methylated and Activated Vitamins Only - Methylated B Complex with Trimethylglycine (TMG) and Methylfolate)(Non-GMO, Gluten Free MTHFR Supplement) 120 Capsules by Double Wood |
| $0.48 | 2 mg | $58.15 | 60 tabs · 60 srv | Tablets | 4.8 (224) | Superior Source No Shot Methylfolate B12 2000mcg P-5-P Tablets, 60 Count2 ingredientsFolate—Vitamin B12— |
| $0.55 | 1 mg | $49.81 | 90 gummies · 90 srv | Gummies | 4.7 (487) | Bluebonnet Nutrition - EarthSweet Chewables Methylfolate 1000 mcg. - 90 Chewable Tablets |
| $0.57 | 1 mg | $34.32 | 60 tabs · 60 srv | Tablets | 4.7 (645) | Solgar Folate (as Metafolin) 1000 µg Tablets - Pack of 60 |
| $0.62 | 1 mg | $37.30 | 60 tabs · 60 srv | Tablets | 4.7 (453) | Superior Source - Methyl Folate Instant Dissolve 1000 mcg. - 60 Tablet(s) |
| $0.68 | 400 µg | $24.32 | 90 caps · 90 srv | Capsules | 4.7 (397) | Bluebonnet Folic Acid 400 mcg Vegetable Capsules, 90 Count |
| ~$0.73 | ~400 µg | $35.04 | 120 gummies · 120 srv | Gummies | 4.7 (243) | Folic Acid Prenatal Gummy for Women - Prenatal Vitamin Gummies With Folate - Pregnancy Support Supplement with Vitamins C, D3, B6, B12 & Omega 3 Prenatal Multivitamin, Non-GMO - 120 Gummies3 ingredientsFolate—Vitamin D3—Vitamin B12— |
| $0.74 | 800 µg | $35.57 | 60 tabs · 60 srv | Tablets | 4.7 (187) | Country Life Methyl Folate 800 mcg Lozenges, 60 Count |
| $0.80 | 400 µg | $28.77 | 90 caps · 90 srv | Capsules | 4.7 (3.4K) | Doctor's Best Fully Active Folate with Quatrefolic, Non-GMO, Vegan, Gluten Free, 400 mcg, 90 Veggie Caps |
| $0.81 | 400 µg | $38.68 | 120 tabs · 120 srv | Tablets | 4.5 (124) | Vitamatic Methyl Folate & B12 Supplement with Pyridoxal 5 Phosphate (P-5-P) - Promotes Cardiovascular Health & Energy Metabolism - 120 Fast Dissolve Tablets - Non GMO & Gluten Free2 ingredientsFolate—Vitamin B12— |
| ~$0.89 | ~400 µg | $19.99 | 56 tabs · 56 srv | Tablets | 4.8 (7) | 56 Tablets, with Folic Acid, Iodine, Iron & B Vitamins Support Baby's Healthy Development - 56 Servings2 ingredientsFolate—Iodine— |
| $0.93 | 1 mg | $55.95 | 60 caps · 60 srv | Capsules | 4.6 (2) | THORNE RESEARCH - 5-MTHF (5-Methyltetrahydrofolate) - 1mg 60's |
| $0.95 | 400 µg | $22.75 | 60 tabs · 60 srv | Tablets | 5 (1) | Mason Vitamins Folic Acid 400 mcg Tablets, 60 Count |
| ~$1.05 | ~800 µg | $50.17 | 60 caps · 60 srv | Capsules | — | Pink Stork Folate: Superior Form Of Folic Acid, Recommended Before And During Pregnancy, 60 Small Capsules |
| $1.19 | 400 µg | $85.95 | 180 caps · 180 srv | Capsules | 4.7 (1K) | Thorne Research - Methyl-Guard - Methylation Supplement with Folate and Vitamin B12-180 Capsules2 ingredientsFolate—Vitamin B12— |
| $1.25 | 600 µg | $45.12 | 60 caps · 60 srv | Capsules | 5 (2) | Pink Stork - Folate Prenatal Development Support 600 mcg. - 60 Vegetarian Capsules |
| $1.29 | 800 µg | $30.92 | 30 tabs · 30 srv | Tablets | 4.6 (554) | Life Extension High Potency Optimized Folate Tablets, 30 Count |
| $1.32 | 400 µg | $31.78 | 60 tabs · 60 srv | Tablets | 4.7 (78) | KAL Methyl Folate Activmelt, Lemon, White, 60 Count |
| $1.32 | 400 µg | $31.78 | 60 caps · 60 srv | Capsules | 4.7 (24) | Solaray Methyl Folate, Lemon, White, 60 Count |
| $1.52 | 400 µg | $54.73 | 90 tabs · 90 srv | Tablets | 4.6 (53) | Natural Nutra Active Methyl (Methylated) Folate Supplement with Quatrefolic, L-5-MTHF (Methyltetrahydrofolate), Vitamin B9, MTHFR, 90 Vegan Tablets |
| $1.61 | 400 µg | $77.48 | 120 caps · 120 srv | Capsules | 4.8 (325) | Metagenics MethylCare - Folate L-5-MTHF, Methyl B12, B6, NAC & Betaine HCl - Supports Homocysteine Metabolism, Methylation & Heart Health - Non-GMO & Gluten-Free - 120 Capsules2 ingredientsFolate—Vitamin B12— |
| ~$1.67 | ~400 µg | $39.99 | 60 caps · 60 srv | Capsules | 4.3 (55) | Conceive Plus Women's Fertility Support - Supports Menstrual Regularity & Hormonal Balance - Fertility Supplements for Women with Folate, Vitamin C, Zinc, & Inositol - Prenatal Vitamins - 60 Capsules3 ingredientsFolate—Zinc—Vitamin C— |
| $1.69 | 400 µg | $40.59 | 60 gummies · 60 srv | Gummies | 4.3 (1.6K) | Nature Made Prenatal Gummy Vitamins with DHA + Folic Acid, 60 Ct to Support Baby’s Development†|
| $1.80 | 400 µg | $21.60 | 30 caps · 30 srv | Capsules | 4.4 (41) | Swanson Bioactive Folate, 400 mcg Methyltetrahydrofolic Acid, 30 Veggie Capsules |
| $2.47 | 400 µg | $88.95 | 90 caps · 90 srv | Capsules | 4.7 (1.6K) | Thorne Methyl-Guard Plus - Active folate (5-MTHF) with Vitamins B2, B6, and B12 - Healthy Level of homocysteine - Gluten-Free, Dairy-Free, Soy-Free - 90 Capsules2 ingredientsFolate—Vitamin B12— |
| $15.33 | 100 µg | $45.99 | 30 g · 30 srv | Liquid | — | Methyl Folate - Methyl B12 Cofactor，Organic Berry Flavor, Liquid Sublingual Form – Mood, Cognition, Methylation, Pregnancy2 ingredientsFolate—Vitamin B12— |
| $23.99 | 2 mg | $39.99 | 1 gummies · 1 srv | Gummies | 4.7 (941) | Vitamatic Sugar Free Folic Acid 1 mg Gummies 120 Count Orange Flavor | 1 mg Folic Acid, 1667 mcg DFE per gummy, Healthy cell growth, red blood cell formation, Gluten Free, Non GMO |
| — | 400 µg | $33.00 | — | Tablets | 4.6 (125) | Folic Acid+ 400 mcg - Vegan Tablets with Vitamin B12 & Iodine | Vitamin B9 Tablets | Pregnancy Care Supplement | Made in UK by Prowise3 ingredientsFolate—Vitamin B12—Iodine— |
| — | 400 µg | $56.45 | — | Tablets | — | Folic Acid 400 mcg Chewable Tablets |
| — | 400 µg | $99.21 | — | Tablets | 4.6 (228) | GNC Folic Acid 400 mcg |
| — | ~400 µg | $27.22 | — | Tablets | 4.7 (5.5K) | Ultra Vitabiotics Folic Acid Tablets, 60-Count |
| — | ~1 mg | $49.99 | 2× | Gummies | 4.5 (67) | Vitamatic Folic Acid Gummies 1000 mcg (1 mg) - an Essential Prenatal Vitamins for Mom & Baby - Vitamin B9-120 Vegan Gummies (2) |
| — | ~800 µg | $52.46 | 237 g | Liquid | — | Liquid Folic Acid 800 MCG, 8 oz. |
| — | ~400 µg | $29.14 | — | Tablets | — | Fertility Nutrition Guide: Preparing for Conception with Key Supplements: Essential vitamins for trying to conceive include folic acid, coenzyme Q, ... ... and selenium for reproductive wellness. |
| — | ~400 µg | $39.47 | — | Tablets | 3.7 (41) | Veru Wellness Prenatal Plus Daily - Essential Multi Prenatal Folate, Calcium, Magnesium - Self Adhesive Patch (60 Patch)2 ingredientsFolate—Magnesium— |
| — | ~400 µg | $47.15 | — | Capsules | — | L Methyl Folate Organic Berry Flavor | Supports Mood, Methylation, Cognition – Bioactive Forms Vitamin |
| — | ~400 µg | $45.99 | — | Capsules | — | L Methyl Folate, of Folate - for All Ages - Mood, Behavior, Cognition Supports |
| — | ~400 µg | $45.52 | — | Tablets | — | Methyl Folate- Regulates Mood and Cognition, Vegan, Non-GMO, Suitable for All Ages. |
| — | ~400 µg | $44.99 | — | Tablets | — | Methyl folate, effectively absorbed, suitable for all ages | Promote mood, behavior, cognition, relieve mood and stress, vegetarian diet |
| — | ~400 µg | $36.14 | — | Capsules | 4.7 (11) | G&G Vitamins 400µg Methylfolate (Folic Acid) Capsules |
| — | ~400 µg | $45.99 | — | Capsules | — | Methylfolate - Supplement with methyl vitamins | Supports mood, behavior, and cognition; promotes overall circulation and neurological health |
| — | ~400 µg | $46.99 | — | Tablets | — | Methylfolate Improve focus and concentration | Helps all ages - balancing mood, behavior, cognition |
| — | ~400 µg | $47.15 | — | Tablets | — | Methylfolate-promotes normal heart function | Important for healthy neurotransmitter function linked to focus, energy, and a balanced mood |
| — | ~400 µg | $44.99 | — | Tablets | — | Folic Acid - Supports Mood, Behavior, Cognition, Regulatory, Easily Absorbed, Vegan, Non-GMO |
| — | ~400 µg | $20.67 | — | Tablets | 4 (2) | Methylfolate and Riboflavin: What the Science Says About Their Potential to Treat MTHFR Gene Mutation |
| — | ~400 µg | $48.23 | — | Tablets | — | Folate and Methylfolate Practical Guide: How L-5-MTHF and Folic Acid Support Prenatal Health, Lower Homocysteine, and Improve Energy |
| — | ~400 µg | $19.99 | — | Tablets | 5 (1) | Folic Acid and Methylfolate: A Simple Guide to Understanding and Using These Vital Nutrients |