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The Best Vitamin B9 (Folic Acid) Supplements

Looking for the best Vitamin B9 (Folic Acid) Supplements?

Discover now our comparison of the best Vitamin B9 (Folic Acid) Supplements. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Vitamin B9 (Folic Acid) Supplements are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Vitamin B9 (Folic Acid) Supplements in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1
Nature Made Folic Acid 400 mcg (665 mcg DFE), Dietary Supplement for Nervous System Function, 250 Tablets, 250 Day Supply
  • Nervous system support supplement: contains one 250 count bottle of Nature Made Folic Acid 400 mcg (665 mcg DFE) Tablets for a 250-day supply
  • This Folic Acid supplement contains an important B vitamin for women of childbearing age and pregnant women
  • These Folic acid supplements support nervous system function, and play a critical role in the proper development of the baby's nervous system
  • Adults take one of these Folic Acid tablets daily with water and a meal
  • These gluten free Folic Acid vitamins for women have no color added, no artificial flavors and no preservatives
  • United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin & Supplement Brand*
  • These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
No. 2
Nutricost Folic Acid (Vitamin B9) 1000 mcg, 240 Capsules
  • 240 Capsules of Folic Acid In Each Bottle
  • 1,000 MCG of Folic Acid Per Capsule
  • High Quality Folic Acid
  • Non-GMO, Soy Free, And Gluten Free
  • Made in a GMP Compliant, FDA Registered Facility
No. 3
Vitamatic Folic Acid 1000 mcg (1 mg) - Vegetarian Tablets - 1667 mcg DFE - Vitamin B9 (240 Count (Pack of 1))
  • Supports healthy prenatal development
  • High Quality Folic Acid - Supports healthy fetal development & nervous system.
  • Non-GMO formula - Gluten Free
  • Free of sugar, starch, soy, yeast, corn, wheat, egg, artificial color, flavor & preservatives.
  • Made in the USA with Strict GMP standards.
No. 4
THORNE 5-MTHF - Methylfolate (Active B9 Folate) Supplement - Supports Cardiovascular Health, Fetal Development, Nerve Health, Methylation, and Homocysteine Levels* - 60 Capsules - 5-MTHF 1mg
  • Healthy Methylation: A breakthrough in active folate supplementation for healthy methylation*
  • Positivity: Supports a healthy outlook*
  • Nerves & Circulation: Supports healthy blood vessel and nerve function*
  • Cardiovascular Support: Providing the nutritional cofactors for optimal homocysteine metabolism supports cardiovascular health*
  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
No. 5
L Methyl Folate 15mg Plus Methyl B12 Cofactor – High Potency, Active 5-MTHF Form - Supports Mood, Methylation, Cognition – Bioactive Forms of Vitamin B9 & B12 (60 Capsules – 60 Servings)
  • HIGH-POTENCY: Provides a high-potency serving of 15mg L-Methylfolate in the 5-MTHF calcium salt form. This bioactive form of folate is readily utilized by the body.
  • VITAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships that work together in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12.
  • ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is vital for those with methylation issues that cannot properly process folic acid.
  • SUPPORTS BRAIN, MOOD & ENERGY HEALTH: Important for healthy neurotransmitter function linked to focus, energy, and a balanced mood.
  • SUPPORTS CARDIOVASCULAR, NITRIC OXIDE & NERVE HEALTH: Helps maintain healthy homocysteine levels, promotes normal heart function, and supports nitric oxide production for overall circulatory and nerve well-being.
SaleNo. 6
NOW Foods Supplements, Folic Acid 800 mcg + B-12 (Cyanocobalamin) 25 mcg, B Complex Vitamin, 250 Tablets
  • SUPPORTS HEALTHY HOMOCYSTEINE METABOLISM*: Folic acid is a very important member of the B-vitamin family required for DNA synthesis and genetic repair, making an adequate supply essential for rapidly dividing cells, such as red blood cells.*
  • SUGGESTED USAGE: Take 1 tablet daily with a meal.
  • MEMBER OF B-VITAMIN FAMILY: Folic acid is also necessary for the synthesis of methionine from homocysteine and can help to contribute to the healthy function of both the cardiovascular and nervous system.*
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
No. 7
Pure Encapsulations Folic Acid | Hypoallergenic Dietary Supplement | 60 Capsules
  • Protein Utilization: Folic Acid functions with vitamin B12 and ascorbic acid in the breakdown and utilization of proteins.*
  • Fetal Health: Folic acid is essential for healthy fetal neural development.*
  • Cellular Health: Folic Acid provides optimal nutritional support for the utilization of proteins and for healthy blood cells.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
No. 8
Bronson Organic Folic Acid (Vitamin B9 Folate) 800 mcg Natural Folate from Lemon Peel, 180 Tablets
  • Top Quality USDA Certified Organic Folic Acid (Folate) 800 mcg: Our product utilizes only certified organic folate from whole lemon peel extract. The lemons are grown on an organic farm without chemical pesticides or fertilizers.
  • Prenatal Development: Folic Acid plays an important role in supporting healthy prenatal development.*
  • Superior Quality: Laboratory tested and free of GMOs, Gluten and Soy. USDA Certified Organic and carefully manufactured at our cGMP registered facility in Hauppauge, New York.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
No. 9
Amazing Formulas Folic Acid (Vitamin B9) Supplement | 5000 Mcg per Serving | 120 Tablets | Non-GMO | Gluten-Free | Made in USA
  • Folic Acid 5000 Mcg Per Serving Supplement
  • 120 Servings per Bottle, 1 Tablet per Serving
  • Non-GMO, Gluten Free, Third Party Tested
  • Manufactured in accordance with GMP Standards
  • Proudly made in the USA with Guaranteed Purity & Potency
No. 10
Nature's Bounty Folic Acid 800 mcg Tablets Maximum Strength, 250 Count (Pack of 1)
  • Promotes cardiovascular health
  • Supports heart health
  • May reduce risk of child having defects

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Last update on 2025-07-07 / Affiliate links / Images from Amazon Product Advertising API