Best Water Vitamin B9 Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Water Vitamin B9 supplements are a convenient and effective way to ensure your body is getting enough of this essential nutrient. Also known as folic acid, Vitamin B9 plays a vital role in supporting healthy cell growth and development, particularly during pregnancy. These supplements come in a variety of forms, including tablets and drops, making it easy to incorporate into your daily routine. They are widely available and can be purchased at most health food stores or online retailers. If you are concerned about your Vitamin B9 intake, it is always advisable to consult with a healthcare professional to determine the best dosage and delivery method for your needs.

At a Glance: Our Top Picks

Methyl Folate 600µg Quatrefolic Supplement Cover #TOP 1
Methyl Folate 600µg Quatrefolic Supplement
ftb score rating icon 9.8
Folate (L-Methylfolate) 1000μg Capsules by Health Leads Cover #TOP 2
Folate (L-Methylfolate) 1000μg Capsules by Health Leads
ftb score rating icon 9.7
Methyl Folate 600µg Quatrefolic Supplement Cover #TOP 3
Methyl Folate 600µg Quatrefolic Supplement
ftb score rating icon 9.5

Top 8 Water Vitamin B9 Supplements

Methyl Folate 600µg Quatrefolic Supplement

SB-465-MethyFol
Methyl Folate 600µg Quatrefolic Supplement Cover
Methyl Folate 600µg - 90 Capsules as Quatrefolic 5-MTHF Supplement 6S-5-methyltetrahydrofolate – The 4th Generation of Folate a Highly biologically Active Form of Folic Acid/Vitamin B9 - UK Made

Quatrefolic Methyl Folate is a highly effective vitamin B9 supplement that offers a potent daily dose of 600µg. Its superior water solubility ensures better absorption into your bloodstream, making it readily available for your body’s use. Unlike standard folic acid, it doesn't require conversion, providing immediate benefits. The capsules are made from high-quality ingredients, free from gluten, yeast, and lactose, making them suitable for both vegetarians and vegans. This ensures you receive a pure and premium product for your health.

What We Like
High water solubility
Immediate availability in the body
Pure, high-quality ingredients
Suitable for vegetarians and vegans

Folate (L-Methylfolate) 1000μg Capsules by Health Leads

Health Leads ...Working With Nature
0520
Folate (L-Methylfolate) 1000μg Capsules by Health Leads Cover
Folate (L-Methylfolate) 1000μg x 90 Capsules, 5-MTHF Active Form of Folic Acid/Vitamin B9, Please See Our 400mcg Version for Pregnancy, Magnesium Stearate Free, Made in Wales

The Health Leads Folate Capsules provide a pioneering additive-free supplement option, made in Wales with a focus on quality and purity. Featuring 5-MTHF, the active form of folic acid, these capsules ensure better absorption, which is beneficial for your overall health. This product is particularly useful for women trying to conceive, as folic acid is crucial during pregnancy. With a commitment to high standards, you can trust that you are choosing a reliable supplement to support your nutritional needs.

What We Like
Additive-free formula
Better absorption of folate
Supports pregnancy health
Manufactured in Wales
#TOP 3

Methyl Folate 600µg Quatrefolic Supplement

XS-465-MethyFol
Methyl Folate 600µg Quatrefolic Supplement Cover
Methyl Folate 600µg - 90 Capsules as Quatrefolic 5-MTHF Supplement 6S-5-methyltetrahydrofolate – The 4th Generation of Folate a Highly bioactive Form of Folic Acid/Vitamin B9 – Made in The UK

The Methyl Folate Quatrefolic offers a potent daily dose of 600µg, providing high water solubility for better absorption into your bloodstream. Unlike regular folic acid, it does not require conversion to be utilised by your body, making it immediately bioavailable. You can trust that these capsules are made from the finest quality raw materials, ensuring a consistently high-quality product. Additionally, they are free from gluten, yeast, and lactose, making them suitable for both vegetarians and vegans.

What We Like
High bioavailability
Easy absorption
Pure and high-quality ingredients
Suitable for vegans
#TOP 4

Folic Acid 600µg Quatrefolic Methyl Folate Supplement

PH-465
Folic Acid 600µg Quatrefolic Methyl Folate Supplement Cover
Folic Acid 600µg 90 Capsules as Quatrefolic Methyl Folate 5-MTHF Supplement - The 4th Generation of Folate-Superior Bioavailable Activated Vitamin B9 - UK Manufactured-Pharmanostix

Quatrefolic Methyl Folate offers a potent daily dose of 600µg of Quatrefolic, which is highly water-soluble and easily absorbed by your body. This means you can enjoy better folate uptake without the need for conversion, making it readily available for your health needs. The product is crafted from the finest quality raw materials, ensuring you receive a pure and effective supplement. Manufactured in the UK under strict quality standards, you can trust that you are getting a safe and reliable product.

What We Like
High absorption rate
No conversion needed
Pure ingredients
Manufactured in the UK
#TOP 5

Folic Acid Tablets 400 mcg for Pregnancy

Red Label Health
Folic-Acid-400mcg-100
Folic Acid Tablets 400 mcg for Pregnancy Cover
Red Label Health Folic Acid Tablets 400 mcg - 100 Vegan Vitamin B9 Tablets Pregnancy Care - Normal Function of Immune System & Maternal Tissue Growth During Pregnancy - Made in The UK

The Red Label Health Folic Acid tablets provide essential support during pregnancy. They contain 400 mcg of folic acid, crucial for producing red blood cells and DNA repair, promoting healthy tissue growth for both you and your baby. Starting intake before conception and continuing through the first three months helps reduce the risk of neural tube defects. Additionally, these tablets aid in lowering homocysteine levels, contributing to better heart health. With benefits for energy metabolism, they help combat tiredness and fatigue, ensuring you feel your best.

What We Like
Supports pregnancy and maternal health
Promotes heart health
Vegan-friendly and gluten-free
Reduces tiredness and fatigue
Available in various pack sizes
#TOP 6

Troo Health Care Folic Acid 600µg Capsules

Unknown
1 count (Pack of 1)
Troo Health Care Folic Acid 600µg Capsules Cover
Troo Health Care Folic Acid 600µg 90 Capsules as Quatrefolic Methyl Folate 5-MTHF Supplement - 6S-5-Methyltetrahydrofolate - Superior Bioavailable Activated Folic Acid Supplement - UK Manufactured

Troo Methyl Folate Capsules provide an essential form of folate, crucial for maintaining cellular health. Unlike standard folic acid, they utilise Quatrefolic, which offers superior bioavailability, ensuring your body can effectively utilise the nutrient right away. This means you'll benefit from better reactions to homocysteine levels, promoting overall health. The capsules are designed for easy absorption, passing through the gastric barrier efficiently. Additionally, they boast a safe and effective formulation, demonstrating high stability and solubility for optimal results.

What We Like
Superior bioavailability
Easy absorption
Safe and effective
High stability
#TOP 7

L-Methylfolate 1000ug Vegan Tablets by Horbäach

HU14211
L-Methylfolate 1000ug Vegan Tablets by Horbäach Cover
L-Methylfolate 5-MTHF 1000ug | 200 Vegan Tablets | Active Form of Folic Acid | by Opti-Folate

Horbäach L-Methylfolate Tablets provide a high-strength dose of 1000ug of L-Methylfolate, the biologically active form of vitamin B9. This means you can enjoy better absorption, ensuring your body makes the most of the supplement. The expertly crafted formula is designed for purity and potency, so you can trust what you're taking. Additionally, these tablets are suitable for both men and women, containing no artificial colours or preservatives, making them a convenient choice for those seeking a clean supplement option.

What We Like
High strength dosage
Better absorption
Pure and potent formula
No artificial additives
#TOP 8

Lindens - Neurovits Plus Tablets

5040
Lindens - Neurovits Plus Tablets Cover
Lindens - Neurovits Plus Tablets - 360 Pack (90 Pack x 4) - UK Made - Contains Vitamin B1, B6, B12 & Folic Acid Contributes Towards Normal Psychological Function, Healthy Heart & Nervous System

Features
Scientifically Formulated Blend Of Nutrients
Keep A Happy Head With One Daily Tablet
Contributes To Reduction Of Tiredness And Fatigue
Contributes To Normal Psychological And Nervous Function
Buying Guide Image
Editor's Notes

During our water vitamin b9 supplement research, we found 26 water vitamin b9 supplement products and shortlisted 8 quality products. We collected and analyzed 8,952 customer reviews through our big data system to write the water vitamin b9 supplements list. We found that most customers choose water vitamin b9 supplements with an average price of £11.17.

The water vitamin b9 supplements are available for purchase. We have researched hundreds of brands and picked the top brands of water vitamin b9 supplements, including swiss bioenergetics, Health Leads ...Working With Nature, Xspan Labs, Pharmanostix, Red Label Health.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."