Doctor's Best Fully Active Folate 800, 800 mcg 60 Veggie Capsules

Helps support a healthy prenatal regimen along with a healthy diet and lifestyle

Helps support healthy fetal brain and spinal development

Quatrefolic is the most bioavailable form of Folate

Helps support healthy fetal development

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Doctor's Best Fully Active Folate with Quatrefolic contains Quatrefolic, the glucosamine salt of (6s) 5-methyl-tetrahydrofolate, the most bioavailable form of folate, that provides greater stability and water solubility. Our bodies cannot synthesize folate and due to its water-soluble nature, the body stores folate to a limited extent. Folic acid, and food folate, needs to be converted to its metabolically active form to be utilized by the body. Quatrefolic is the metabolically active folate, making it more efficient than folic acid for maximized benefits! Folate helps support a healthy prenatal regimen along with a healthy diet and lifestyle. It also helps support healthy fetal brain and spinal development Folate is an essential vitamin to support DNA, proper cell division, cardio vascular, mental and emotional well-being.

Nutritional Information

Ingredients Typical Amount per Serving %RI*
Folate (from Quatrefolic, (6S)-5-Methyltetrahydrofolic acid, glucosamine salt) 800 mcg DFE** 200

* Reference Intake
** Reference Intake value not established
** DFE = Dietary Folate Equivalent



Microcrystalline cellulose, modified cellulose (vegetarian capsule).

Free From

Gluten Free

Directions of Use

Take 1 capsule daily, preferably between meals, or as recommended by a nutritionally-informed physician.


Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated dosage. Store in a cool, dry place, protected from light and heat. Keep out of sight and reach of children.
Product Questions
About The Brand
About The Brand

Meet Doctor's Best, a brand dedicated to creating a healthier world filled with thriving families, positivity, and happiness. Founded by a physician in 1990, they set out with a vision to develop research-backed nutritional supplements. Today, with over 30 years of experience, Doctor's Best remains committed to their science-based approach to nutrition. They source top-quality ingredients and collaborate with industry-leading manufacturers to produce supplements that enhance people's well-being. At Bigvits, we proudly offer Doctor's Best's science-driven solutions for a healthier lifestyle.

Delivery & Returns

Delivery & returns

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    Same day dispatch on all orders placed before 14:30 (GMT) and free UK delivery on orders over £30

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