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Ranked 15th among 30 Folic Acid products.
Available here from $ 6.15

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Overview

Doctor's Best Fully Active Folate 800 is a dietary supplement built around Quatrefolic®, a branded form of folate recognized for its high bioavailability. Each capsule delivers 800 mcg of fully active folate, making the formula centered on a nutrient that the body can use directly without further conversion.

The product is positioned for prenatal wellness and is described as helping support a healthy prenatal regimen when used alongside a balanced diet and lifestyle. It is also intended to help support healthy fetal brain and spinal development, while contributing to folate’s broader role in cell growth, DNA synthesis, and neurological health.

In addition to its active folate source, the formula is presented as non GMO, gluten free, and vegan. The use of Quatrefolic® is the main distinguishing feature, setting it apart from standard folate supplements by emphasizing a specialized, highly bioavailable form.

Key Features & Benefits

  • Provides 800 mcg of fully active folate per capsule.
  • Uses Quatrefolic®, a specialized folate source with high bioavailability.
  • Formulated to support fetal health as part of prenatal nutrition.
  • Intended to help support healthy fetal brain and spinal development.
  • Helps support cell growth and DNA synthesis.
  • May help support neurological health and overall well being.
  • Delivered in capsule form for once daily use.
  • Non GMO, gluten free, and vegan.
  • Designed to complement a healthy diet and lifestyle during pregnancy.

Specifications

  • Brand: Doctor's Best
  • Product name: Fully Active Folate 800
  • Supplement type: Dietary supplement
  • Active ingredient: Folate
  • Strength: 800 mcg per capsule
  • Featured ingredient: Quatrefolic®
  • Dosage form: Capsule
  • Serving size: 1 capsule
  • Intended use: Prenatal folate support
  • Dietary characteristics: Non GMO, gluten free, vegan

Suggested Use

Adults should take 1 capsule daily, preferably between meals, or use as directed by a nutritionally informed physician.

Other Ingredients

Microcrystalline cellulose and hypromellose (vegetarian capsule).

Allergen & Dietary Information

This formula is described as non GMO, gluten free, and vegan.

Warnings

Store in a cool, dry place.

Summary

Doctor's Best Fully Active Folate 800 is a once daily folate supplement centered on Quatrefolic®, offering active folate support for prenatal use, fetal development, and broader cellular and neurological functions.

Disclaimer

The information provided on this page is intended for general informational purposes only and should not be considered medical advice. Product formulations, ingredients, packaging, and labeling may change over time. Always read the label, warnings, and directions provided with the product before use. If you are pregnant, nursing, taking medication, or have a medical condition, consult a qualified healthcare professional before using any dietary supplement.

Doctor's Best Fully Active Folate 800 FACTS AND ALTERNATIVES COMPARISON

  15
Doctor's Best Fully Active Folate 800 Doctor's Best
Supplement Rating
Doctor's Best Fully Active Folate 800
1
Life Extension Optimized Folate Life Extension
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Life Extension Optimized Folate
9
Life Extension High Potency Optimized Folate Life Extension
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Life Extension High Potency Optimized Folate
17
Jarrow Formulas Folic Acid Jarrow Formulas
Supplement Rating
Jarrow Formulas Folic Acid
Serving Size 1 veggie capsule 1 Vegetarian Tablet 1 Vegetarian Tablet 1 Capsule
Price/Serving $0.15 $0.11 27% $0.46 207% $0.13 13%
Servings Per Container 60 100 67% 30 50% 100 67%
Vitamin B9 800 mcg (from Quatrefolic, (6S)-5-methyltetrahydrofolic acid, glucosamine salt) 1000 mcg [as (6S)-5-Methyltetrahydrofolate Calcium salt] 5000 mcg (6S)-5-Methyltetrahydrofolic acid, glucosamine salt] 800 mcg

*Some information on the Doctor's Best Fully Active Folate 800label may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.

AI consultant

This content is for informational purposes only and is not a substitute for professional medical advice. Consult a qualified healthcare provider before taking any supplement.