Fully Active Folate 400, 400 mcg, 90 Veggie Caps
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C (as ascorbic acid) | 40 mg | 44% |
| Folate (as (6S)- 5- Methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®) | 400 mcg DFE** | 100% |
Bioavailability Very Good
Absorption Rating
- Vitamin C (as ascorbic acid) Fair
- Folate (as (6S)- 5- Methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®) Good
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Hypromellose (Vegetarian Capsule)
Efficacy Fair
Dosage Analysis
- Vitamin C (as ascorbic acid) 40 mg Under-dosed
- Folate (as (6S)- 5- Methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®) 400 mcg DFE** Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin C (as ascorbic acid) | 40 mg | 44% |
| Folate (as (6S)- 5- Methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®) | 400 mcg DFE** | 100% |
Other Ingredients
Price Comparison
Price History
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Is Doctor's Best Fully Active Folate 400, 400 mcg a good supplement?
Doctor's Best Fully Active Folate 400, 400 mcg, 90 Veggie Caps received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 90 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Doctor's Best, holds a brand trust score of 61/100 with 1 verified certifications including Fda Gmp Inspections.
What are the ingredients in Doctor's Best Fully Active Folate 400, 400 mcg?
Doctor's Best Fully Active Folate 400, 400 mcg contains 2 active ingredients: Vitamin C (as ascorbic acid) (40 mg), Folate (as (6S)- 5- Methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®) (400 mcg DFE**). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Doctor's Best Fully Active Folate 400, 400 mcg safe to take?
Doctor's Best Fully Active Folate 400, 400 mcg, 90 Veggie Caps has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Doctor's Best a trustworthy supplement brand?
Doctor's Best receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1990 and headquartered in Tustin, California, USA, the company offers 186 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Doctor's Best has 1 historical regulatory incident on record, which are factored into the trust score.
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