QuatreActiv® Folate, 90 Vegetarian Capsules (833 mcg per Capsule)
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Folate (as 500 µg of 5-Methyltetrahydrofolate (from 925 µg [6S]-5-methyltetrahydrofolic acid, glucosamine salt)) | 833 mcg DFE | 208% |
Bioavailability Excellent
Absorption Rating
- Folate (as 500 µg of 5-Methyltetrahydrofolate (from 925 µg [6S]-5-methyltetrahydrofolic acid, glucosamine salt)) Good
Other Ingredients Excellent
Fillers & Additives
- Hydroxypropyl Methylcellulose
- Microcrystalline Cellulose
- L-Leucine
Efficacy Excellent
Dosage Analysis
- Folate (as 500 µg of 5-Methyltetrahydrofolate (from 925 µg [6S]-5-methyltetrahydrofolic acid, glucosamine salt)) 833 mcg DFE Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Folate (as 500 µg of 5-Methyltetrahydrofolate (from 925 µg [6S]-5-methyltetrahydrofolic acid, glucosamine salt)) | 833 mcg DFE | 208% |
Other Ingredients
Price Comparison
Price History
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Is Allergy Research Group QuatreActiv® Folate, 90 Vegetarian Capsules (833 mcg per Capsule) a good supplement?
Allergy Research Group QuatreActiv® Folate, 90 Vegetarian Capsules (833 mcg per Capsule) received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 90 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Allergy Research Group, holds a brand trust score of 71/100 with 1 verified certifications including Consumerlab.
What are the ingredients in Allergy Research Group QuatreActiv® Folate, 90 Vegetarian Capsules (833 mcg per Capsule)?
Allergy Research Group QuatreActiv® Folate, 90 Vegetarian Capsules (833 mcg per Capsule) contains 1 active ingredients: Folate (as 500 µg of 5-Methyltetrahydrofolate (from 925 µg [6S]-5-methyltetrahydrofolic acid, glucosamine salt)) (833 mcg DFE). Notable high-dose ingredients include Folate at 208% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Allergy Research Group QuatreActiv® Folate, 90 Vegetarian Capsules (833 mcg per Capsule) safe to take?
Allergy Research Group QuatreActiv® Folate, 90 Vegetarian Capsules (833 mcg per Capsule) has been analyzed for ingredient safety across all its components. All 3 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 Allergy Research Group a trustworthy supplement brand?
Allergy Research Group receives a brand trust score of 71/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1979 and headquartered in Salt Lake City, Utah, United States, the company offers 73 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Allergy Research Group has 1 historical regulatory incident on record, which are factored into the trust score.
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