Natural Source E Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) | 400 IU | 1333% |
| Soybean Oil | 20 mg | † |
Bioavailability Excellent
Absorption Rating
- Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) Good
Other Ingredients Excellent
Fillers & Additives
- Gelatin
- Glycerin
- Water
Efficacy Very Good
Dosage Analysis
- Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) 400 IU High
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) | 400 IU | 1333% |
| Soybean Oil | 20 mg | † |
Certifications
2 certifications
Transparency
6 claims
Violation History
1 incident
Is Allergy Research Group Natural Source E a good supplement?
Allergy Research Group Natural Source E received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 250 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 83/100.
What are the ingredients in Allergy Research Group Natural Source E?
Allergy Research Group Natural Source E contains 2 active ingredients: Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) (400 IU), Soybean Oil (20 mg). Notable high-dose ingredients include Vitamin E at 1333% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Allergy Research Group Natural Source E safe to take?
GoodSupp reviewed the inactive-ingredient data available for Allergy Research Group Natural Source E. All 3 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. 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 83/100 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 374 products in their lineup. Note: Allergy Research Group has 1 historical regulatory incident on record, which are factored into the trust score.
Scan Any Supplement Instantly
Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.