Natural Factors
Mixed Vitamin E 400 IU
74/100
SUPPIE SCORE
65/100
EFFICACY
Medium
SAFETY
96/100
CLEANLINESS
What Does Mixed Vitamin E 400 IU Do?
This Natural Factors Mixed Vitamin E provides a natural d-alpha tocopherol base plus supporting beta, delta, and gamma tocopherols for broader antioxidant activity than isolated forms.
How does mixed vitamin E compare to alpha-tocopherol only supplements?
What is the best way to take this for antioxidant support?
Are there any specific concerns with taking 400 IU of vitamin E daily?
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What Are the Benefits of Mixed Vitamin E 400 IU?
Based on proven scientific research
Antioxidant ProtectionModerate
Heart HealthMild
Cellular HealthModerate
Good For:
What Are the Side Effects of Natural Factors Mixed Vitamin E 400 IU?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Vitamin E at 400 IU is within the tolerable upper intake level of 1500 IU for natural forms but high-dose supplementation may increase bleeding risk, especially with blood thinners.
•The label cautions to consult a healthcare practitioner if taking blood thinners or having cancer, cardiovascular disease, or diabetes.
•Soybean oil carrier may pose risk for individuals with soy allergies, though the product states no major allergens in final formulation.
•Long-term use of 400 IU mixed tocopherols has mixed evidence on all-cause mortality with some meta-analyses showing potential risk above this level in certain populations.
•No significant toxicity expected at recommended 1-2 softgels daily for most adults; store in cool dry place to maintain freshness.
Potential Side Effects
Negative Interactions
Allergens
Soy (from soybean oil and tocopherol source)
Inactive Ingredients
Softgel (gelatin, glycerin, purified water)
Low RiskSoybean oil
Low RiskWhat Are the Ingredients in Natural Factors Mixed Vitamin E 400 IU?
Vitamin E (d-alpha tocopherol)
400 IU (268 mg AT)
Mixed tocopherols concentrate (Glycine max, seed) (with beta, delta, and gamma)
10 mg
Softgel (gelatin, glycerin, purified water)
Soybean oil
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Dosage & Bioavailability
How the active doses and forms in Mixed Vitamin E 400 IU compare to the research.
•Vitamin E (d-alpha tocopherol) — 400 IU (268 mg AT) per softgel; exceeds typical 15-30 mg RDA but below 1000 mg UL for natural forms.
•Mixed tocopherols concentrate (with beta, delta, and gamma) — 10 mg per softgel; provides additional forms with variable absorption compared to alpha-tocopherol alone.
Frequently Asked Questions
Common questions about Natural Factors Mixed Vitamin E 400 IU