21st Century E 400 I.U. (Dl-Alpha) Softgels, 250-Count

Natural vs. Synthetic Vitamin E – Which Is in This Supplement?

When selecting a vitamin E supplement, you'll often encounter two types: natural d-alpha-tocopherol and synthetic dl-alpha-tocopherol. Natural vitamin E, derived from plant oils, boasts higher bioavailability—meaning your body retains and use more of it. Synthetic vitamin E, while slightly less absorbable, still effectively raises blood levels and offers comparable antioxidant benefits. The 21st Century softgels contain dl-alpha-tocopherol, a form extensively studied and recognised by European health authorities as a valid source of vitamin E. For most individuals, synthetic vitamin E is a perfectly acceptable and cost-effective choice.

How Much Vitamin E Should You Take Daily?

The recommended dietary allowance (RDA) for adults is 15 mg (22 IU) per day, whilst many opt for higher doses for targeted antioxidant support. The tolerable upper intake level for adults is 1,000 IU per day. The 400 IU dose in this product falls well within the safe range and is commonly used for supplementation. For optimal absorption, take the softgel with a meal containing fat, as vitamin E is fat-soluble. Consistency is key—taking it daily helps maintain steady blood levels.

What Precautions Should You Take with Vitamin E?

Vitamin E is generally safe at recommended dosages. However, high doses (over 1,000 IU daily) may increase the risk of bleeding, especially if you are taking anticoagulant or antiplatelet medications. If you have a bleeding disorder, are scheduled for surgery, or are pregnant or nursing, consult your health care provider before use. Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle. Do not exceed the stated recommended daily dose. Keep out of reach of children.

What Are the Benefits of Taking Vitamin E 400 IU?

Vitamin E is a fat-soluble antioxidant that plays a critical role in protecting your cells from oxidative stress. By neutralising free radicals—unstable molecules that can damage cells—it helps support a healthy immune system and maintain normal skin health. The 21st Century E 400 I.U. Softgels deliver 400 IU of vitamin E (as dl-alpha tocopherol) per serving, making it easy to incorporate this essential nutrient into your daily routine. Here are some specific benefits supported by EFSA:

• Immune Health: Vitamin E contributes to the normal function of the immune system, helping your body fight off infections more effectively.
• Cell Protection: Its antioxidant properties help protect cells from oxidative stress, which is important for overall health.
• Skin Maintenance: Vitamin E contributes to the maintenance of normal skin, protecting it from environmental damage and supporting a youthful appearance.

How to Choose a High-Quality Vitamin E Supplement

When selecting a vitamin E supplement, consider the form (natural vs. synthetic), dosage, purity, and brand reputation. 21st Century stands behind their product with an unconditional guarantee for purity, freshness, and label potency—meaning you can trust that each softgel contains exactly what is stated on the label. Additionally, look for products manufactured in GMP-certified facilities and free from unnecessary fillers. The 250-count bottle offers excellent value, providing a long-term supply of 8 months if taken daily. This convenience makes it easy to maintain your supplement routine.

Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle. Do not exceed the stated recommended daily dose. Keep out of reach of children.