E-400®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1–2 Softgel(s) · 1 per day

Percent Daily Value (DV)

• 

  21st Century E-400 Softgels

  Target4.7(4900)

  $19.99
• 

  21st Century Softgels

  Walmart - Thrifty White Health4.8(6500)

  $13.41
• 

  21st Century 400Iu Softgels

  Walmart - Pharma Frills

  $21.42
• 

  21st Century Natural Softgels

  Target4.7(5400)

  $17.99
• 

  21st Century E 400 I.U. (Dl-Alpha) Softgels 110 Count (Pack of 2)

  GoSupps.com4.8(6500)

  $39.99
• 

  21st Century 400IU Softgels

  Walmart - Pharma Frills

  $13.41
• 

  NOW E-400

  AllStarHealth.com4.8(10000)

  $10.29
• 

  21st Century Cranberry Extract Vegetarian Capsules

  DrugSuppyStore.com4.7(366)

  $7.64

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Holland & Barrett - Inverness

  4.6 (29)

  Vitamin & Supplements Shop

  34 Eastgate, Inverness IV2 3NA

  Directions0330 058 2640

• The Health Shop

  4.8 (55)

  Health food shop

  20 Baron Taylor's St, Inverness IV1 1QG

  Directions01463 233104

• Savers Health & Beauty

  4.3 (46)

  Discount shop

  Unit 4/5, 14 Eastgate, Inverness IV2 3NA

  Directions01463 214775

• Wynneshop

  Vitamin & Supplements Shop

  55 Creag Dhubh Terrace, Inverness IV3 8QG

  Directions

• Nutraceutical interventions may delay aging and the age-related diseases

  B Villeponteau, R Cockrell, J Feng - Experimental Gerontology, 2000 - Elsevier

  … We also discuss the conceptual basis and existing literature for several nutritional supplements … increased in the twenty-first century by optimizing diet and using nutritional supplements. …

  200049 citations

• Vitamin E (α-tocopherol): emerging clinical role and adverse risks of supplementation in adults

  AD Kaye, AS Thomassen, SA Mashaw, EM MacDonald… - Cureus, 2025 - cureus.com

  … It plays an essential role in maintaining cellular integrity and supporting immune function, making Vitamin E a widely popular and easily accessible dietary supplement for overall health …

  202539 citations

• Are vitamin E supplementation beneficial for female gynaecology health and diseases?

  NA Md Amin, SH Sheikh Abdul Kadir, AH Arshad… - Molecules, 2022 - mdpi.com

  … , its beneficial effects on female fertility, gynaecological health, and diseases are still poorly … gynaecological health and reproductive-related diseases, as well as its future perspective. …

  202264 citations

• Safety of vitamins and minerals: controversies and perspective

  MG Soni, TS Thurmond, ER Miller III… - Toxicological …, 2010 - academic.oup.com

  … for 10 years had no health benefits. In … supplements in improving bone strength and reducing fractures. These equivocal and conflicting findings on the effects of supplements on health …

  2010106 citations

• The effects of magnesium and vitamin E co-supplementation on hormonal status and biomarkers of inflammation and oxidative stress in women with polycystic …

  M Shokrpour, Z Asemi - Biological trace element research, 2018 - academia.edu

  … reminders to take the supplements. Patients were requested to have their regular physical activity and not to take any extra nutritional supplements during the 12-week trial. All patients …

  201866 citations

• Antioxidant vitamins and mineral supplementation, life span expansion and cancer incidence: a critical commentary

  P Dolara, E Bigagli, A Collins - European journal of nutrition, 2012 - Springer

  … Antioxidant supplements so far tested seem to offer no improvement over a well-balanced diet… The possible applications to public health of any discovery in this field seemed staggering. …

  201290 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-07-25. DSLD Label ID: 11209. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.