Natural E 400

Suggested Use

Recommended use: Adults. Take one to three softgels a day at mealtimes.

• 

  SuperSmart Natural E 400

  Nordstrom5.0(17)

  $26.00
• 

  E-400 Natural Water Dispersible

  EarthTurns.com

  $20.40
• 

  Nature Made SAM-e Complete 400 mg

  Walmart4.6(190)

  $52.97
• 

  Walgreens Sam-e 400 mg Coated Caplets

  Walgreens.com

  $49.99
• 

  Nature Made Natural Plant Sourced Softgels

  CVS Pharmacy4.7(594)

  $21.79
• 

  Now Foods E-400 Softgels

  PureFormulas.com4.8(510)

  $13.14
• 

  E400 Smart Watch

  Newegg.com - TGTShop

  $122.00
• 

  E-400 Natural Water Dispersible Softgels

  Wonder Laboratories4.7(3)

  $10.19

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.

• HealthierLifeVitamins

  4.0 (1)

  Vitamin & supplements store

  23 Providence St, Taftville, CT 06380

  Directions(800) 734-9193

• GNC

  4.5 (15)

  Vitamin & supplements store

  193 River Rd #260, Jewett City, CT 06351

  Directions(860) 591-7401

• Natural Food Store

  4.7 (43)

  Vitamin & supplements store

  21 Hope St, Niantic, CT 06357

  Directions(860) 739-9916

• ACTIVE NUTRITION

  5.0 (5)

  Health and beauty shop

  713 Main St, Willimantic, CT 06226

  Directions(347) 204-3296

• Vital Nutrients

  4.7 (81)

  Vitamin & supplements store

  45 Kenneth Dooley Dr, Middletown, CT 06457

  Directions(888) 328-9992

• The Vitamin Shoppe

  4.5 (109)

  Vitamin & supplements store

  105 Buckland Hills Dr, Manchester, CT 06042

  Directions(860) 644-2834

• GNC

  4.4 (71)

  Vitamin & supplements store

  220 CT-12, Groton, CT 06340

  Directions(860) 445-8442

• World Of Nutrition Inc

  4.9 (26)

  Vitamin & supplements store

  200 Market Square, Newington, CT 06111

  Directions(860) 666-6863

• Ergothioneine: new functional factor in fermented foods

  K Xiong, S Xue, H Guo, Y Dai, C Ji… - Critical Reviews in …, 2024 - Taylor & Francis

  … The well-known American dietary supplement brand “Super Smart” and the Canadian organic mushroom health food brand “Real Mushrooms” have all launched dietary supplements …

  202447 citations

• Clearing the fog: how to sharpen your mind

  …, J Coyle, T Crook, C Germano, M Jansen, E Korngol… - Natural Health, 1998 - go.gale.com

  … many natural supplements offer an array of overlapping benefits. … Cahill takes no supplements, relying instead on a healthy diet to … Smart nutrients are not likely to make you super-smart. …

  1998

• Recent insights in enzymatic synthesis of fructooligosaccharides from inulin

  RS Singh, RP Singh, JF Kennedy - International Journal of Biological …, 2016 - Elsevier

  In the past few years, people are paying more attention to their dietary habits, and functional foods are playing a key role in maintaining the health of man. Prebiotics are considered as a …

  2016156 citations

• Phytochemicals as nutraceuticals: a review

  JS Dhumal, AK Thikekar, AB Kumbhar… - J Neonatal …, 2025 - researchgate.net

  … of a food and provides medical or health benefits, including the prevention and treatment of disease. Such products may range from dietary supplements to genetically engineered foods…

  20251 citations

• Towards a super smart society 5.0: Opportunities and challenges of integrating emerging technologies for social innovation

  AS George, ASH George - Partners Universal International Research …, 2024 - puirj.com

  … Fig -1: Super Smart Society 5.0 The fourth industrial revolution from 2000 onwards has involved the combination of cyber physical systems, big data, artificial intelligence (AI), cloud …

  202487 citations

• Naturally occurring prenylated flavonoids from African Erythrina plant species

  B Tsakem, FN Kang, RB Teponno, XS Noundou - RSC advances, 2025 - pubs.rsc.org

  … Several products containing natural molecules, usually referred to as dietary supplements, are progressively integrated in drug markets. Numerous medical conditions are of concern …

  20252 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-05-22. DSLD Label ID: 250245. 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.