E-400®

Vitamins

Brand: Douglas Laboratories

Softgel CapsuleVitaminOn Market

Functions

Antioxidant & Anti-Aging

Product label for E-400 — Click to view full label

Net Contents

100 Softgel(s)

Serving Size

1 Softgel(s)

Servings Per Container

100

Supplement Form

Softgel Capsule

Bar Code (UPC/SKU)

3 10539 00363 3

Product Version

Formula #7098 V3

Label Analysis

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

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

2Dietary Attributes

Label states: Non-GMO, Gluten-Free.

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

Allergen Guide

Free From

Gluten

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.

Supplement Facts

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

Ingredient	Amount Per Serving	% Daily Value
Vitamin E(D-Alpha-Tocopheryl Acetate)	268 mg	1787%

Not Present

Other Ingredients

GelatinGlycerinSoybean Oilpurified Water

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 1 softgel daily or as directed by your health professional.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact.

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Gluten-free, Non-GMO

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Scan to learn about our manufacturing excellence Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

Manufacturer & Distributor

Distributor

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205

1.800.245.4440

Market Reference

$7.99 – $5800.00· 40 listings

Douglas Labs E-400 Dry Caps
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$49.00
Douglas Laboratories Nutri-E 400 Forte 60 Softgels
boulevardcompounding.com4.7(10)
$49.00
E-400 Natural Water Dispersible
EarthTurns.com
$20.40
Douglas Laboratories Natural 100 E Complex
Walmart - Pattern4.4(9)
$43.00
E-Collar Technologies Educator Remote Dog Trainer
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$219.99
E-400 Natural Water Dispersible Softgels
Wonder Laboratories4.8(4)
$11.99
ET‐400/402 Educator Transmitter – ¾‐Mile Range, 100 Levels + Boost, Lock & Set, Waterproof
K9 Academy Toronto
$138.17
E-Collar ET-400 Remote Waterproof Trainer
Walmart - PetsTEK
$219.99

Where to Buy Locally

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.

Perfect Body Zone
4.8 (70)
Vitamin & Supplements Shop
Unit 16 Enterprise Shopping Centre, Station Parade, Eastbourne BN21 1BD
Directions 01323 721571
Health + Plus Ltd
5.0 (2)
Vitamin & Supplements Shop
G1, Chaucer Business Pk, Dittons Rd, Polegate
Directions 01323 872277
The Protein Pick and Mix
4.8 (51)
Vitamin & Supplements Shop
Unit 7B Lodge Rd, Staplehurst, Tonbridge TN12 0QW
Directions
G&G Vitamins
4.7 (36)
Vitamin & Supplements Shop
Vitality House, 2-3 Imberhorne Way, East Grinstead RH19 1RL
Directions 01342 311401
Solo Nutrition Ltd
5.0 (2)
Vitamin & Supplements Shop
Unit 9 Freshfield Ind Estate, Stevenson Rd, Brighton BN2 0DF
Directions 01273 442388
Lifestyle Vitamins
4.2 (10)
Vitamin & Supplements Shop
Enterprise Centre, Nutribrand, Pine Grove, Crowborough TN6 1DH
Directions 01825 817343
NutriVital Supplements Ltd
5.0 (28)
Vitamin & Supplements Shop
Unit 6/1, Hillsdown Farm, Birchgrove Ln, Haywards Heath RH17 7DH
Directions 0330 500 5044
Holland & Barrett - Hastings
4.7 (23)
Vitamin & Supplements Shop
21 Queens Rd, Hastings TN34 1QY
Directions 0330 058 2640

Research & Studies

Vitamin E: a new perspective
AM Papas - Ingredients, Health and Nutrition, 2002 - jeffreydachmd.com
… Recent health and nutrition information from Douglas Laboratories … For nutritional supplements the claimed IU content is from alpha-tocopherol content only. The other tocopherols and …
200211 citations
Structure of e-food supplement and its properties
RG Sulaymanjanovna - ACADEMICIA: An International …, 2022 - indianjournals.com
… A person deliberately ignores the conditions created by nature for a healthy lifestyle. In the … E 400-499 also provides a normal consistency of the product, while thickening additives …
2022
Long-term effects of vitamins C and E, β-carotene, and zinc on age-related macular degeneration: AREDS report no. 35
EY Chew, TE Clemons, E Agrón, RD Sperduto… - Ophthalmology, 2013 - Elsevier
Objective To describe the long-term effects (10 years) of the Age-Related Eye Disease Study (AREDS) formulation of high-dose antioxidants and zinc supplement on progression of age-…
2013393 citations
Vitamin E, Heart Disease and Tocotrienols
J Dach - jeffreydachmd.com
… These supplements can be obtained at any the health food store as tablets or capsules for 40 to 50 dollars a month. A convenient powder form can be obtained at Tower Laboratories. …
International Society of Sports Nutrition position stand: effects of dietary antioxidants on exercise and sports performance
DE Gonzalez, BL Dickerson, BM Roberts… - Journal of the …, 2026 - Taylor & Francis
… There are likely many reasons (eg health and/or performance) for an individual to supplement with an antioxidant. Nevertheless, individuals must consider whether they may be …
20266 citations
Structure of DNA-CMG-Pol epsilon elucidates the roles of the non-catalytic polymerase modules in the eukaryotic replisome
P Goswami, F Abid Ali, ME Douglas, J Locke… - Nature …, 2018 - nature.com
… (GE Healthcare) were pre-equilibrated in Buffer E-400, added to … 100 column volumes of Buffer E-400 (supplemented with 2 … Article is available as a Supplementary Information file. All …
2018137 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-04-22. DSLD Label ID: 245288. 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.