E-400 Selenium
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 75% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Tablet(s)
Serving Size
180
Servings
Other Combinations
Product Type
75%
Evidence Coverage
Supplement Facts — Evidence Check
268 mg
(1787% DV)
📊 17.9× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
Calcium
97 mg
(7% DV)
74 mg
(6% DV)
✅ Within RDA (0.1× RDA of 700 mg)
📚 12 studies (Tier A: 0, B: 3)
50 mcg
(91% DV)
✅ Within RDA (0.9× RDA of 0.055 mg)
📚 172 studies (Tier A: 0, B: 67)
Other Ingredients
Dicalcium Phosphate
Microcrystalline Cellulose
Silica
Stearic Acid
Magnesium Stearate
Croscarmellose Sodium
Coating
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (98% of products)
Structure/Function (79% of products)
Nutrient (50% of products)
Qualified Health (5% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Directions: Take one tablet up to twice daily with meals or as directed by your healthcare practitioner.
⚠️ Warnings & Precautions
Caution: Keep out of the reach of children.
Tamper evident: Do not use if safety seal is missing or broken.
🧪 Formulation Notes
E-400 Selenium provides the essential trace mineral selenium and natural-source vitamin E, an antioxidant that helps protect tissues from damage caused by free radicals.
This product in non-GMO, gluten-free, and vegetarian.
This product in non-GMO, gluten-free, and vegetarian.
Antioxidant Formula
Additional Information
Storage: Keep tightly closed in a cool, dry place.
GF Certified Gluten-free
Practitioner exclusive
Product Details
UPC / SKU
7 55571 91017 2
DSLD Entry Date
2020-03-24
Product Type
Other Combinations
Form
Tablet or Pill
Brand
Metagenics
DSLD ID
216323
Data Updated
2026-04-11
Research Evidence
273
Research Sources
55
Avg Quality Score
131
Meta Analysis
61
Systematic Review
55
Rct
19
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Other
1
Observational
1
Openfda Safety
A
Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
B
Pharmacological interventions for preventing dry mouth and salivary gland dysfunction following radiotherapy
B
Selenium, antioxidants, cardiovascular disease, and all-cause mortality: a systematic review and meta-analysis of randomized controlled trials
B
The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials
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