Selenium 50 mcg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
500
Servings
Mineral
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
50 mcg
(71% DV)
✅ Within RDA (0.9× RDA of 0.055 mg)
📚 172 studies (Tier A: 0, B: 67)
Other Ingredients
Calcium Carbonate
Vegetable Cellulose
Stearic Acid
Magnesium Silicate
Silica
Vegetable Magnesium Stearate
Label Claims — Verification
❓
All Other
All Other (98% of products)
Structure/Function (79% of products)
Nutrient (50% of products)
Qualified Health (5% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Directions: As a dietary supplement, take one tablet daily.
⚠️ Warnings & Precautions
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Caution: If you are pregnant or nursing, consult your physician before taking this product.
🧪 Formulation Notes
Mfg. in an FDA Registered Facility using Good Manufacturing Practices (GMPs).
Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.
Amino acid chelated
"Yeast free"
Gluten free
Made in USA
Additional Information
Keep tightly closed. Store at room temperature: 59 degrees – 86 degrees F (15 degrees – 30 degrees C).
Formula 603
Product Details
DSLD Entry Date
2022-01-22
Product Type
Mineral
Form
Tablet or Pill
Brand
Wonder Laboratories
DSLD ID
262476
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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