Redox
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 20% of ingredients have research evidence
B
Label Compliance Grade
Product Label
Have a supplement label? Find it here.
Upload a photo of any supplement label to search our database of 92,312 products.
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
20%
Evidence Coverage
Supplement Facts — Evidence Check
40 mcg
(57% DV)
✅ Within RDA (0.7× RDA of 0.055 mg)
📚 172 studies (Tier A: 0, B: 67)
L-Glutathione
250 mg
L-Cysteine
150 mg
L-Glycine
150 mg
L-Glutamic Acid
150 mg
Other Ingredients
Cellulose
Gelatin
Vegetable Stearate
Vitamin E
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)
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Suggested Usage: As a dietary supplement, adults take 2 capsules daily or as directed by physician.
⚠️ Warnings & Precautions
KEEP OUT OF REACH OF CHILDREN.
Tamper resistant package, do not use if outer seal is missing.
🧪 Formulation Notes
This product contains NO yeast, wheat gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.
Additional Information
For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)
Formula #9300
Product Details
DSLD Entry Date
2012-06-01
Product Type
Other Combinations
Form
Capsule
Brand
Douglas Laboratories
DSLD ID
9431
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
Compare Similar Products
Super Selenium 200 mcg
Viva Vitamins
100
Selenium 100 mcg
VitaCeutical Labs
100
Selenium 200 mcg
Vitabase
100
Selenium 200 mcg
Vitabase
100
Selenium 200 mcg as L-Selenomethionine
Martin Avenue Pharmacy
100