Striagen-DS
98/100
This product looks safe
- Niacin: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)
- 50% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
750 mcg RAE
(83% DV)
Vitamin C
120 mg
(133% DV)
20 mg
(133% DV)
✅ 1.3× RDA — within safe limits
📚 177 studies (Tier A: 3, B: 90)
40 mg
(250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.1× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
10 mg
📊 Market median: 167.0mg (311 products)
📚 182 studies (Tier A: 0, B: 65)
300 mg
📊 Market median: 200.0mg (198 products)
📚 6 studies — no high-quality reviews
200 mg
📊 Market median: 100.0mg (166 products)
📚 10 studies (Tier A: 0, B: 1)
150 mg
📊 Market median: 20.0mg (931 products)
📚 233 studies (Tier A: 1, B: 90)
100 mg
📊 Market median: 260.0mg (249 products)
📚 156 studies (Tier A: 4, B: 61)
📊 Market median: 100.0mg (284 products)
📚 10 studies (Tier A: 0, B: 4)
DMAE
100 mg
5 mg
📊 Market median: 100.0mg (173 products)
L-Glycine
100 mg
L-Proline
100 mg
L-Glutathione
20 mg
50 mg
📊 Market median: 450.0mg (254 products)
📚 240 studies (Tier A: 0, B: 100)
Other Ingredients
Hydroxypropyl Methylcellulose
Vegetable Magnesium Stearate
Silicon Dioxide
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Product Information
📋 Directions for Use
Suggested Use: As a dietary supplement, take two capsules daily.
⚠️ Warnings & Precautions
Caution: Do not exceed recommended dose.
Consult physician if pregnant/nursing, taking medication or have a medical condition.
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
🧪 Formulation Notes
Gluten free Non-GMO
Made with collagen, resveratrol, and antioxidants
Additional Information
Store in a cool, dry place.
Anti-Aging Support Targets the Visible Signs of Aging Promotes healthy younger-looking skin Reduce the appearance of fine lines and wrinkles from the inside out
Product Details
UPC / SKU
8 18423 02767 8
DSLD Entry Date
2020-01-25
Product Type
Other Combinations
Form
Capsule
Brand
NewtonEverett
DSLD ID
213227
Data Updated
2026-04-11
Research Evidence
337
Research Sources
54
Avg Quality Score
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A
Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
A
Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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