🟢 98/100

This product looks safe

  • Niacin: 37.5mg is 1.1× the Tolerable Upper Intake Level (35mg)
  • 64% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 37.5mg is 1.1× the Tolerable Upper Intake Level (35mg)

Label Data

1 Capsule(s) Serving Size
120 Servings
Other Combinations Product Type
64% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A
3750 IU (75% DV)
Vitamin C
45 mg (75% DV)
100 IU (25% DV)
✅ Within RDA (0.2× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.0025mg UL 0.1mg
150 IU (500% DV)
📊 6.7× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 100.5mg UL 1000mg
19 mg (1267% DV)
📊 15.8× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 19mg
19 mg (1118% DV)
📊 14.6× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 19mg
37.5 mg (188% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.1× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 37.5mg UL 35mg
4.5 mg (225% DV)
📊 3.5× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 4.5mg UL 100mg
16.5 mg (165% DV)
📊 3.3× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 16.5mg
11 mg (73% DV)
✅ Within RDA (1.0× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 11mg UL 40mg
56 mcg (80% DV)
✅ Within RDA (1.0× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.056mg UL 0.4mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 75mg
Glutathione
37.5 mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 30mg

Other Ingredients

Hydroxypropyl Methylcellulose Microcrystalline Cellulose Silicon Dioxide L-Leucine

Label Claims — Verification

Nutrient
All Other
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested use As a dietary supplement, 1 capsule one to four times daily with meals, or as directed by a healthcare practitioner.

⚠️ Warnings & Precautions

Do not exceed 400 micrograms of Selenium per day from all sources. Taking more than 400 mcg of Selenium per day from all sources should only be done under the guidance of a healthcare professional.

Not labeled for sale in California.

🧪 Formulation Notes

Formulated by Stephen A. Levine, Ph.D., this product combines key antioxidant nutrients, minerals necessary for antioxidant enzymes, and B vitamin cofactors. It may have a strong odor due to the sulfur amino acid L-cysteine.

Hypoallergenic

Additional Information

Variations in product color may occur.

Keep in a cool, dry place, tightly capped.

Product Details

UPC / SKU 7 13947 70130 4
DSLD Entry Date 2020-08-23
Product Type Other Combinations
Form Capsule
DSLD ID 233057
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
Meta Analysis The Cochrane database of systematic reviews 2017
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
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
Meta Analysis Journal of sport and health science 2023
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
View all evidence for Vitamin A →

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