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Wolf's Mane

product on market Tablet or Pill Vigor Labs Safety: 99/100
99/100

This product looks safe

  • Folate: 670mg is 670.0× the Tolerable Upper Intake Level (1.0mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The formula contains vitamins A, C, and E, alongside thiamine and riboflavin, which are supported by strong evidence for maintaining immune function and cellular energy metabolism. These essential nutrients play critical roles in antioxidant defense and neurological health. Research indicates a high safety profile for these ingredients when taken within recommended daily allowances.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Folate: 670mg is 670.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Wolf's Mane
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
15
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3000 mcg (333% DV)
Vitamin C
250 mg (278% DV)
8 mg (53% DV)
Within RDA (0.5× RDA) 179 studies (A:3, B:90)
30 mg (2500% DV)
25.0× RDA — above typical dose 76 studies (A:0, B:33)
100 mg (7692% DV)
76.9× RDA — above typical dose 13 studies (A:0, B:1)
30 mg (188% DV)
2.1× RDA — within safe limits 196 studies (A:5, B:63)
100 mg (5882% DV)
76.9× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
670 mcg DFE (167% DV)
Exceeds UL by 670.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
4000 mcg (13333% DV)
133.3× RDA — above typical dose 27 studies (A:0, B:11)
250 mg (5000% DV)
50.0× RDA — above typical dose 2 studies — no high-quality reviews
100 mg (18% DV)
Within RDA (0.2× RDA) 38 studies (A:1, B:7)
Calcium
200 mg (15% DV)
5 mg (45% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
1 mg (111% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
40 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
250 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews
L-Cysteine
100 mcg
Market median: 1000.0mg (2 products)
Market median: 120.0mg (440 products) 191 studies (A:1, B:71)
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
Pygeum africanum Bark Extract
125 mg
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)

Other Ingredients

Stearic Acid Microcrystalline Cellulose Water, Purified Hydroxypropylmethylcellulose Glycerin Chlorophyll Calcium Carbonate Croscarmellose Sodium Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: 2 tablets daily preferably with meals or as directed by a healthcare professional.

Once a day

Warnings & Precautions

Caution: Do not exceed recommended dose. Contains desiccant packet for freshness. Do not eat packet. Do not use if safety seal is damaged or missing.

Pregnant or nursing mothers, individuals with bleeding disorders, seizure disorder, taking anticoagulant or MAO inhibiting drugs, children under 18 years of age, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, individuals with bleeding disorders, seizure disorder, taking anticoagulant or MAO inhibiting drugs, children under 18 years of age, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of the reach of children.

This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.

Formulation Notes

Hair support Key botanical ingredients Powerful formula

Additional Information

Store in a cool, dry place.

Formulated in USA

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Metadata

Product Details

UPC / SKU8 60006 69554 5
DSLD Entry Date2025-07-24
Product TypeOther Combinations
FormTablet or Pill
BrandVigor Labs
DSLD ID334348
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
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 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
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 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
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 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.