Home/ Supplements/ Vitamin C/ Dr. Nanba's Maitake Beta-Factor

Dr. Nanba's Maitake Beta-Factor

product on market Tablet or Pill Planetary Herbals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Dr. Nanba's Maitake Beta-Factor
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
60
Servings
Other Combinations
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
20 mg (33% DV)
Calcium
238 mg (24% DV)
Maitake
6 mg
Maitake Blend
300 mg

Other Ingredients

Dibasic Calcium Phosphate Stearic Acid Silica modified Cellulose Gum Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 2 tablets twice daily between meals.

Warnings & Precautions

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

Dr. Nanba’s Maitake Beta-Factor by Planetary Herbals contains Dr. Nanba’s unique MaitakeGold 404 beta-glucan fraction, the fully mature fruiting body and the mycelium.

Consists of MaitakeGold 404, which is a registered trademark of the Tradeworks Group, Inc.

Additional Information

163 mg

Approved by Michael Tierra L.Ac, O.M.D

Store in a cool, dry place.

This provides a complete spectrum of maitake activity.

PF0480 REV A161

Metadata

Product Details

UPC / SKU0 21078 104803
DSLD Entry Date2017-08-22
Product TypeOther Combinations
FormTablet or Pill
DSLD ID76064
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
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A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
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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.