

Dr. Nanba's Maitake Beta-Factor
Planetary Herbals
Overview
This product contains Maitake mushroom, including a proprietary extract (MaitakeGold 404) known for its beta-glucan content, which is generally supported by research for immune modulation. While Maitake shows promise for immune support, the specific dosage of the active beta-glucans from the 'Maitake Blend' (300 mg per serving) is a proprietary blend, making it difficult to ascertain if optimal clinical doses of the most effective compounds are present. The added Vitamin C and Calcium are at relatively low doses, providing basic nutritional support rather than targeted therapeutic effects within this formulation.
The Good
Contains MaitakeGold 404, a specific and potentially well-researched beta-glucan fraction.
Designed for immune support, aligning with traditional and modern uses of Maitake.
Maitake mushroom is generally well-tolerated with a low incidence of side effects.
The Bad
The key 'Maitake Blend' is a proprietary blend, obfuscating the precise amounts of active beta-glucans and potentially leading to underdosing of specific beneficial compounds.
Calcium and Vitamin C are present at doses that provide only minor support and are insufficient for therapeutic effects.
Maitake can interact with immunosuppressant medications, requiring caution and professional consultation.
Is it for you?
Best For: Individuals seeking immune support, those interested in mushroom supplements, general wellness
Skip If: You have a mushroom allergy or are on immunosuppressant medication without consulting a doctor.
Ingredients Analysis
How to Use
Typically taken as capsules or tablets with water. Follow label directions for specific serving size.
Daily
Morning or Evening
With food