Modern Science has identified in Maitake (Grifola frondosa) a proteoglucan, Beta-1, 3 & 1, 6 glucans combined with protein, as an active constituent to support healthy immune function.*
Maitake D-Fraction® is a standardized form of this proteoglucan, specially developed to be optimal for oral administration.
- Contains 4X more proteoglucan than Maitake D-Fraction® standard capsules.
- Mushroom Wisdom products are manufactured in a certified cGMP facility.
