For All-Season Immunity

SUGGESTED USE: Take 2 capsules 1 to 2 times per day for a strong and active immune system, or as directed by a healthcare practitioner.

U.S.A manufactured in a cGMP facility.  Natural Stacks proudly uses only the highest quality ingredients.

Organic Reishi Mushroom Extract

Featuring reishi mushroom extract from NAMMEX (North American Medicinal Mushroom Extracts). It is water extracted and lab tested to contain >35% Beta-D-glucans, >4% Reishi triterpenoids, and <3% starch.

Organic Chaga Mushroom Extract

Featuring chaga mushroom extract from NAMMEX (North American Medicinal Mushroom Extracts). It is water extracted and lab tested to contain >7% Beta-D-glucans, >4% Reishi triterpenoids, and <5% starch.

Organic Turkey Tail Mushroom Extract

Featuring Turkey Tail mushroom extract from NAMMEX (North American Medicinal Mushroom Extracts). It is water extracted and lab tested to contain >50% Beta-D-glucans and <5% starch.

Subscribe and Save 15%

Your Brain Health Routine, Made Easy

Get in the routine of brain health with Natural Stacks subscriptions. Get 15% OFF every subscription order!