




Superfood Mushroom Stress Relief™†
- Doctor-formulated and clinically shown to reduce stress in as little as 6 weeks*†
- Helps the body adapt to stressors with KSM-66 Ashwagandha®†
- Made with 100% Reishi mushroom fruiting bodies
- Doctor formulated
- Guaranteed beta glucan levels
- No mycelium or grain fillers
- Greenhouse grown on natural substrates to align with our rigorous internal quality standards
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Relax with Reishi mushroom and KSM-66 Ashwagandha® together in a one-of-a-kind formula clinically shown to reduce stress in as little as 6 weeks.*♦†
* Shown in a 6-week clinical study to reduce levels of perceived stress
♦ Based on publicly accessible research as of August 2024
KSM-66 Ashwagandha® is a registered trademark of Ixoreal Biomed Inc
Adults take two capsules any time of day with food and a beverage
- KSM-66 Ashwagandha®, a clinically studied adaptogen
- 140 mg of beta glucans per serving from Reishi mushrooms

Frequently asked questions
Using only the fruiting body of mushrooms in a supplement is often preferred because it typically contains higher concentrations of beneficial compounds, has more research backing its health benefits, and is easier to ensure purity and safety during processing.
While mushrooms have a long history of providing value to people around the world, the clinical research is lacking. To ensure that MegaFood delivers products with science-backed efficacy, we chose clinically studied botanical ingredients to pair with each of our mushroom products.
Beta Glucans are a type of soluble fiber and are one of the beneficial, functional and bioactive compounds in mushrooms. We have found that Mushroom supplements like MegaFood’s that use 100% Fruiting Body, with no mycelium or grain fillers, provide superior beta glucan concentration.
Yes, all the MegaFood Superfood Mushroom products should be taken daily.
Yes, the products in the Superfood Mushroom line can be paired.
Unlike other mushroom supplements, our mushrooms are not lab grown, and instead grown on natural substrates using rotational cropping cycles. They are grown in open-air green houses that closely mimic their natural environment to align with our brand promise of using only the highest quality ingredients that meet our rigorous internal standards.
MegaFood’s Superfood Mushroom line is tested for microbial content including bacteria and mold, heavy metals, and over 150+ pesticides, in line with our Credible Clean Conscious brand standard. With MegaFood’s rigorous testing processes, you can trust the quality of our mushroom supplements and feel confident about what you are taking to nurture your health.
Yes. All the mushrooms in the Superfood Mushroom line are organic.

