Quality Control of Our Mushroom Extracts

Quality Control of Our Mushroom Extracts

Tired of looking through an ingredient list thinking you've finally found a high-quality product, only to find out you've been duped? We are too. That's why we believe in being radically transparent about our ingredients.


So, you decided to make the switch from regular beef to grass-fed beef only to find out that the last 6 months of the cow's life it was fed grain and corn. Duped. Then, after hearing about all of the benefits of medicinal mushroom extracts like Chaga and Lion's Mane, you come to find out that the extracts contain up to 70% starch or more. Duped. Again. Enough's enough.

Here's a look at the processing, testing, and potency of the mushroom extracts in our signature mushroom blend:


  1. Mushrooms are processed in GMP certified factories that only process mushrooms.
  2. All water used in cleaning and processing is purified with an ultrafiltration system.
  3. Every step of the extraction process is monitored closely to ensure best practices and standards are met.
  4. The extract products are dried and packed in sterile environments


Our suppliers hire qualified third-party labs to test each extract for the following:

  1. Complete microbial testing for bacteria, yeast, and mold.
  2. Heavy metals analysis.
  3. Pesticide testing that exceeds USP standards.
  4. Beta-glucan testing to ensure medicinal compounds.
  5. Ergosterol testing to ensure fungal purity.
  6. Alpha-glucan testing to guard against adulterants and carriers.
  7. Reishi extracts are analyzed for triterpenoids. Cordyceps is analyzed for cordycepin.
  8. Final organoleptic evaluation.

Every time we receive our extracts from our suppliers, we're given a certification of analysis that includes a breakdown of the results above. 


All of our mushroom extracts are made up of 100% real, sustainably grown USDA-Certified Organic mushrooms. No rice, grains, fillers, or gimmicks. 

Lion's Mane

  • Beta (1-3),(1-6)-glucans = greater than 25%
  • Starch = less than 3%


  • Beta (1-3),(1-6)-glucans = greater than 25%
  • Starch = less than 3%
  • Cordycepin = present


  • Beta (1-3),(1-6)-glucans = greater than 10%
  • Starch = less than 5%
  • Triterpenoids = present


  • Beta (1-3),(1-6)-glucans = greater than 30%
  • Starch = less than 2%
  • Triterpenes = present

Turkey Tail

  • Beta (1-3),(1-6)-glucans = greater than 40%
  • Starch = less than 2%


  • Beta (1-3),(1-6)-glucans = greater than 30%
  • Starch = less than 5%

We're committed to sourcing the highest-quality, best-tasting ingredients that we can get for all of our products and throughout this process, we want to be as transparent with you as possible. Feel free to reach out to us anytime at info@neuroast.com or on social media, @neuroast, if you have any questions for us! 

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