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Reishi Mushroom Extract Supplement

$ 19.95

(300 x 500 mg Capsules)

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Key Benefits

  • Supports Immune System Health: Research has shown Reishi Mushroom is able to support healthy immune function.
  • Promotes Fatigue Tolerance: Multiple studies have found Reishi supplements are able to reduce subjective feelings of fatigue.
  • Potent Antioxidant: Reishi has been shown to exhibit potent antioxidant effects.


Reishi Mushroom, also known as Ganoderma lucidum, is a mushroom that grows in hot and humid areas throughout Asia and has been a common staple of Eastern medicine for centuries. In more recent years, Reishi has become a popular supplement due to its ability to support immune health and to reduce feelings of fatigue. The benefits of Reishi are attributed to numerous beneficial ingredients including triterpenoids, polysaccharides, and peptidoglycans.

Recommended Usage

For use as a general supplement for fatigue reduction or immune system support we recommend taking a dosage of between 1000 mg to 2000 mg per day (2 -4 capsules) on an empty stomach. We do not recommend exceeding 2000 mg per day.

Certificate of Analysis & Testing

Transparency is key to building trust, and that's why we provide access to our Certificates of Analysis (COA) & Third-Party Testing Results.

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Your health is our priority. For any questions or assistance, contact our customer service team. Trust in the quality of Double Wood Supplements.

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Rooted in Science,
Grounded in Transparency

We are guided by two cornerstones: transparency and a strong commitment to science — by publicizing ingredient test results so you can be confident that you’re taking the best. Because when you’re rooted in science, wellness grows.

Frequently Asked Questions

Can you elaborate on the research and development behind your products?

At Double Wood Supplements, we invest significantly in research and development to achieve the highest standards of product quality. We utilize third-party testing to assess the purity and quality of our supplements. Moreover, we proudly provide certificates of analysis for every product, openly sharing the results with our customers, a practice uncommon in the industry. This commitment to transparency and quality assurance reflects our dedication to delivering supplements you can trust.

How long will it take to receive my order?

Standard US shipping normally takes 5-7 business days. International shipping times depend on destination and customs (estimated at checkout).

How do I return a product?

Double Wood Supplements has a generous 30-day money back guarantee, which is valid for 30 days after the product is delivered. Please contact customer service and one of our reps will be happy to assist.

Reishi Mushroom Extract Supplement

From $ 19.95

Primary Benefit

Immune Health

Other Benefits

Antioxidants, Brain Health

Product Form

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