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Organic Reishi – 15:1 Dual Extract

(1 Review)
  • Made from organic fruiting bodies
  • 60 x 500 mg Reishi extract capsules
  • Gluten-free, non-GMO, and vegan
  • Guaranteed to contain >45% beta-glucans
  • Guaranteed >4% triterpenes
  • No additives: no starch, mycelium, or grain
  • Processed and packaged in a GMP-certified facility
  • Tested by independent third-party laboratories
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Organic Reishi capsules 15:1 Dual Extract

At MushPeak, you can buy Reishi 15:1 Extract capsules, as well as Reishi 1:1 capsules. Not sure which one to get? We’ll explain the difference between the two products below. Both mushroom supplements are organic and contain zero additives, fragrances, flavors, colors, fillers, grains, or mycelium.

Quality is a top priority at MushPeak. Every batch of mushrooms is rigorously tested by third-party labs for nutrients, including beta-glucans and triterpenes, as well as for pesticides and heavy metals. Detailed lab results can be found on the labels or in our Lab Results section.

Why does this page show limited information on the effects?

Reishi, known as Ganoderma lucidum in Latin, has earned the nickname “Mushroom of Immortality.”

Due to strict EU legislation, however, we are restricted from disclosing precise claims about the functionality of our products on this product page. Our commitment is to provide our customers with ample and accurate information, but we must adhere to these guidelines.

Take coffee, for instance: The effects of caffeine are widely recognized by most individuals, but we are not allowed to specifically name them.

If you want to know more about Reishi, we recommend consulting public sources or scientific literature. In addition, we have an extensive knowledge base, where you can find more information about this wonderful mushroom.

Which to buy: Reishi 15:1 Extract capsules or Reishi 1:1?

What exactly is the difference between Reishi 15:1 Dual Extract capsules and Reishi 1:1 capsules? They each have their own benefits and uses, but here are the differences:

  • Reishi 15:1 Dual Extract is created by extracting the active ingredients using hot water and ethanol. In this process, fifteen fruiting bodies yield one part dual extract, resulting in a high concentration of polysaccharides, peptidoglycans, triterpenes, and germanium, a natural immune system enhancer.
  • Reishi 1:1 capsules, on the other hand, are produced using a special purification method that breaks down the cell walls of the mushrooms while preserving their nutrients, making them more bioavailable for your body.

People often buy Reishi 15:1 Dual Extract for specific goals, while Reishi 1:1 capsules are ideal for those looking to support a healthy lifestyle.

If you’re unsure about which Reishi product to purchase, feel free to contact us for assistance.

How long can you use Reishi for?

Reishi is typically used for several weeks to several months. Like any dietary supplement, it may take around three months before you notice whether the product meets your expectations. Reishi is generally well-tolerated with few known side effects, but if you have any doubts, it’s always advisable to consult with your doctor.

Want to buy Reishi capsules? Choose premium quality

Buy your organic Reishi extract capsules at MushPeak. Try the “Divine Mushroom for Immortality” for yourself and choose premium quality. Naturally organic. Zero additives.

How much Reishi should you take per day?

Recommended usage is to take up to two Reishi 15:1 capsules daily. Please do not exceed the recommended daily dose.

Supplements should not replace a balanced diet, a healthy lifestyle, or be used to treat any diseases. Keep this product out of the reach of children. If you are ill or pregnant, always consult your physician. The information on this website serves general information purposes and should not be considered medical advice. While traditional Chinese medicine has existed for thousands of years and has been tested on numerous individuals, MushPeak makes no claims about the proven medicinal properties of herbs or mushrooms, in accordance with current EU legislation. Detailed information on mushrooms is available from public sources online. Please feel free to contact us with any questions.


  1. Wachtel-Galor S., Yuen J., Buswell J.A., et al. Ganoderma lucidum (Lingzhi or Reishi): A Medicinal Mushroom. In: Benzie IFF, Wachtel-Galor S, editors. Herbal Medicine: Biomolecular and Clinical Aspects. 2nd edition. Boca Raton (FL): CRC Press/Taylor & Francis; 2011. Chapter 9. URL:
  2. Fang K., Yunfei G., Weihao W., Yuxia M., Longkui C., Xuetuan W., Hang X., Xian W. (2023). A review of Ganoderma lucidum polysaccharides: Health benefit, structure–activity relationship, modification, and nanoparticle encapsulation. International Journal of Biological Macromolecules. 243.
  3. Wa Chan S., Tomlinson B., Chan P., & Wai Kei Lam C. (2021) The beneficial effects of Ganoderma lucidum on cardiovascular and metabolic disease risk. Pharmaceutical Biology. 59:1, 1159-1169, DOI: 10.1080/13880209.2021.1969413

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