10 Best Reishi Mushroom of December 2025

• Used Book in Good Condition

Brand: Sylvan Press

• New Strongest DNA Verified 1500mg per Serving Formula Containing Organic Red Reishi Mushrooms; At this moment we offer most likely the strongest most potent formula on Amazon that is DNA verified for quality, purity and potency. Each pot contains 90 capsules with 3 to be taken per serving. We use the Hot Water and Alcohol Extraction Method, the best method for potency & absorption!
• Rich in Alpha-Glucan with One Month Supply in Each Bottle; Contains Lentinula Edodes Mycelia and Rich in Alpha-Glucan at more than 40%! Each pot lasts 1 month when taking 3 capsules a day, why not buy in bulk!
• Fresh Nutrition Difference; Our Reishi mushrooms originate from a special strain of red reishi known in Latin as Ganoderma Lucidum. It contains no pesticide residue, herbicides, or any other contaminants so commonly found in wild-collected Reishi product. We also use the Hot Water and Alcohol Extraction Method, the best method for maximum potency and absorption!
• High Standards; Our Red Reishi Mushrooms are Organic and contain No Artificial Colors, Flavors or Preservatives, Vegan safe, NON-GMO, Gluten-Free, Soy Free, manufactured in a FDA & cGMP registered facility and made in the USA, while every batch is third party tested for quality and purity.

Fresh Nutrition

• Sustainably US Grown, Organic Reishi Mushroom Extract 100:1 Powder with 30% Polysaccharides, 8 Ounce, Reishi Mushroom Powder Organic, No GMOs and Vegan Friendly.
• Strongly Support Longevity, Internal Circulation System, Energy, Endurance, Stamina and Stress Support, Premium Reishi Extract for Reishi Tea and Reishi Coffee.
• No GMOs, No Additives, No Preservatives, No Fillers, No Artificial Colors and No Gluten.
• Scoop included to get the measurement every time. Take it daily with or between meals by adding it to a shake or smoothie, see what the most nutrient dense food on the planet is all about.
• Powder lover? Take it naturally in powder for higher concentration, quicker absorption, easier on the stomach, and more ways to have fun!

Micro Ingredients

• Terrasoul Superfoods Red Reishi Mushroom 4:1 Extract Powder, 5.5-ounce Pouch
• Certified Organic, Non-GMO, Raw, Gluten-Free, Vegan
• Reishi Mushroom 4:1 Extract Powder is concentrated to ensure maximum digestibility
• Reishi mushrooms are prized for their ability to build resistance to illness, detox the body, and calm the nerves.
• 100% Money-Back Satisfaction Guarantee - We stand behind our products and offer a 30-day money back guarantee, backed by an outstanding customer service team.

Terrasoul Superfoods

• USDA Organic Red Reishi Mushroom Powder
• 4:1 Extract with a minimum of 30% polysaccharide content (beta glucans)
• Batch Tested and Verified Gluten Free
• Non-GMO, Vegan Friendly, Packed in USA
• Reishi Mushroom Powder is best brewed as a tea. It can also be mixed into coffee and shakes, or added to broths and soups to mask its bitter taste.

Anthony's Goods

• Reishi Mushroom Capsules for Longevity & Relaxation: Made only from 100% real mushrooms, the Reishi Mushroom supplement is the ultimate natural dietary supplement that can provide your body with better sleep and relaxation. Studies show that Reishi may help fight fatigue due to the occasional stress from work while helping to support normal immune function
• 100% Real Reishi Mushroom: Unlike most mushroom supplement brands in the market that use mycelium (mushroom’s root system grown on grain), our products come from the fruiting bodies of Ganoderma Lingzhi (Red Reishi) to ensure a 100% real mushroom product featuring 1000 mg of Reishi mushroom extract in each serving — without grains, additives, or fillers.
• Measured Beta-glucans: Beta-glucans are the main active beneficial compound in mushrooms that help to support our immune defenses and white blood cells. Each reishi mushroom supplements bottle has measured levels of beta-glucans verified by 3rd party laboratories, with >25% of beta-glucans and >4% of triterpenoids in each serving.
• 45 Days of Quality Reishi Mushrooms: Good for more than 1 month, each pack of our reishi mushroom powder supplement is manufactured in the USA in quality-controlled facilities. We undergo rigorous quality control testing to give you a kosher, gluten-free, non-GMO, vegan, dairy-free, nut-free, and organic mushroom product
• Value Beyond a Bottle: Real Mushrooms doesn’t just pride itself in creating quality mushroom supplements to rival those using fillers and added preservatives. Alongside our 40 years of mushroom experience comes with years of valuing our customer’s health and needs, that’s why we’re ready to attend to any concerns you have should you be unhappy with your reishi mushroom extract purchase. Simply reach out to us so we can improve your overall experience with no questions asked

Real Mushrooms

• Manufactured in the USA, Vegan Friendly, Gluten Free, Non Gmo; Double Wood's Reishi Mushroom Extract is Manufactured in the USA, Vegan Safe, Non Gmo, and Gluten Free
• 150 Day Supply; Our product contains a whopping 300 capsules and 1,000mg servings (4,000mg Powder Equivalents) to last you nearly 1/2 of an entire year
• 1,000mg of 4 to 1 Reishi Extract; Double Wood's Reishi Extract is a 4 to 1 extract meaning 1,000mg of Double Wood's extract is the equivalent to 4,000mg of Reishi mushroom powder
• Entire Fruiting Body and Mycelium Included; DoubleWood Supplement's Reishi Mushroom Extract includes the entire fruiting body and mycelium parts of the mushroom
• Immune System Support; Reishi mushroom extract can help support your immune system by affecting the genes in white blood cells

Double Wood Supplements

• THE IMMORTALITY MUSHROOM: Reishi's legacy spans centuries, earning it global recognition as a nutraceutical mushroom species that supports longevity, general wellness and vitality
• CELLULAR NUTRIENTS: Activated, freeze-dried mushroom mycelium with a full spectrum of constituents, including polysaccharides, glycoproteins, ergosterols and triterpenoids
• DAILY SUPPORT: As a dietary supplement, take 2 capsules once per day, with food or on an empty stomach or as recommended by your healthcare advisor
• CONVENIENT, ONE-A-DAY: Simple and convenient, our vegetarian capsules are an excellent daily source of mushroom mycelium
• SAFE, SMART INGREDIENTS: Sustainably cultivated, certified organic and US grown mushrooms from the forest, to our farm, to you

Host Defense

• General Wellness Support *
• Extra Strength: Reishi mushroom 3,600 mg equivalent per serving. A 4:1 Extract. Serving size is 2 veggie capsules. Max Supply (200 Capsules Per Bottle & a 100 Day Supply). Vegan/Vegetarian, Non-GMO, Gluten Free.
• Advanced and superior formulation using high-quality sourcing and innovation.
• Our formulations are crafted with high quality, clean and non-GMO ingredients and care for the customers' wellness.
• Manufactured in the USA in a cGMP registered facility with the highest standards.

NusaPure

• REISHI MUSHROOM: Ancient Chinese mushroom containing naturally occurring polysaccharides
• STANDARDIZED EXTRACT: The equivalent of 2,500 mg of Reishi Mushroom in each quick-release capsule
• ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
• CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
• NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Sweetener, Preservatives & Non-GMO

Carlyle