Mushroom Extracts in Boston Iced Tea

Our functional superfood Boston Iced Tea, is infused with a proprietary blend of 9 medicinal mushroom extracts—the first of its kind on the market! 300mg of our premium blend of odorless, flavorless, and colorless mushroom extracts are packed into each bottle of our great tasting iced tea. These amazing mushroom extracts provide a plethora of health benefits for your body!

Natural Immune System Support

Increased Mental Clarity

Repair Healthy Cell Function

Natural Energy Enhancement

increased blood oxygen capacity

Fits All Dietary Lifestyles

100% Organic

There’s no compromise in the ingredients we put into Boston Iced Tea. Not only are the ingredients the highest quality, but they are, and always will be, 100% organic with no fillers.

USDA Organic Symbol

Non-GMO Project Verified

Boston Iced Tea is 100% natural, certified organic, and non-GMO Project Verified, rendering our iced tea and mushroom extract formula superior to typical products with fillers, flavors, extra sugars and other extra additives.

Reishi (Ganoderma Lucidum)

Reishi is a bitter, hard mushroom that is used to enhance longevity and better health in traditional Chinese medicine. Studies suggest that Reishi can mediate allergies, liver diseases, lung problems, diabetes, cancer, heart disease and other illnesses. It is also used among patients who are undergoing radiation and chemotherapy for pain reduction.

Cordyceps (Cordyceps Sinensis)

Cordyceps Sinensis has been used for approximately 50 years by the European military to increase and sustain soldiers’ energy. This medicinal mushroom is common throughout Chinese and Tibetan history, used as food, medicine and in spiritual mushroom rituals since at least 5000 BC.

Maitake (Grifola Frondosa)

Sometimes called the “hen of the woods”, maitake is a major culinary mushroom used in Japan. Researchers have indicated that this mushroom has the ability to regulate blood pressure, glucose, insulin, and both serum and liver lipids, such as triglycerides and cholesterol, and that it may also be useful in weight loss.


Shiitake, the incredible edible mushroom indigenous to East Asia, has long been used in Chinese medicine to promote youth and longevity. Shiitake contains the polysaccharide lentinan, which research suggests has potential anticancer effects by helping inhibit the replication of pathogens.


Chaga mushrooms, found growing naturally on birch trees in the Northern Hemisphere, have been used for centuries in folk remedies. Chaga has been shown to promote mental clarity, learning and memory. Chaga has been studied in cancer therapy, and its compounds are believed to kill cancer cells while boosting the immune system.

Turkey Tail (Trametes Versicolor)

Turkey Tail, has been a component of traditional Asian medicine for centuries. It contains two substances that are currently being studied as possible complementary cancer treatments in the US; in the 1980s, the Japanese government approved the use of one of those substances for treating several types of cancer.

Lion's Mane (Hericium Erinaceus)

Research on Lion’s Mane has shown the presence of several medicinal substances and antioxidants including palmitic acid, threitol and d-arabinitol. These substances have been found to reduce blood sugar and regulate lipid levels in the blood.

Poria Cocos

Poria Cocos has been used in ancient Chinese and Japanese medicine for thousands of years. Notable effects include calming the mind, promoting digestion, and functioning as a diuretic. Poria Cocos is a key source of pachymic acid, which recent studies have shown to be beneficial in treating pancreatic cancer.

Agaricus Blazei

Also known as Murrill or God’s Mushroom, it native to Brazil and widely cultivated in Japan for its medicinal uses. It is considered one of the most important edible, culinary and medicinal species of mushrooms known today. Traditionally, it has been used to help treat many common diseases such as atherosclerosis, hepatitis, diabetes, dermatitis and cancer.

An Immune System Boost like no other Iced Tea on the market!

Boston Iced Tea affords natural immune support along with increased mental clarity to support all-day focus and improved cognitive function. We include Cordyceps, which studies show increase your oxygen carrying capacity by 40%!

Each bottle packs a punch, with Reishi, Cordyceps, Maitake, Shiitake, Chaga, Turkey Tail, Lion’s Mane, Poria cocos, and Agaricus blazei, included – all grown from the dried fruiting body of the fungi – the most potent part!

  • 100% Organic 100% 100%
  • 100% Non-GMO 100% 100%
  • 100% Kosher 100% 100%
  • Reishi 65% 65%
  • Cordyceps 65% 65%
  • Maitake 65% 65%
  • Shiitake 65% 65%
  • Chaga 75% 75%
  • Turkey Tail 65% 65%
  • Lion’s Mane 65% 65%
  • Poria Cocos 65% 65%
  • Agaricus Blazei 65% 65%

TedMed Talk By Paul Stamets

View the TedMed talk where a mushroom biologist talks about the antimicrobial properties of fungi, how they can be used as potent insecticides, and how they help boost the human immune system.

Fantastic Fungi

Fantastic Fungi, a film by Louie Schwartzberg, explores the power, beauty, and complexity of the fungi kingdom. Fungi have much more to offer than you know—from food and medicine to bioremediation, neurogenesis, and treating end-of-life anxiety. And that’s just tip of the iceberg.

Hello, Shroomy here. I am the official spokesperson for Boston Iced Tea—I’m also in each bottle of Boston Iced Tea. I’m what gives your body the kick it needs to stay healthy.

Don’t be fooled by other imitators, I’m the real deal. Medicinal grade extracts and no fillers. Shroomy says “Know your shrooms!” Check me out at

– Shroomy

Our Iced Teas

Take a closer look at our four flavors of tea.

African Black Tea

Our African Black Tea comes from Kenya, where some of the best teas leaves in the world are grown. It has a gentle yet refreshing citrus taste and is the perfect everyday beverage.

1g sugar / bottle
5 calories / bottle

Kenya Green Tea

Kenya Green tea is one of the premier green teas in the world. Grown in rich volcanic soils, Kenya Green has some of the highest levels of antioxidants of all teas. The taste is smoother and more floral than traditional green teas. Kenya Green is a favorite for any tea lover!

1 g sugar / serving
5 calories / serving

Imperial White

Imperial White tea is antioxidant-rich renowned for its wide range of health benefits, from anti-aging properties to the promotion of bone health. Our Imperial White tea has a fruity, sweet taste. We add a hint of real ginger root extract for a delightful kick.

1g sugar / serving
5 calories / serving

Rooibos Red

Rooibos is an herbal tea originating from South Africa that has been praised for its powerful antioxidants and immune-boosting properties. Rooibos tea has a sweet, mildly aromatic taste with mellow notes of honey and caramel. Rooibos is naturally caffeine-free.

1 g sugar / bottle
5 calories / bottle

Contact Us

Have questions? Don't hesitate to reach out to us for product, investment, or other inquiries!

Our Mission

Our goal is to produce the finest ready-to-drink iced tea, at an affordable price.

Contact us



Read about Boston Iced Tea Company and how you can be a part of the Boston Iced Tea family.