Breathe | Best Mushrooms for Lungs

For centuries, certain fungi have been valued for their ability to support clear, healthy breathing. In Traditional Chinese Medicine, mushrooms for lung health have been used to help maintain respiratory function. At Birch Boys, the healing fungi we work with are known to soothe breathing, support immune defenses, and promote airway wellness. Whether you think of breath as simple biology or as the body’s life force, these time-tested fungi offer a natural way to care for your lungs and support deeper, easier breaths.


Learn More About Mushroom Lung Health

11 products

Birch Boys Artist's Conk Tincture liquid bottle with label and 4 fl oz box
Amber glass tincture bottle with black dropper and front label
Rating: 5.0 out of 5
Price:From $38.00
Organic Artist Conk Tincture
Organic reishi tincture dropper bottle with Birch Boys label and matching cardboard box
Birch Boys Reishi tincture bottle, dark amber glass, 2 fl oz (60 mL)
Rating: 4.8 out of 5
Price:On Sale from $29.99
Organic Reishi Tincture
On Sale
Cordyceps tincture dropper bottle and carton, dark amber liquid, dietary supplement.
Cordyceps tincture bottle with dropper, Birch Boys, 2 fl oz (60 ml)
Rating: 5.0 out of 5
Price:On Sale from $26.00
Cordyceps Tincture
On Sale
Organic chaga tincture bottle with dropper, amber glass and Chaga label, plus retail box
Chaga tincture bottle with dropper, amber-brown glass, Birch Boys label, 2 fl oz.
Rating: 4.9 out of 5
Price:On Sale from $29.99
Organic Chaga Tincture
On Sale
Instant chaga extract powder jar with label and small scoop of dark powder
ChagaNOW instant chaga extract powder jar with measuring scoop and dark powder
Rating: 4.9 out of 5
Sale price: $35.99 Regular price:$49.99
Instant Chaga Extract Powder | 100% Organic Premium Wild Chaga by Birch Boys
-28%
Birch Boys Fungi Five organic tincture with dropper bottle and supplement box, 4 fl oz
Birch Boys Fungi Five tincture bottle with dropper, organic mushroom blend, 2 fl oz
Rating: 4.9 out of 5
Price:On Sale from $32.00
Organic Fungi Five Tincture
On Sale
Birch Boys Wild Reishi tea bags box, red with reishi and rosehip branding
Wild Reishi Tea box with cup of tea, ginger pieces, and lemon on wooden surface
Rating: 4.9 out of 5
Price: $16.00
Reishi Rosehip Tea Bags
Wild chaga tea bags, USDA Organic, caffeine-free, 16 pack, net wt 42g box
Organic chaga tea bags box back with recipes information
Rating: 4.9 out of 5
Price: $16.00
Organic Chaga Tea Bags
Maple chaga tea bags box with Birch Boys logo and maple leaf graphic
Tea bag packet with amber iced chaga tea in jar on marble
Rating: 4.9 out of 5
Price: $16.00
Maple Chaga Tea Bags
Ground chaga loose tea pouch in dark resealable bag
Chaga ground loose tea pouch with mug and autumn leaves
Rating: 5.0 out of 5
Price: $32.00
Loose Chaga Tea
Organic chaga chunks in sealed retail box, 8 oz
Chaga chunks in a black-lidded jar with surrounding pieces
Rating: 5.0 out of 5
Price: $50.00
Organic Chaga Chunks

Artist Conk and Reishi for Lungs

Artist Conk mushroom (Ganoderma applanatum) and Reishi (Ganoderma tsugae) are our top choices for the title of best mushroom for lungs. Ganoderma species have been key players in Traditional Chinese Medicine for centuries. They contain triterpenoid compounds called ganoderic acids, which are known to soothe the lungs*. These mushrooms also offer polysaccharides like beta-glucan that support lung health naturally*.

Chaga for Lungs

Chaga has traditionally been used to support lung function and respiratory comfort. Its tincture contains a sterol called inotodiol, which has been studied for its potential role in supporting healthy histamine activity*. Chaga also contains compounds associated with immune system support* and inflammation modulation*. Together, these qualities make Chaga a valuable mushroom for respiratory wellness, especially during allergy season, helping promote open airways and easier breathing.

Cordyceps for Lungs

Cordyceps has been used for centuries to support energy and breathing*. Rooted in Traditional Chinese Medicine, it’s known for replenishing yin jing — helping the body manage stress and overexertion. Cordyceps benefits lungs and breathing efficiency by supporting oxygen intake and lung capacity. Studies indicate it may boost endurance and reduce fatigue, likely due to its effects on antioxidant defenses and ATP production — the cellular fuel behind movement and recovery. That’s why Cordyceps is a solid choice for anyone aiming to naturally increase stamina, support lung function, and maintain resilience during physical activity.

Artist Conk and Turkey Tail tinctures on a white surface with a pink tissue box in the background.
Reishi Tea and Tincture with pink and red elements
Birch Chaga Tincture package on a log with a scenic autumn lake background
Box of Birch Boys Cordyceps Tincture surrounded by dried cordyceps mushrooms on a yellow background

*These statements have not been evaluated by the Food and Drug Administration. Birch Boys Products are not intended to treat, cure, diagnose or prevent any disease.