Cordyceps: The Caterpillar Fungus

Posted by Emily van Oosterom on

When you think of traditional herbal remedies, mushrooms might not be the first thing that comes to mind. But in the realm of traditional Chinese medicine, one fungus stands out: Cordyceps. This fascinating fungus has a unique life cycle and equally unique properties that have made it a highly prized ingredient in the herbalist's toolkit.

Historical and Traditional Uses

Cordyceps, also known as caterpillar fungus or "winter worm, summer grass", has a long history of use in traditional Chinese and Tibetan medicine. The name Cordyceps comes from the Greek words "kordyle" meaning club, and "ceps" meaning head, reflecting its unique club-like shape.

Traditional practitioners used Cordyceps to treat a variety of ailments. It was believed to replenish the kidneys and soothe the lungs, making it a popular remedy for issues like asthma, chronic cough, and fatigue. It was also used for impotence and as a general tonic for overall health and longevity.

Modern Research and Uses

Modern science has begun to explore the potential benefits of Cordyceps, with many studies focusing on two species: Cordyceps sinensis and Cordyceps militaris. The primary active compounds in these fungi are cordycepin, adenosine, and various polysaccharides.

Cordycepin and adenosine are structurally similar to components of ATP, the body's main energy currency. This may explain why Cordyceps has been traditionally used to boost energy and combat fatigue. Some research suggests these compounds might help improve exercise performance and other measures of physical function.

The polysaccharides in Cordyceps, like those in many medicinal mushrooms, have been shown to modulate the immune system. They appear to stimulate the body's natural defenses, potentially enhancing resistance to infections and diseases.

In addition, Cordyceps has been studied for its potential anti-tumour effects. Some research suggests it may inhibit the growth of certain types of cancer cells, though more research is needed to confirm these findings and to understand how they might apply to humans.

Cautions and Considerations

Cordyceps is generally considered safe for most people, but as with any supplement, it's important to use it with care. People with autoimmune diseases or those taking immunosuppressive drugs should use caution, as Cordyceps' immune-modulating effects could potentially interfere with these conditions or medications.

Cultivation and Harvesting

Traditional Cordyceps sinensis, which grows on caterpillars in the high-altitude regions of Tibet and Nepal, is now quite rare and expensive due to overharvesting. Fortunately, sustainable cultivation methods have been developed, and many Cordyceps supplements on the market today are made from cultivated strains of the fungus.

Unlike many other herbs and fungi, Cordyceps isn't something that you can easily grow in your backyard garden. This is because Cordyceps sinensis, the most well-known species, has a unique and complex life cycle involving a specific type of caterpillar. However, methods for cultivating Cordyceps militaris on various substrates, such as rice or other grains, have been developed, making it more accessible and sustainable.

Including Cordyceps in Your Routine

Cordyceps can be consumed in several forms. It's available as a dried powder, which can be brewed into a tea or mixed into foods and smoothies. It's also found in capsules, tinctures, and liquid extracts. As always, it's important to choose high-quality products from reputable sources.

Recipes with Cordyceps:

Cordyceps Tea


  • 1-2 teaspoons of Cordyceps powder
  • 1 cup of boiling water
  • Honey or lemon to taste (optional)



  1. Add the Cordyceps powder to a cup.
  2. Pour the boiling water over the powder and let steep for 5-10 minutes.
  3. Add honey or lemon if desired, and enjoy!


Cordyceps Energy Smoothie


  • 1 teaspoon of Cordyceps powder
  • 1 banana
  • 1 cup of almond milk (or milk of your choice)
  • 1 tablespoon of honey or sweetener of choice
  • Ice cubes



  1. Add all ingredients to a blender.
  2. Blend until smooth and creamy.
  3. Enjoy this energizing smoothie as a healthy start to your day!




  1. Patel, S., & Goyal, A. (2012). Recent developments in mushrooms as anti-cancer therapeutics: a review. 3 Biotech, 2(1), 1-15.
  2. Das, S. K., Masuda, M., Sakurai, A., & Sakakibara, M. (2010). Medicinal uses of the mushroom Cordyceps militaris: current state and prospects.
  3. Zhu, J. S., Halpern, G. M., & Jones, K. (1998). The scientific rediscovery of an ancient Chinese herbal medicine: Cordyceps sinensis: part I. The Journal of Alternative & Complementary Medicine, 4(3), 289-303.
  4. Li, S. P., Yang, F. Q., & Tsim, K. W. (2006). Quality control of Cordyceps sinensis, a valued traditional Chinese medicine. Journal of pharmaceutical and biomedical analysis, 41(5), 1571-1584.

← Older Post Newer Post →

Leave a comment