Cordyceps

Buy cordyceps: CS-4 extract and mushroom complexes

Cordyceps is a genus of fungi that has long been known in the traditional herbal medicine of countries including Tibet and China. The best-known species is Cordyceps sinensis, which grows at high altitudes in the wild; the closely related, cultivable species Cordyceps militaris is also widely used. In our range, you will find cordyceps as a standalone extract (often as CS-4) and in mushroom complexes from reputable brands and in various dosages.

What is cordyceps?

Cordyceps is a group of fungi that naturally parasitize insects; in the wild, Cordyceps sinensis grows on caterpillars in the high mountains of the Himalayas. Because the wild variety is rare and expensive, supplements almost always use cultivated cordyceps or a standardized mycelium extract, referred to as CS-4. Cordyceps naturally contains compounds such as cordycepin and polysaccharides. The label indicates how much cordyceps extract a product provides per serving and which components it may be standardized to.

Cordyceps sinensis and militaris

There are two species of cordyceps commonly found in supplements. Cordyceps sinensis is the classic species traditionally used in Tibetan tradition, which is now usually offered as a cultivated mycelium extract (CS-4). Cordyceps militaris is a species that grows well on plant-based growth media and naturally contains a relatively high level of cordycepin. Both species are used in supplements. The label or product page indicates which species and type of extract it is.

Where does cordyceps come from?

Wild Cordyceps sinensis grows at high altitudes in the Himalayas and on the Tibetan Plateau, where the fungus grows on insects. Because wild cordyceps is scarce and expensive, supplements almost exclusively use cultivated cordyceps, produced under controlled conditions on a growth medium. After cultivation, the material is dried and processed into an extract or powder. This cultivation method ensures a consistent, affordable, and sustainable raw material. The origin and type of extract are often listed on the packaging.

Cordyceps as a standalone extract or in a complex

Cordyceps is available as a standalone product and as part of a complex. A standalone cordyceps extract, for example as CS-4 with a standardized content, contains only cordyceps and is suitable if you are specifically looking for this mushroom. There are also mushroom complexes in which cordyceps is combined with other mushrooms such as reishi, lion's mane, and shiitake. You may also find cordyceps as an ingredient in some sports formulas. Which option is right for you depends on your preference.

How much cordyceps per day?

No official recommended daily amount has been established for cordyceps. The dosage per product varies and is listed on the packaging, expressed in milligrams of extract per capsule. Follow the directions for use of the specific supplement and do not exceed the recommended dosage without advice. If you are taking medication, such as blood thinners, are pregnant or breastfeeding, or have any doubts, it is advisable to consult a doctor or therapist beforehand.

Buying cordyceps: what to look for?

When choosing a cordyceps supplement, there are a few practical points to consider. Look at the amount of cordyceps extract per capsule, the species (sinensis/CS-4 or militaris), and the type of extract, as well as any standardized content of cordycepin or polysaccharides. Decide whether you are looking for a standalone cordyceps extract or a mushroom complex with multiple species. Pay attention to purity and the price per daily serving. Cordyceps is a mushroom; for related products, also view our Herbs & Plants collection.