Monster View A great supplement used by a few of the leading companies which helps with reducing fatigue & therefore allowing you to go longer in the gym. Certainly worth checking out this product from the quality brand Reflex! Product Highlights- An extremely rare traditional Chinese medicine- Used in supporting renal & respiratory health- Isolated from natural Cordyceps Sinensis- Collected from the Qin Hai region of in China Cordyceps Sinensis is one of the most valued medicinal fungi in all of traditional Chinese medicine. Cordyceps attracted public attention in 1993 when a group of Chinese runners broke nine world records in the World Outdoor Track & Field Championships in Germany. Afterwards the coach partially attributed those results to the athletes use of a Cordyceps-based tonic. Studies have looked at the immuno-modulating & immuno-regulating activities of Cordyceps & its uses in supporting renal health & respiratory health. For natural Cordyceps Sinensis, it takes about six years to complete its life cycle, consequently, the natural product is extremely rare. Due to the scarcity & high price of natural Cordyceps, scientists have developed a variety of mycelial products to be used as the substitutes. Cs-4, is a fermentable strain of the mycelia (Paecilomyces hepiali C.) isolated from the natural Cordyceps Sinensis collected from the Qin Hai region in China. It is used to produce fermented mycelia product which contains pharmacologically active compounds similar to the natural Cordyceps Sinensis, including cordycepic acid (mannitol), adenosine, & polysaccharides. Reflex Nutrition obtain this highly sought after Cs-4 extract direct from China & immediately encapsulate it without any heat or additives to preserve its freshness & strength. Simply put, this product is unmatched in terms of quality.* Not Suitable for; Vegetarians, Vegans, Coeliacs*