A Natural Immune-Enhancing Breakthrough
What is Mesima?
A Natural Immune-Enhancing Breakthrough
Mesima is an immune-activating compound developed from the cultured mycelium of Phellinus linteus, a medicinal mushroom also known in Korean traditional medicine as “Sanghwang.”
Unlike conventional chemotherapy drugs, Mesima is designed to enhance the body’s natural immune defense without harmful side effects.
Scientifically Proven and Government Approved
Developed through over a decade of national research under Korea’s G7 Project, Mesima was co-developed by Korea New Pharmaceuticals and the Korea Research Institute of Bioscience and Biotechnology. It is now officially recognized as a prescription drug by the Ministry of Food and Drug Safety (MFDS).
Through rigorous safety and toxicity evaluations conducted by Korea Institute of Chemical Technology (GLP-certified), Mesima was confirmed to be safe for human use.
Synergistic with Chemotherapy
Mesima not only boosts the immune system but also reduces the toxicity of chemotherapy drugs when used in combination, enhancing overall treatment efficacy.
This makes Mesima a powerful complement to conventional cancer treatments, supporting the body’s natural healing ability.
Global-Grade Formulation,
Same as Korea’s Prescription Version
The Mesima products sold internationally share the exact same formulation as the Korean prescription drug version, developed and manufactured by Korea New Pharmaceuticals. With global interest in immune-based health solutions growing, Mesima stands at the forefront as a scientifically-backed, naturally derived biopharmaceutical.
Anticancer Immune Enhancer
Mesima is a proprietary immune-enhancing formulation derived from the fruiting body of Phellinus linteus (also called Sanghwang), a medicinal mushroom native to Korea.
Korea New Pharmaceuticals isolated the native strain and confirmed its identity through genetic verification, leading to successful mass cultivation through a decade-long national G7 R&D project.
This research resulted in the world’s first commercial immune-enhancing drug based on Phellinus linteus, now officially recognized by the Korean MFDS.
Backed by safety evaluations from the GLP-certified Korea Institute of Chemical Technology, Mesima demonstrated no toxicity in humans and showed strong immune-boosting and anticancer effects.
When used alongside chemotherapy, Mesima not only minimizes drug toxicity but also amplifies therapeutic outcomes—making it a breakthrough in integrative cancer care.
Functional Bioactives in
Medicinal Mushrooms
Mushrooms are rich in functional compounds that go far beyond basic nutrition. They contain essential nutrients such as proteins, polysaccharides, organic acids, vitamins, and unsaturated fatty acids.
Flavor-Enhancing and Sensory Benefits
In addition to nutrients, mushrooms contribute to taste and aroma. They are natural sources of flavor-enhancing compounds like GMP and AMP, and are widely used as food additives in functional and gourmet products.
Medicinal Mushrooms for Modern Health
Mushrooms are gaining attention in advanced countries like the U.S. and Japan as a promising source for developing new Biological Response Modifiers (BRMs). Among these, mushroom-derived polysaccharides—already approved for pharmaceutical use—are considered the most notable functional compounds.
Why Mesima Stands Out
Compared to other mushrooms, Mesima—extracted from the mycelium of Phellinus linteus—offers not only immune-enhancing benefits but also helps in preventing and managing lifestyle diseases. Its unique combination of bioactivity makes it ideal for today’s health-conscious consumers.
Prevention Through Daily Immune Support
Incorporating Mesima into your daily routine may reinforce your body’s natural defenses, helping prevent disease before it starts.