High Purity Ergosterol Powder: Nature's Vital Sterol for Health and Medicine
Discover the essential role of ergosterol in fungal health, its precursor function for Vitamin D2, and its significance in pharmaceutical development.
Get a Quote & SampleErgosterol: A Cornerstone Mycosterol

Ergosterol Powder
Ergosterol, a vital mycosterol found in the cell membranes of fungi and protozoa, plays a crucial role in maintaining cell viability, membrane fluidity, and integrity. Its presence is critical for the survival of these organisms, making it a significant target for developing effective antifungal and antiprotozoal drugs. As a provitamin form of Vitamin D2, ergosterol undergoes a chemical reaction upon UV light exposure to produce Vitamin D2, highlighting its importance in human nutrition and health supplements.
- Leverage the power of ergosterol powder natural extract for comprehensive health support and advanced pharmaceutical applications.
- Benefit from ergosterol's 98% purity, derived from natural claviceps purpurea sources, ensuring high quality for your formulations.
- Understand the ergosterol vitamin D2 precursor connection, a key benefit for bone health and immune function enhancement.
- Explore ergosterol as a critical antifungal drug target, essential for combating fungal infections and developing novel therapeutic solutions.
Key Advantages of Ergosterol
Cell Membrane Integrity
Ergosterol is crucial for maintaining the structural integrity and fluidity of fungal cell membranes, contributing to overall cell health and function, which is vital for health care products.
Antimicrobial Action
Its role as a target for antifungal and antiprotozoal drugs makes ergosterol indispensable in the fight against various infections, supporting pharmaceutical intermediate development.
Vitamin D2 Synthesis
As a provitamin D2, ergosterol facilitates the synthesis of Vitamin D2 upon UV exposure, supporting bone health and immune system modulation, making it a valuable component in health supplements.
Primary Applications
Health Care Products
Ergosterol is widely used in the formulation of health care products and dietary supplements due to its role in Vitamin D2 synthesis and its general benefits for well-being.
Pharmaceutical Research
Its unique presence in fungi and protozoa makes ergosterol a prime target for antifungal and antiprotozoal drug discovery, driving innovation in pharmaceutical intermediates.
Vitamin D2 Production
Ergosterol serves as a direct precursor to Vitamin D2, a crucial nutrient for bone metabolism and immune function, often extracted industrially for supplement production.
Antifungal Formulations
The targeted inhibition of ergosterol synthesis or function by antifungal agents underscores its importance in developing effective treatments for fungal infections.