Pure Natural Claviceps Purpurea Ergot Extract Powder 99% Ergosterol CAS 57-87-4

Pure Natural Claviceps Purpurea Ergot Extract Powder 99% Ergosterol CAS 57-87-4 Ergosterol is a sterol that serves as the primary structural component of fungal cell membranes, functionally analogous to cholesterol in animal cells. Its most notable feature is that it is a provitamin, meaning it can be converted into Vitamin D2 upon exposure to ultraviolet (UV) light. Fungal Sterol: Ergosterol is found predominantly in the cell membranes of fungi (like mushrooms and yeast),