<unk>  powder is an irritant to skin, eyes, and the respiratory tract. Ingestion of large amounts can cause hypercalcemia, which (if prolonged) can lead to calcium salt deposits in the soft tissues and kidneys.
Ergosterol
Phytosterol
Conjugated linoleic acid
Etiocholanolone
Oleuropein
Dihydrotachysterol
Cholesterol
Oxycholesterol