Botanical Index No. 832

Purple Gromwell, Red Gromwell

lithospermum erythrorhizon

Safety & Contraindications

Not covered. Too toxic for internal use due to pyrollizidine alkaloids with 1,2-unsaturated necic parent substances. High oral doses cause diarrhea in mice. LD50 = 40 mg/kg ipr mouse, LD50 = >5000 mg/kg orl mouse, LD50 = >5000 mg/kg ipr mouse, LD50 = >10,000 mg/kg orl mouse.

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