 Both toxins can cause death in mice, when sufficiently administered.The LD50 of raventoxin-I is 0.772 mg/kg when intra-abdominally injected in mice.Raventoxin-I and raventoxin-III are not toxic for cockroaches., but administration of Magi-5 (raventoxin-III) in lepidopteran larvae results in temporary paralysis of the insects.