Gravimetry may be used when either the magnitude of gravitational field or the properties of matter responsible for its creation are of interest.
How much molybdenum does a child need? Infant adequate intake (AI) from birth to six months is 2 mcg and for infants seven to 12 months is 3 mcg, which the infant typically receives easily through the intake of human milk.
The highest recommended dosage is 800mg tablets three times a day. This would be the equivolent of four tablets of the OTC motrin or other ibuprofen brand three times a day. The LD50 of ibuprofen is 636mg/kg. So you're not going to DIE.