answer with true or false
1- Most herbal or botanical dietary supplements are consumed for their nutritional qualities.
2.Comfrey contains toxic alkaloids that can cause liver damage
3.Lupoid hepatitis could be seen in a patient having an adverse reaction to a dietary supplement with strong pharmacoligical action.
4.Absorption and distribution are pharmacokinetic principles
5.Vitamin C was synthesized by Norman Haworth in the early 1900’s.