What should a distributor do if someone has an adverse reaction to a product?
A. Remember that the human body does not like radical change, even if it is for the better. Consider how people often feel when they switch to a vegetarian diet, start a wieght loss or exercise program. So adverse effects (stomach upset, headache) is a sure sign that the individual went too far too fast, and should back off and start over, this time phasing in the products according to a schedule in How to Start a Nutritional Program.