Final answer:
Personal Testimonials do not need to be put on a supplement label.
Step-by-step explanation:
The information that does not need to be put on a supplement label is Option 4: Personal Testimonials. According to the Food and Drug Administration (FDA), supplement labels are required to include certain information to help consumers make informed choices about the product. This includes the Ingredients List, Expiration Date, and Manufacturer's Address. However, personal testimonials are not required to be listed on the label as they do not provide factual information about the product's composition or effectiveness.