Which of the following are reasons for the popularity of biologically based therapies,such as dietary supplements and herbal products? Select all that apply.

A) They are almost all readily available to consumers.
B) They can be practiced as self-care measures.
C) It is easy to know what dosage is being obtained from a product.
D) Products on the market have been proved to be safe to use.

Biologically Based Therapies

Therapies that use substances found in nature, such as herbs, foods, and vitamins, to treat or prevent disease.

Dietary Supplements

Products taken by mouth that contain dietary ingredients such as vitamins, minerals, herbs, or amino acids, intended to supplement the diet.

Self-care Measures

Actions individuals take independently to maintain health and prevent disease, as well as manage illness.