However, it must be noted that he is not authorized to advise patients on the proper dosage of medication and its side effects. This is the task that a licensed pharmacist should do.
The work of a pharmacy technician also involves providing medical information to patients and healthcare professionals. To do this, he is expected to know the constant changes in the medical field.
Supplements as the name suggests are substances that supplement the nutrients that you get from food. They are not to be used as a substitute for proper food. They are widely available and are mostly taken for health reasons.
In the United States, dietary supplements are substances you eat or drink. They can be vitamins, minerals, herbs or other plants, amino acids (the individual building blocks of protein), or parts of these substances.