Phentermine FAQs

Generic phentermine diet pills are bioequivalent to brand name phentermine diet pills.

This means that the strength, safety, quality, performance characteristics, dosage form and route of administration are exactly the same as the branded diet pills that contain phentermine.

The active ingredient "phentermine" is exactly the same in both generic phentermine tablets and branded phentermine diet pills.

What do differ are the inactive ingredients that are mixed with the chemical substance phentermine to produce the final pills. Different inactive ingredients may be used to slow down the absorption of phentermine into the body, for example Duromine diet pills combine phentermine with resin to achieve this.

Although Adipex does not contain any substances that are designed to change the way someone reacts to the diet pill some people may find that due to the way their body processes the inactive ingredients that Adipex is slightly more or less effective than another phentermine alternative.