Adipex Reviews [2019]

Adipex-P, or Adipex, is the most popular brand of phentermine weight loss pills in the United States ( 1 ). Adipex is available as both tablet and capsule form, but all pills come in the same dose: 37.5 milligrams (mg).

The pills’ active ingredient, phentermine hydrochloride, acts as a central nervous system stimulant. It suppresses appetite and boosts energy to encourage patients to achieve a more favorable energy balance and ultimately, lose weight.

However, due to the substance’s strength and addictive potential, phentermine is a class IV controlled substance in the US and abroad ( 2 ).

So, Adipex-P is a prescription-only medication. It is not safe or legal to buy Adipex online or without a prescription. 

Both Adipex capsules and Adipex tablets are blue and white. This is what they look like:

Interestingly, even though Adipex-P is the most-popular brand of phentermine pills in the US, most patients opt for a generic pill instead.

According to recent data, over 98% of phentermine users take generic medication ( 1 ). Generic phentermine 37.5 is cheaper than Adipex and contains an equal amount of phentermine, which means clinical outcomes prove similar (if not identical).

Adipex-P capsules

Adipex-P capsules

adipex-p tablets

Adipex-P capsules

Read more here: Adipex-P

Adipex Reviews for Weight Loss

Adipex reviews and Adipex before & after stories are a great source of motivation for new (or prospective) phentermine users. While some patients complain of bothersome – or even severe – side effects, the majority of Adipex reviews speak to this medication´s usefulness in helping them reach their weight loss goals.

Here are some recent Adipex weight loss reviews submitted on 

4.3 / 5 Reviewer
{{ reviewsOverall }} / 5 (40 votes) Users
  • Adipex is the most popular brand of phentermine in US.
  • Adipex-P is sold as both tablets and capsules. Tablets are white with blue specks, while capsules are half blue and half white – both come in the 37.5 dose.
  • Adipex is quickly-recognizable as the stereotypical “blue & white weight loss pill”.
  • This brand of phentermine is only available in one dose: 37.5 mg.
  • Adipex is more expensive than generic phentermine 37.5 pills.
Adipex-P is the most popular brand of phentermine in the US. It is widely-available, sold in both capsule and tablet form and quickly-recognizable with it's blue and white design. However, these pills are only sold in one, high dose (37.5 mg) and the capsules cannot be split. Plus, Adipex-P is more expensive than comparable generic options.
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  1. CVS. (2019, April). Phentermine Hydrochloride.
  2. DrugBank. (2019, June 04). Phentermine.
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