There are many reasons why people struggle to lose weight and there are various treatment options that can help you lose that weight. Adipex (phentermine) is an appetite suppressant approved by the FDA. It is generally only used for six months, in conjunction with healthy eating and exercise, to jump start weight loss. Adrenal fatigue, caused by cortisol imbalance, can also make it difficult to lose weight. Cortisol is a hormone that signals your body to store fat to prepare for stress. Using vitamins, we can reset the cortisol imbalance which will help you to lose weight and may also help with other issues such as insomnia, memory loss, aches and pains.