Flex Payment
Nov 10, 2023 BlueMagic Group

Does Phentermine Cause Hair Loss?

Phentermine is a popular weight loss drug that is prescribed to individuals with a BMI higher than 30. It works by suppressing appetite and increasing energy levels, helping users adhere to a calorie-restricted diet and engage in regular exercise. While phentermine is generally considered safe, some users have reported experiencing hair loss as a side effect. In this article, we will explore the potential link between phentermine and hair loss, examine the possible causes of this phenomenon, and provide advice for managing hair loss while taking phentermine.

Understanding Phentermine and its Effects

Phentermine is an appetite suppressant that belongs to a class of drugs known as sympathomimetic amines. It acts on the brain’s neurotransmitters to reduce hunger and increase energy levels, aiding in weight loss efforts. Phentermine is typically prescribed for short-term use, as prolonged use can lead to dependence and other serious side effects.

Hair Loss and Phentermine: Is There a Connection?

Although hair loss is not officially listed as a side effect of phentermine, some users have reported experiencing this issue while taking the drug. Hair loss associated with phentermine use is known as alopecia and typically occurs around three months into treatment. While the exact cause of hair loss in phentermine users is unclear, it is believed to be related to the combination of rapid weight loss, hormonal changes, and dietary restrictions associated with the drug.

Potential Causes of Hair Loss

Several factors may contribute to hair loss in individuals taking phentermine. One possible cause is a deficiency in protein, as hair is primarily composed of this nutrient. Phentermine-induced weight loss, coupled with dietary changes and hormonal fluctuations, can disrupt the body’s protein balance, leading to hair loss. Another potential cause is anemia, particularly iron deficiency-induced anemia, which affects a significant percentage of adult females. Iron deficiency can impair hair growth and contribute to hair loss.

Managing Hair Loss While Taking Phentermine

If you are experiencing hair loss while taking phentermine, there are steps you can take to manage the situation. Firstly, ensure you are consuming an adequate amount of protein in your diet to support hair growth. The recommended daily intake for men is 56g, while women should aim for 46g. Incorporating iron-rich foods or taking iron supplements can also help address hair loss caused by anemia. Additionally, maintaining a balanced and nutritious diet can support overall hair health.

Seeking Professional Advice

If you are concerned about hair loss while taking phentermine, it is advisable to consult with a healthcare professional. They can assess your specific situation, perform necessary tests, and provide personalized advice and treatment options. A healthcare provider may recommend adjusting your dosage of phentermine, addressing any nutritional deficiencies, or exploring alternative weight loss strategies.

The Importance of Patience and Persistence

It’s important to note that hair loss associated with phentermine use may not be immediately reversible. Hair follicles can take several months to recover and resume normal hair growth. Therefore, it’s crucial to be patient and allow your body time to restore hair health. In the meantime, you can explore hairstyles, hair products, and other techniques to manage the appearance of thinning hair.

Taking Care of Your Overall Well-being

While managing hair loss, it’s essential to focus on your overall well-being. Prioritize self-care practices, such as managing stress levels, getting adequate sleep, and engaging in regular exercise. These practices can contribute to overall hair health and promote a sense of well-being.


While hair loss is not a commonly reported side effect of phentermine, some users may experience this issue. The potential causes of hair loss while taking phentermine include rapid weight loss, dietary changes, hormonal fluctuations, protein deficiency, and anemia. Managing hair loss involves ensuring adequate protein intake, addressing nutritional deficiencies, seeking professional advice, and practising patience. Remember to prioritize your overall well-being and consult with a well-established hair transplant clinic for personalized guidance. By taking a holistic approach, you can address hair loss while still benefiting from the weight-loss effects of phentermine.

Previous Post

Jude Law Hair Transplant: A Detailed Insight into His Journey and After-effects

Next Post

What Is The Number Of Hair Grafts Required For A Hair Transplant?

Related Post

Nov 10, 2023

Does Phentermine Cause Hair Loss?

Read more
Aug 22, 2023

Does Creatine Cause Hair Loss? Unveiling the Mystery

Read more


Curious to know how your hair transplant would go? Connect with us today and let us help you understand each and everything with the help of the experts.  & let us give you complete details with the help of a free consultation.

Profie Get free consultation