I'm looking into Mountza because I've hit a plateau in gaining weight due to age. Will the side effects be okay?

I am a woman in my 50s who has endlessly cycled between dieting and plateauing, only to end up gaining age-related weight. Even though I try to control my diet, I simply cannot do starvation diets because I lack the energy due to my age. I am looking into whether I should seek the help of some medication, much like taking nutritional supplements.

Now that I am actually trying to make up my mind, reviews about side effects like stomach upset or hair loss keep catching my eye. As I am in my 40s, I am also concerned about losing skin elasticity, but I am really worried that taking medication to lose weight will make my face look much older.

I have mixed feelings about whether I can maintain my health without yo-yoing, considering the money I've invested. If anyone who started this before me could share feedback on how you are managing your maintenance after stopping the medication, it would be a great help!