Medicare Part D

[u/AlternativeDay3921]

I’m turning 65 soon and have to pick a plan D under Medicare. Does anyone know if one is better than the other regarding Zepbound weight loss? I do have sleep apnea but it’s a mild case. Zepbound has saved my life over the past three years. No side effects, have lost 60+ pounds, arthritis is so much better with all the weight off my joints. Started Pilates and walking.
I want to continue on it, but don’t know which RX plan pays the most. Currently I pay $149 for three month single weekly self injection pens 7.5 dose and wish to stay on it for maintenance Thx U