I think this approach is fine. I must say having been doing this for years, treating hundreds and thousands of men I have been underwhelmed with the results with topicals. Injections can cause peaks and valley and I have many younger men inject twice a week that smooths out the peaks and valleys. I think it is appropriate to follow the advice of your primary doctor and endocrinologist. I have just seen too many men spend months or years with gels with sub optimal results. Many men are diagnosed with depression and are not really depressed (I have no idea if this applies to you), but the presumed depression is base dupon low T.
My recommendation would be to pursue this but if a few months pass and results are modest consider another approach. Pellets are one approach to have smooth levels of T and are placed every 4 months.
Some minor side effects include acne, oily skin, and a not so minor one in baldness. But the side effects don’t stop here. As I’ve said, anabolic steroids raise testosterone levels via synthetic androgens. This confuses your body and as a result, it decreases and even stops your body’s own secretion of testosterone. Thus, during “off” cycles, testosterone becomes so low that the users have a hard time holding on to their gains resulting in a rapid loss of strength and muscle. Although anabolic steroids don’t cause the same “high” as other illegal drugs, this concept makes it prone to abuse and addiction.