A lot of doctors, especially longevity clinics are trying to peddle their own brand or in most cases, re branded vitamins. You have to wonder where they got all the extra time to come up with a line of vitamins that is superior to any others out there you can find.

Look at the labels, they are typically cheap or even obvious printed from their own printer and just stuck on. I have no doubt they just buy some generic brand and put their own label in them to supplement their income.

I stopped going to one clinic because the doctor was trying to peddle his vitamins more than helping me with RX and he obviously was annoyed I was not buying his sh*t.