What is a good product to increase libido?

What is a good product to increase libido? I don’t have erection problems, I just have no sex drive. I tried Steel Libido and Steel Libido Red, but they didn’t do anything. I tried looking online, but there are too many ads that say thier product is the best while the other products don’t work. Can you recommend any products that I can get without a prescription?

Age: 44
Male
Medications: MetForman and Sertraline
General Information: My sex drive was gone before I started taking those medications.