I think the main difference between C60 brands is potency. Even Good and Cheap brand work, but it's not really as cheap as people think because you have to take almost twice as much to get the same potency as a really good brand. C60 Evo is a trustworthy brand that's as potent as possible to make. I consider it the best of the best, and have trust in its consistent high quality manufacture.
Philip H, FB Comment