We sell 100ml bottles of C60 in extra virgin avocado and olive oil, as well as virgin hemp oil. The C60 we use is from respected manufacturers in Canada and the US. It is 99.95% pure C60 solvent free. We are not a reseller, we manufacture the product gently stirring the C60 in sealed vessels in the dark and cool conditions to avoid oxidation that will potentially reduce the potency of a C60 solution. As we manufacture ourselves and by not profiteering we can keep our prices very competitive. We want as many people as possible to try C60 and find for themselves the potential benefits.