Sorry to come back so late with an update, but I talked to the only doctor that I trust, my primary physician.

She said the Isotopes (product) were the dyes used in the MRIs and numerous nuclear tests that I have taken. They include the MRI, CAT, and a few others.

When it came down to the medical study, my doctor said not to trust it. It's been three years, and they've stopped trying to illicit my participation. My doctor thinks that one is a scam, even though it was a very elaborate one. I'm talking about w/very expensive packaging, thick booklets, and glossy postcards with the HMO's logo.

She said the flash drive theft was true, but since my credit is good, I'm good.

Thanks all for your input in the matter.