On the last list I received from TP ... it specifically states "guaranteed 5mg" per 10iu vial.
This sort of marketing is blurry at best. His pricing is calculated per IU which ultimately amounts to per 10iu vial packaging not 15iu... not per mg nor per total mg per vial. He clearly isn't using the WHO standard to determine IU.... and per vial dosing could varying greatly. The only thing that remains constant is the 10iu vial.
In other words... If a buyer purchases 150iu he will receive 15 vials, not 10. It will only add to the confusion if people start arbitrarily coming up with their own determinations in how many IUs are being administered strictly in regards to blood work involving the meditrope. It would be in the best interest of all of us if we just stuck to the 10iu to view trends and compare bio-response.
Just my .02cents.