Yes, after 2 weeks of going to hospital 3 times a week for injections, I O'd. It did not make any difference. Maybe 2 weeks was not enough, and the dose was small (1500IU - first 2 doses were only 1000IU). Next week I fly to a cheaper country and I can buy 5000IU for $14, which is MUCH cheaper. I might try that twice a week for 1 month and see if it helps, and then reduce the dosage slowly with the help of a doctor.
I will be in a country where I can test new medicines cheaply and easily, with reliable sources (not fakes).
I plan to test Adderall and Provigil (as treatment for symptoms, not to prevent POIS), for a backup option in future. Some members had success with that.
I ordered Inca Berries (2 members here reported that these funny berries prevented their POIS 100%).
I will try hydroxyzine (antihistamine) that members here reported totally prevented their POIS.
I will test a higher dose of Ibuprofen with Paracetamol to see if that helps at all.
Quantum recently had success with a supplement called Moducare, so I will test that.
Many members reported Gluten Free diet completely removed their POIS, so I have started reducing Gluten, and will totally remove all Gluten for a few weeks if the above treatments do not work.
I will test every option on the "summary of treatments" in this forum, and hope for the best.
Open to anyone's ideas... POIS is hell. I've had enough. It's time to figure it out.