Sounds like a pretty onerous protocol, e.g. multiple supplements 4x daily - could be harsh on stomach, e.g.reflux.Delay in starting Coimbra protocol. Will post next year after on it several months.
I am around 85 kg.
Perhaps I should try 100,000 IU for 2 weeks, rather than 50,000 IU for 4 weeks. Perhaps if I am lucky, I will get an immediate response, and so I will know straight away that it is working.