Ok, so this night because of insomnia i checked around more informations and yeah i found out the exact thread about Oxford Vitality lacking results (here). Which also cleared and certified some of my doubts on it (like the 10:1 extract thingy).
So yeah, i guess i wasted money with it... but! At least now i can try to not waste time too with these pills (and i should thank you all for the help <3 ).
Now, after another more careful research, i found out that Ainterol and Pueraria UK are the only brands which can ship to my country. Given the fact that they are both top brands (according to this forum) i think i will go with Ainterol (uk) because of its reliability and good results, i chose this over Pueraria Uk for the 40 more pills in a single bottle (which is the only amount i can afford for now). This one:

Until i get the new Ainterol pills, i will keep using OV's pills (but just 1 daily now).
Honestly, i feel relieved, i thought i had no way of getting the best Pueraria out there and feared to get stuck with the other, now i feel like there is some hope. Thank you to all the people who helped me with this problem <3 <3 And for everyone new reading this: Avoid Oxford Vitality PM, not worth.

