Improve your Immunity with this lab test

This is not medical advice !!! this is what i have done and it has worked for me to better my immune system . We don't or never get this lab test from our doctors and i think its very good lab test that every one should try . i did not feel well last September 2021 after almost a year post covid pneumonia so i ordered this lab test which all i had to do is sending 10 strands of my clean uncolored hair .
result came back fast and i was deficient in may vitamins and some minerals for example coq10 , selenium, Vitamin B5, vitamin K and B6, and several others which i wont mention here. a few month later i bought another test and my vitamins and minerals are much better. by jan 2022 i feel back to my normal self by the way this is not a medical advice. its what i have done and worked and i highly recommend to everyone and i don't get even one penny for this ! lol