Class 1 and suplements
 

Hi guys and girls.
Been trying to keep fit for more than 10 years by not frinking,smoking and woring out.
The last few years have been using supplements like proteins to keep my diet balanced as sometimes I have no time to eat due to he nature of my job.
Next year I am going for my medical and planning to quit with the supplements but I am wondering if using them would affect the urine and blood examination.
I believe it would but as I have seen we have a few users here who have been also involved in the medical sector so would be nice to know more.
Have a great weekend.