My age is 32, I workout 5 days a week, that do have little cardio but more of Weight training. My diet is very clean , i am vegetarian, From last few weeks i feel like having a pain in left chest and feel like come one is pricking needle in my chest. at time i feel the same while deep breathing, As i work out i take some food suppliments, like Whey protein , BCAA and Pre work out powder, I would like to know if this is coz of these suppliments, or it could be anything else