Best Weight Gain Protein Can Protein Powder Drinks And Weight Gain Drinks Be Dangerous For Your Body?

Can protein powder drinks and weight gain drinks be dangerous for your body? - best weight gain protein

My uncle says that this is after taking protein powder or weight gain (I do not know which one) in heart rate or something different. Is there any known side effects on the protein powder or weight gain?

BTW I'm sorry I do not remember her the details, it was a while. Oh, and weight gain and protein powder I use is an official brand known.