is it ok to take both of these before a workout? my pre workout drink has 3g of arginine and i wanted the extra energy from 300 mg of caffeine pills. is it safe? im tryin to lean out
I have done it before and there are products such as RPM that have the combination of the two in one capsule. I am not an expert but I believe it is safe. The only thing I realized is that sometimes it gave me an upset stomach.
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