Black tea is actually burnt green tea and black tea is full of caffeine just like regular green tea. Even if you drink decaffeinated green or black tea, the decaffeination process destroys much of the natural ingredients. So, it makes more sense to drink a red tea that naturally contains no caffeine but still gives you energy.
If you?re like me and have always struggled to build muscle and gain weight I?ve got some bad news for you. If you keep doing what you?re doing right now you?ll never gain any significant size or strength.