New Delhi, Sept. 19 -- Building muscle is not just about lifting weights, it is also about giving your body the right fuel to perform and recover. That is where workout supplements come in. From a simple cup of coffee to protein shakes and creatine, many people use these to get stronger, recover faster, or train a little harder. But with so many options out there, it is natural to wonder, do they really work, or are they simply overhyped? Some supplements are backed by solid science and can genuinely support your fitness goals when used the right way. Here, we break down six of the most popular ones, such as creatine, protein powder, beta-alanine, caffeine, BCAAs, and HMB.

How is creatine helpful for muscle growth?

It works by replenish...