If you're just starting out, it's important to find a pre-workout supplement that contains a lower dose of caffeine. Caffeine is a stimulant that can help to improve your energy and focus, but it can also cause side effects like jitters and anxiety. A lower dose of caffeine will help you to avoid these side effects while still providing you with the benefits of increased energy and focus.
It's also important to find a pre-workout supplement that contains ingredients that you're familiar with. There are a lot of different ingredients that can be found in pre-workout supplements, and not all of them are safe for everyone. If you're not sure about an ingredient, it's best to avoid it.
Finally, make sure to read the label carefully before taking any pre-workout supplement. Some supplements can contain banned substances that are not listed on the label. These banned substances can cause serious side effects and should be avoided.
