Manuel Costa

Creatine is often criticized for its negative side effects, but what is the reality? Answers from Manuel Costa, dietitian and sports coach.

Why is creatine so prevalent in gyms and fitness centers? In this article, I answer all the questions you may have about creatine and bodybuilding.

In the context of your sports practice, you may wonder when is the best time to take creatine. Find the answers from Manuel Costa, dietitian and fitness coach.

Very popular in gyms, a pre-workout is a dietary supplement to be consumed just before your workout. I answer the questions you have about it here.

Do you like taking a pre-workout to boost your training? As the formulas are not always of good quality, I’m sharing here my 3 homemade pre-workout recipes, depending on your athletic goals.

As part of your sports practice, you may be wondering what the best time to take your pre-workout is. Here are my answers.

BCAAs are among the most well-known dietary supplements in the field of sports nutrition. Are they safe?

As part of your sports practice, you may wonder what is the best time to consume your BCAAs. Here are my recommendations.

Why do people who practice bodybuilding particularly consume these amino acids? In this article, I answer all the questions you may have about BCAAs and bodybuilding.

This supplement is often offered in gyms to “gain mass.” I explain the benefits and drawbacks of the gainer, and especially how to correctly gain muscle mass.

It’s an interesting dietary supplement for muscle mass gain. But for it to be effective, you need to consume it correctly. So when should you take whey?

You’re starting to take whey and might be wondering if there are any risks associated with its consumption. I’ll answer all your questions here.

It’s a dietary supplement that I regularly recommend to the athletes I coach. In this article, I answer all the questions you may have about whey and mass gain.