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Originals Straight Facts

Straight Facts: Magnesium And Dangers Of Cutting Water Weight Before Competitions

Greg Patutoby Greg Patuto Published on Jan 27, 2026 Fact checked by Jerry Brainum

This post may contain affiliate links (disclosure policy).

Everything bodybuilders need to know about magnesium.

STRAIGHT FACTS WITH JERRY BRAINUM – is an in depth exploration of the more complicated elements behind bodybuilding training, nutrition, and supplements. Hosted by legendary and longtime industry expert, Jerry Brainum, Straight Facts answers user questions so no one is left in the dark.

Jerry Brainum goes into detail about everything bodybuilders should know about magnesium. Don’t write this off – it’s the small changes and details that make the difference between a great athlete and a legendary one. Watch the full episode of Straight Facts above!

Magnesium is a very important mineral for everyone and the sad truth is that many of us don’t absorb enough daily. But this is especially true of athletes and anyone undergoing high intensity exercise… of course this includes bodybuilders. And while magnesium is a mineral that we should all keep track up for our overall health, it is extra important for bodybuilders to actually understand how magnesium can not only effect their health but their contest prep. In cutting water weight before a competition – you are also flushing out many of your minerals including magnesium. This can cause a depletion of energy and muscle cramps… which are the last things needed when posing on stage during the highlight of a year’s worth of hard work and progress.

Nutricost Magnesium

Nutricost Magnesium

Nutricost Magnesium

Nutricost Magnesium

A good magnesium supplement dedicated to giving you the best recovery possible in order to comeback bigger and stronger to push through any workout.

Shop Nutricost

Nutricost has released a supplement designed for enhancing recovery, and that is Nutricost Magnesium+ Extra Strength. It is packed with the ingredients you need to further your recovery, and take your gains to the next level, making it the best magnesium for bodybuilding. Let’s take a look.

Ingredients

  • Starting off with the ingredients of Nutricost Magnesium, it has 420 mg of magnesium per serving which is just two capsules. This is very beneficial, as it gives a good amount of one of the best supplements for recovery, which is something many other products do not do.
  • Overall, it contains a good magnesium blend, which consists of 2 types of magnesium: glycinate and oxide.  The overload of magnesium is also beneficial for people who are deficient in the nutrient, which is far more than you would think.

It is recommended that you take 2 capsules a day to get the full effect.

Benefits of Nutricost Magnesium

There are plenty of benefits associated with Nutricost Magnesium that contribute to recovery, making it the perfect magnesium supplement for bodybuilding. For example, it can help relax your muscles and alleviate pain, cramping, and spasms. Who wouldn’t want that? Not to mention, this supplement helps improve sleep duration and quality, and this is another thing that people neglect when it comes to progression in the gym, sleep.

Sleep is huge for recovery, and many people have a hard time getting quality shut eye every night. This supplement can help put you into REM faster and for longer periods of time, really helping your body rest up. It has been said that not getting a substantial amount of sleep can lead to testosterone levels of someone ten years older than you.

Other than that, Nutricost Magnesium helps reduce stress and anxiety, both of which are known to revert your progress in the gym. Stress and anxiety can cause so many issues with your body, such as increased fat levels, muscle atrophy, hair loss, and more, no one wants to deal with that.

Nutricost Magnesium also supports boosted energy and ATP. Now, ATP is the source of energy that keeps everything going, and it helps your body produce more of it, meaning maybe you can cut back on the pre-workout and caffeine drinks and be energized naturally.

Greg Patuto

About Greg Patuto

Greg has covered the four major sports for six years and has been featured on sites such as Sports Illustrated, Fox Sports, SB Nation, NJ.com, and FanSided. Now, he is transitioning into the world of bodybuilding and strength sports.

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