GU Roctane Magnesium
SKU: 47067035255

GU Roctane Magnesium

Sale price$17.10 Regular price$19.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

GU Roctane MagnesiumMagnesium is a mineral that is a key part of protein synthesis and energy metabolism. We need magnesium to help with muscle building and the breakdown of carbohydrates into glucose for energy. Adequate intake of magnesium in athletes has been shown to: Help regulate glucose distribution to both working muscles and the brain in athletes, which can help increase time to fatigue during intense exercise Improve bone health Increase the strength of muscle

Magnesium is a mineral that is a key part of protein synthesis and energy metabolism. We need magnesium to help with muscle building and the breakdown of carbohydrates into glucose for energy. Adequate intake of magnesium in athletes has been shown to:

·      Help regulate glucose distribution to both working muscles and the brain in athletes, which can help increase time to fatigue during intense exercise

·      Improve bone health

·      Increase the strength of muscle contractions

·      Improve sleep quality 

We feel like the real question is, what does magnesium not do!

So we know magnesium is important for athletes, but it turns out that most athletes are only consuming about 60% of the magnesium they need for performance benefits on a daily basis. Make sure you’re meeting your magnesium needs by including this new magnesium supplement from GU in your daily regimen! In addition to magnesium, these supplements contain zinc, vitamin D, and vitamin K. Zinc can help reinforce your immune system to keep you healthy while vitamin D and vitamin K work with magnesium to help improve your bone health. Boost the health of your bones, muscles, and heart and get the most out of your training with these magnesium supplements!

How We Use It:

Take two capsules daily, especially during periods of intense training or competition. We recommend taking these before bed to help improve sleep quality. Magnesium can have a laxative effect when taken in high doses, so we suggest taking it after training rather than before to avoid any issues.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47067035255

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Lucien M.
Lake Worth, US
★★★★★ 4
Time release is the best way
I like these time released tablets. Time release is surprisingly hard to find unlike the immediate release style tablets. Time release allows for a longer sleep pattern as it enters the blood stream slowly over time allowing it to stay in you system. Immediate release will hit you hard and fast but your body will metabolize within a couple of hrs leaving you without the melatonin in you system. I took off a star for being pricey, but these do work very well.
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Reviewed in the United States on October 17, 2025
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Sharon D79
Waukegan, US
★★★★★ 5
Effective,low dose melatonin
Purchased this product again.
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Reviewed in the United States on May 7, 2026
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Bill
New York, US
★★★★★ 3
Three Stars
Will help you sleep.
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Reviewed in the United States on October 8, 2016
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Carley Rousse
Chelsea, US
★★★★★ 5
Good
The only melatonin that works for me
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Reviewed in the United States on April 2, 2026
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N. Hannah
Battle Creek, US
★★★★★ 5
Source Naturals Melatonin is the best!
My husband and I have been using Source Naturals Melatonin for almost 25 years. I have tried a few other brands, and I definitely think Source Naturals is the best! I once saw a program on Discovery channel about how Melatonin is an important heart antioxidant, and that after age 40 the Melatonin in our system goes way down. We had also just moved to a high altitude town, and I was having great difficulty sleeping because of the high altitude. We started taking Source Naturals Melatonin, and I was able to sleep like a baby. I really recommend the time release especially, and we also take a 1 mg sublingual lozenge to fall asleep more quickly.
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Reviewed in the United States on August 27, 2017

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