SKU: 51138355167

NutraBio Magnesium

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Description

NutraBio MagnesiumChelated Magnesium is an easy to absorb, supplemental form of organic magnesium, a critical mineral element required as a cofactor in more than 300 enzymes. Magnesium plays a fundamental role in numerous cellular functions including energy production, skeletal and cardiac muscle function, neurochemical transmission, bone formation, insulin secretion, calcium, sodium and potassium balance, and synthesis of carbohydrates, proteins, lipids, and nucleic

Chelated Magnesium is an easy-to-absorb, supplemental form of organic magnesium, a critical mineral element required as a cofactor in more than 300 enzymes. Magnesium plays a fundamental role in numerous cellular functions including energy production, skeletal and cardiac muscle function, neurochemical transmission, bone formation, insulin secretion, calcium, sodium and potassium balance, and synthesis of carbohydrates, proteins, lipids, and nucleic acids.

Highly absorbable Chelated Magnesium is one of the most bio-available forms of magnesium. The process of chelation allows the minerals to be better absorbed without competing against other minerals. Minerals in general, are not easily absorbed into the blood stream causing many of the minerals you take to be excreted. When too may minerals are taken into the body at one time, they competitively inhibit each other from being absorbed into the blood stream, and a substantial portion of the minerals are wasted. Think of the normal system which the body uses to absorb minerals as a funnel. If you over fill the funnel it doesn't cause more to flow through the mouth of the funnel, it just forces the excess to overflow and spill out. This is what normally happens when you take those huge mega mineral tablets.

In the process of chelation, the individual mineral molecules are molecularly bonded to an amino acid. In essence, the minerals become surrounded by the amino acid, fooling the body into believing that the mineral is actually an amino acid. Amino acids are broken down from the protein we eat in large quantity in our meals, and the body's absorption system for amino acids is designed for this high quantity. Since amino acids are easily absorbed by your body, the minerals chelated to them are easily absorbed as well. Chelated minerals are the most bio-available form of minerals. You can take much higher dosages of chelated minerals without having to worry about competitively inhibiting other minerals from being absorbed.

Magnesium is called the anti-stress mineral. It promotes relaxation, supports nerve conduction and helps induce restful sleep. Magnesium also assists in the purification of body tissue and enhances energy levels. Supplementing with magnesium can also help increase the absorption of calcium in people who are magnesium deficient.

Magnesium deficiency is common among all age groups. Food processing is a major cause of magnesium depletion. As much as 85% of the magnesium content of whole wheat is lost when refined to white flour. Deficiencies may also be caused by excessive calcium intake, moderate-to-excessive alcohol consumption, gastrointestinal disturbances such as diarrhea, kidney dysfunction, and the use of some diuretics, estrogens, and corticos.

Magnesium chelate is well-tolerated without gastrointestinal side effects compared to inorganic salt forms of this mineral. This product can be used by adults or children who wish to increase daily magnesium intake.

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SKU: 51138355167

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4.1 ★★★★★
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G
Gurudev
Houston, US
★★★★★ 4
A good shoe from a trusted brand
Size: 13 Wide, Color: Medium Natural Nubuck, Size: 13 Wide, Color: Medium Natural Nubuck
I'm mostly happy with these so far. They're generally well made, they look great, and I know they'll last a long time. They're real leather, which is always greatly appreciated in this synthetic era. They are pretty dang supportive and comfortable overall. They're lightweight and the price is right. But there are a few negatives, mainly on the comfort front. The right shoe fits perfectly, but the left one isn't quite right. It feels like the top of the heel is stitched a little too tight, such that it digs into the back of my heel when I walk. Now, this isn't uncommon for me with new shoes, but I do kind of expect better from Rockport. The other issue is that the shoes feel a little bit slippery on low pile carpets and tile. Now I'm sure both of those issues are temporary, and will resolve as the shoes break in. Still, they're noticeable. What can I say? They're Rockports. You know they're going to be solid shoes. I almost love these shoes, and really, I'm sure in a few months, when they're fully broken in, I will love them unreservedly. But not quite yet.
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Reviewed in the United States on May 19, 2026
J
J.MILLER
Lake Worth, US
★★★★★ 5
Sharp looking dress shoes
Size: 14 Wide, Color: Medium Natural Nubuck
These shoes look great in person and have a clean, classic style that works well for the office, church, or more formal occasions. The natural nubuck gives them a nice appearance without being overly flashy, and they look more expensive than they actually are. The fit was good in the wide size, and they were comfortable right out of the box. The overall quality seems very good, with solid construction and materials that feel like they should hold up well over time. For the price, they're a good value and a nice option if you're looking for a sharp looking pair of dress shoes.
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Reviewed in the United States on June 2, 2026
M
Michael L
Bozeman, US
★★★★★ 5
All day comfort!
Size: 12, Color: Grey Nubuck
I was looking for a pair of dress shoes that I could spend a lot of time in and be comfortable. I am happy to report that I’ve found them! I’ve always heard a lot about the Rockport brand, but never wanted to cough up the money that I do for say, Hoka athletic shoes. I can now see what folks do. Very comfortable right from the unboxing. My feet are so happy. The shoes themselves look great, and feature a really strong build quality. The price is a little on the steep side, but I’m learning you get what you pay for in most cases. Definitely a great product that I won’t hesitate to purchase again when needed.
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Reviewed in the United States on May 21, 2026
A
amazoncustomer
Omaha, US
★★★★★ 5
Classic, Comfortable Suede Shoes with Everyday Versatility! Love the Product
Size: 9.5, Color: Dark Taupe Suede
These Rockport Men’s Foley suede shoes offer a clean, classic look that works well for both casual and smart-casual outfits. The dark taupe suede finish gives them a refined yet relaxed style that pairs easily with jeans, chinos, or dress pants. They’re versatile enough for office wear, dinners, or everyday outings. Comfort is a strong point, with a cushioned insole and lightweight construction that makes them easy to wear for extended periods. The fit feels supportive without being stiff, and the overall build quality feels durable. Overall, these are stylish and comfortable suede shoes that balance professionalism with everyday wearability.
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Reviewed in the United States on June 6, 2026
M
Verified Purchase
Miguel Ángel de la cruz
Grantham, US
★★★★★ 5
La calidad
Color: White, Size: Medium, Color: White, Size: Medium
Súper excelente 10 de 10 le doy a este producto
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Reviewed in the United States on May 13, 2026

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