SKU: 32280626980

Core Nutritionals Glutamine

Sale price$17.99 Regular price$19.99
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Core Nutritionals GlutamineTo glutamine, or not to glutamine that is the question. Well, its really not much of a question, considering the potential benefits of a high quality, high purity glutamine are far too numerous to ignore. Despite the widely held belief that the scientific jury on glutamine is out, a fair amount of evidence exists to suggest that glutamine is beneficial to the human body in a variety of applications. Most of the problem, however, arises in the paltry

To glutamine, or not to glutamine – that is the question. Well, it’s really not much of a question, considering the potential benefits of a high quality, high purity glutamine are far too numerous to ignore.

Despite the widely held belief that the scientific jury on glutamine is out, a fair amount of evidence exists to suggest that glutamine is beneficial to the human body in a variety of applications. Most of the problem, however, arises in the paltry servings that most companies throw into their formulations – effectively relegating glutamine to the “window dressing” category.

Not us. We are proud to feature glutamine, at effective servings, in our products. And we are even prouder to provide you a high quality source of pure glutamine that you can add to your already killer stack.

Science

Glutamine is one of the body’s most abundant amino acids, and is an amino acid known as, “conditionally essential.” This means that while the body is capable of producing it under normal physiological conditions, it may require additional dietary sources under certain conditions such as athletic training or stress. In these conditions, glutamine takes on a critical role in the metabolism of muscular protein, in the volumization of cells, and the reduction of cell catabolism (particularly in stressful or traumatic situations). Glutamine has additionally been demonstrated to be immunoprotective in stressful situations, meaning that supplementation with glutamine may help to maintain immune system function.

Shipping Notes
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Exchange/Return Notes
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SKU: 32280626980

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4.6 ★★★★★
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Nicholle King
Cuba, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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jmb02129
Draper, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
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Paige
Lake Worth, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
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Kimberly
Boise, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
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ashlynnk
Lexington, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026

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