SKU: 99859281019

NutraBio Arginine Powder

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Description

NutraBio Arginine PowderOur free form L Arginine is HPLC verified ultra pure for maximum bioavailability and effectiveness. Arginine (or L Arginine) is a crystalline free form amino acid involved in numerous areas of human biochemistry, including muscle metabolism, hormone secretion, ammonia detoxification, and the immune system. Arginine promotes nitric oxide production, which helps support circulation and muscles. L Arginine is one of 20 amino acids, the building blocks of

Our free-form L-Arginine is HPLC verified ultra-pure for maximum bioavailability and effectiveness. Arginine (or L-Arginine) is a crystalline free-form amino acid involved in numerous areas of human biochemistry, including muscle metabolism, hormone secretion, ammonia detoxification, and the immune system. Arginine promotes nitric oxide production, which helps support circulation and muscles.

L-Arginine is one of 20 amino acids, the building blocks of protein. Arginine can serve as a source of energy, and is involved in various pathways throughout the body. Arginine supports the effect of exercise and is one of the most important amino acids involved in immune function.L-Arginine is considered a semi-essential amino acid, because although it is normally synthesized in sufficient amounts by the body, supplementation is sometimes required. Arginine supports protein synthesis as it is involved in the transport and storage of nitrogen and is important for proper physical performance because it is used by the body to produce creatine.

L-Arginine is required for the synthesis of nitric oxide, a secondary messenger involved in blood flow. Nitric oxide is a compound that helps keep blood vessels dilated to promote healthy blood flow. Arginine also stimulates protein synthesis and has been studied for wound healing, bodybuilding, enhancement of sperm production (spermatogenesis), and prevention of wasting in people with critical illness. L-Arginine is beneficial for overall cardiovascular maintenance as well as other areas that depend largely on healthy circulatory status.

Arginine Improves Growth Hormone (GH) levels:

Arginine stimulates the natural release of growth hormone and is a far safer and more cost effective alternative to growth hormone treatment such as HGH injections. Growth hormone is one of the most powerful hormones in the human body which promotes the growth of lean muscle tissue and the loss of fat. As you age, growth hormone levels drop, which is one reason you lose muscle and gain fat. In a controlled trial, when arginine and other amino acids were combined with weight training, a greater decrease in body fat was obtained after only five weeks than when the same exercise was combined with a placebo. Arginine is also needed to increase protein synthesis, which can in turn increase muscle growth. [1,2].

Growth Hormone (GH) for the athlete:

Athletes involved in intense exercise on a regular basis need Growth Hormone (GH) to increase energy, enhance lean body mass and to maintain strong bones and keep their weight under control. Availability of GH in systemic circulation also helps increase strength, burn fat, enhance libido, boost immunity and support tendons and ligaments. By inducing the secretion of GH from the pituitary, arginine and lysine stimulate muscle metabolism and, hence, provide nutritional support for the athlete.

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SKU: 99859281019

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4.6 ★★★★★
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D. Rad
Birmingham, US
★★★★★ 5
Beautiful, comfortable sneakers
Size: 13 Little Kid, Color: Black/Rose Gold
Great sneakers. Easy for my six year old to get on and not too tight that she struggle. That tends to happen with other sneakers like this. Colors are bight and on point.
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Reviewed in the United States on May 29, 2025
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Plex
San Leandro, US
★★★★★ 4
Love those sneakers but the longevity is questionable.
Size: 5.5 Big Kid, Color: Navy/Lavender
My daughter loves the look and no shoelace design, but maybe she is just a tad too active and these shoes usually last less than 1 year. Luckily unless you decide to hand its down to your next child, longevity is usually not my top concern as they will outgrow the size before it broke.
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Reviewed in the United States on March 9, 2025
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Verified Purchase
CFlare
Port Orchard, US
★★★★★ 5
Great durability & washablity.
Size: 4 Big Kid, Color: Black/Rose Gold
These Skechers slip on shoes are perfect for kiddos! I've probably bought +20 pairs between my 3 daughters over the past 3-4 years. The shoes are comfortable, durable, last until the kids outgrow them, and best of all are easy to wash in my clothes washer. Definitely a great value. They come in so many different colors and styles that my kids easily find a pair that satisfy their personal tastes.
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Reviewed in the United States on April 22, 2025
R
Verified Purchase
Robert Hebert
Chelsea, US
★★★★★ 5
comfy and well-fitted
Size: 5 Big Kid, Color: Lavender/Multi
My daughter loves the color and the way it fits her feet. Her toes don't feel tight and squished. This is big for her since she has curved nails, and the pressure gives her sores if the shoes are too narrow at the toes. She likes that they are slip ons becasue in a rush, she doesn't like to tie her shoes; the easy use is perfect. She is a runner, not professionally, but she is ten, and she runs a lot at school. These are durable and last a long time compared to cheaper brands. I'm glad she doesn't care for brand names because this is a great shoe that won't break the bank.
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Reviewed in the United States on January 14, 2026
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Verified Purchase
Lea
Grantham, US
★★★★★ 5
If the shoe fits!
Size: 13 Little Kid, Color: Lavender/Multi, Size: 13 Little Kid, Color: Lavender/Multi
We recently purchased these girls’ sneakers, and they’ve exceeded all expectations! First off, the slip resistance is top-notch—perfect for everything from the playground to PE class. My daughter feels confident running, jumping, and playing without worrying about slipping, even on slick surfaces. In terms of value for money, these shoes are a fantastic investment. They’re durable, high-quality, and priced right for growing kids who need reliable footwear. The materials feel premium, and after weeks of wear, they still look and perform like new. The ease of use is a major bonus. The simple design makes them a breeze for kids to put on and take off by themselves. I’m really impressed with the overall shoe quality. The stitching is solid, the soles are supportive yet flexible, and there’s great attention to detail. Plus, they’re lightweight, which is a must for kids who are always on the go. No dragging feet here! And let’s not forget the style—these sneakers are absolutely adorable! All in all, these sneakers hit every mark. They’re safe, stylish, and built to last—highly recommended!
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Reviewed in the United States on May 9, 2025

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