L-Glutamine Powder
L-Glutamine Powder supplementation is crucial for the body throughout exercise and sporting activities.*
- Enhances muscular strength*
- Increases athletic performance*
- Effective immune support*
Product details
L-Glutamine is produced in the body and is the most abundant protein in the blood and other bodily fluids. However, highly active individuals usually have higher Glutamine needs than their bodies can produce. Therefore, supplementing with it is essential for those wanting to perform better.Â
L-Glutamine supports lean muscle mass, cell growth, and growth hormone release in the body, which is essential for improved performance. It also supports the immune system activity in the gut.*
Ingredients: L-Glutamine Powder.
Flavor:Â Unflavored
Suggested Use: 1 serving 1 to 3 times daily with a beverage of choice or as directed by a healthcare professional.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Manufacturer Country:Â USA
Product Amount:Â 0.66lb (300g)
Gross Weight:Â 0.7lb (317g)
Benefits of L Glutamine Powder
Supports the immune system
Glutamine is an essential amino acid in the body that supports immune function.
Supports lean muscle
As a building block of protein, glutamine helps to develop muscle fibers in the body after exercise.
Promotes intestinal health
Glutamine is an important energy source for intestinal cells and plays a significant role in protecting the intestines from the rest of the organs.
Provides energy to the body
L-Glutamine from food is a source of amino acids for the body to form glycogen.
Science Facts
The science behind this product
Glutamine as an Immunonutrient
Glutamine supplementation reduces the rate of infection, inflammation, length of hospital stay, and mortality and improves gut barrier function and immune function, especially cell-mediated immunity in critically ill patients.
Source
Glutamine Anti-Fatigue Effect in Sports Nutrition
Glutamine supplementation seems to increase muscle glycogen synthesis and reduce ammonia accumulation induced by exercise, especially when administered for long-term periods (more than five consecutive days).
Source
L-glutamine for Muscle Strength Recovery
The L-glutamine supplementation resulted in faster recovery of peak torque and diminished muscle soreness following eccentric exercise.
Source
Glutamine for Weight Loss and Enhancing of Glucose Metabolism
A pilot study shows that glutamine is safe and effective in favoring weight loss and possibly enhancing glucose metabolism.
Source
Glutamine for Gut Health and Neuropsychiatric Factors
Recent research has shown that the amino acid glutamine can positively affect gut health by supporting the gut microbiome, gut mucosal wall integrity and by modulating inflammatory responses.
Source
Shipping and Returns
Please note, that usually, order fulfillment time takes 1-4 business days before shipping.
We ship everywhere in the United States, Canada, Europe, and practically everywhere else in the world.
Shipping Prices
Please see the shipping times below:
| US Domestic – Regular | 1 – 4 business days | USPS |
| US Domestic – Express | 1 – 3 business days | USPS Priority |
| International – Zone 1 (Canada) |
2 – 5 business days | FedEx |
| International – Zone 2 (France, Italy, Luxembourg, Monaco, Netherlands, United Kingdom**, Denmark, Finland, Iceland, Liechtenstein, Malta, Norway, Portugal, Sweden) |
2 – 5 business days | FedEx |
| International – Zone 3 (Australia, Indonesia, Macau, Malaysia, New Zealand, Philippines, Thailand, Vietnam, South Korea) |
2 – 5 business days | FedEx |
NB! Please note that all products are shipped from the US fulfillment center; therefore, customers from other countries might also have to pay customs and import fees.
* Please note that orders can not be delivered to military bases.
Return Policy
We are committed to ensuring your satisfaction with every purchase. Our return policy allows you to request a return within 14 days of receiving your item.
How to Start a Return
To begin the return process, please email us at info@sharksupp.com with the following details:
- Your order number.
- A description of the item(s) you want to return.
- The reason for the return (optional but helpful for us).
Once we receive your request, we will guide you through the next steps and provide you with the necessary return instructions.
Damages and Issues
We take pride in the quality of our products and packaging, but we understand that issues can sometimes occur during shipping. If you receive an item that is defective, damaged, or incorrect:
- Inspect your order as soon as it arrives.
- Contact us immediately at info@sharksupp.com with photos of the item and a brief description of the problem.
We’ll review your case promptly and work to resolve it, either by providing a replacement, issuing a refund, or offering another suitable solution.
Exchanges
If you’d like to exchange an item for a different size, color, or product:
- Return the original item by following the return process.
- Once the return is accepted and processed, place a new order for the desired item.
This ensures you receive your replacement as quickly as possible.
European Union 14-Day Cooling-Off Period
For customers in the European Union, you have a legal right to cancel or return your order within 14 days of receipt, no questions asked. To qualify for this return:
- The item must be in the same condition as when you received it—unworn or unused, with all original tags and packaging intact.
- You must provide proof of purchase, such as your receipt or order confirmation.
Please note that return shipping costs for change-of-mind cancellations may apply unless the item is faulty.
Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund. Approved refunds are processed within 2 business days and issued to your original payment method.
Keep in mind that it may take additional time for your bank or credit card company to process and post the refund to your account.
If you haven’t received your refund after 15 business days from the approval date, please contact us at info@sharksupp.com, and we’ll investigate further.
Need Help?
We’re here to assist with any questions or concerns you may have about returns, refunds, or exchanges. Don’t hesitate to reach out to us at info@sharksupp.com for support.
There are no question found.
Rating & Review
There are no reviews yet.