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Item #:
9349644
THORNE - L-Glutamine - Amino Acid Supplement for Immune System & GI Health - Promotes Post-Exercise Muscle Cell Repair* - Third-Party Certified -
Item #:
9349644
TTD 258
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Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Friday, July 10
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L-Glutamine promotes gastrointestinal and immune system health, helps with post-exercise muscle cell repair, and restores plasma glutamine levels depleted after physical stress.
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What Stands Out
GI Health Support
Formulated to enhance gastrointestinal health, Thorne L-Glutamine aids in intestinal repair and functionality, making it ideal for those with digestive concerns or sensitivities.
Immune Boosting
This amino acid supplement plays a crucial role in strengthening immune function, helping to fend off illnesses and maintain overall wellness.
High-Quality Formula
Thorne's commitment to purity ensures that each capsule contains premium L-Glutamine, free from additives, offering exceptional quality and value for health-conscious individuals.
Product Details
- L-Glutamine amino acid supplement for GI health and immune function
- Promotes gastrointestinal and immune system health, and post-exercise muscle cell repair
- Helps restore plasma glutamine levels depleted after physical stress
- Trusted by 100+ pro teams and collaborates with Mayo Clinic on wellness research
- Supports gut permeability, optimal gut barrier function, immune health, and wound healing
- Sourced from suppliers with emphasis on quality, science, and responsibility, and manufactured in the US
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 2.09 x 2.09 x 3.72 inches (5.3 x 5.3 x 9.4 cm); 0.02 ounces (0.57 grams) |
| Item model number | SA518 |
| Date First Available | April 11, 2005 |
| Manufacturer | Thorne Research |
| Brand Name | THORNE |
| Primary Supplement Type | L-Glutamine |
| Item Form | Capsule |
| Diet Type | Keto |
| Product Benefits | Amino Acids Gut Health |
| Age Range Description | Adult |
| Container Type | Bottle |
| Dosage Form | Capsule |
| Model Name | Thorne Research - L-Glutamine - Amin |
| UPC | 693749518020 |
| Global Trade Identification Number | 00693749518020 |
| Manufacturer Part Number | SA518-R |
| Model Number | SA518 |
| Unit Count | 90 Count |
| Item Weight | 500 Milligrams |
| Item Dimensions | 2.09 x 2.09 x 3.72 inches (5.3 x 5.3 x 9.4 cm) |
| Number of Items | 1 |
| Total Servings Per Container | 90 |
| Flavor | Unflavored |
| Special Ingredients | Amino Acid |
| Material Features | Vegetarian |
| Material Type Free | en_AE |
| Specific Uses For Product | Laboratory |
| Color | Red |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Athletes
Provides support for muscle recovery and immune function, helping athletes maintain performance during intense training.
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Individuals With GI Issues
Beneficial for those experiencing gastrointestinal disturbances, aiding in mucosal health and digestive function.
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Post-Surgery Patients
Supports healing and recovery in individuals who have undergone surgery, promoting immune health and gut function.
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Healthy Individuals
May not be necessary for individuals with no specific health concerns or those who follow a balanced diet.
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People With Allergies
Not ideal for those who have known allergies to specific amino acids or any components found in the product.
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Pregnant Women
Should be used cautiously or avoided by pregnant women unless advised otherwise by a healthcare professional.
Product Description
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is L-Glutamine and how does it benefit GI health?
Answer: L-Glutamine is a conditionally essential amino acid that plays a vital role in gut health and immune function. It is primarily used as a fuel source for intestinal cells, helping maintain the integrity of the gut barrier. A healthy barrier can prevent the passage of harmful substances into the bloodstream. L-Glutamine supplements, like THORNE’s, support recovery from gastrointestinal disturbances and promote overall digestive wellness, making them especially beneficial for those with GI issues. -
Question:
How does THORNE L-Glutamine support immune function?
Answer: THORNE L-Glutamine aids immune function primarily through supporting the health of gut flora and the gut-associated lymphoid tissue (GALT), which plays a critical role in the immune response. A well-functioning gut helps prevent infections and inflammation by acting as a barrier against pathogens. Thus, regular intake of L-Glutamine can strengthen your immune defense, especially during periods of stress or when recovering from illness. -
Question:
Who can benefit from taking THORNE L-Glutamine?
Answer: THORNE L-Glutamine can benefit various individuals, including athletes recovering from intense training, individuals experiencing gut health issues, and those with dietary imbalances. It's also suitable for people undergoing stress, whether physical or emotional, as it supports resilience during demanding times. Integrating L-Glutamine into your daily routine can promote quicker recovery and enhance your overall health. -
Question:
How should I take THORNE L-Glutamine for best results?
Answer: For optimal results, it is generally recommended to take 5 grams (or 1 scoop) of THORNE L-Glutamine one to three times daily, as directed by a healthcare professional. It can be mixed with water or your favorite beverage. A consistent intake, particularly post-exercise or during periods of stress, maximizes the benefits of recovery and gut health support. Always ensure to hydrate adequately while taking supplements for digestive ease. -
Question:
Are there any side effects associated with THORNE L-Glutamine?
Answer: L-Glutamine is typically well-tolerated, with minimal side effects. Rarely, some individuals may experience gastrointestinal upset, bloating, or mild allergic reactions. Always consult with a healthcare provider before starting any new supplement, especially if you have specific health concerns or are taking other medications. Monitoring your body's response upon initiation can help ensure the supplement's suitability for you. -
Question:
Can I use THORNE L-Glutamine while following a specific diet?
Answer: Yes, THORNE L-Glutamine is suitable for various dietary plans, including gluten-free, keto, and vegan diets. However, since it's derived from fermentation, it is important to read labels and consult with healthcare professionals if you have dietary restrictions or allergies. As a versatile amino acid, it complements a balanced diet while supporting gut health, regardless of dietary preferences. -
Question:
How does THORNE L-Glutamine differ from other glutamine supplements?
Answer: THORNE L-Glutamine stands out due to its high-quality formulation and sourcing processes. It utilizes pharmaceutical-grade L-Glutamine, ensuring purity and potency, making it more effective than many competitive brands. Additionally, THORNE emphasizes rigorous testing and formulations backed by scientific research, ensuring that what you consume is both safe and beneficial for your health needs. -
Question:
Is THORNE L-Glutamine suitable for children?
Answer: While L-Glutamine is generally considered safe for most individuals, including children, it's crucial to consult a pediatric healthcare provider before giving any supplement to a child. If deemed necessary, they can provide the appropriate dosage and monitor any potential interactions with other health conditions or medications. Overall, well-supervised supplementation can enhance recovery and gut health in children who may need support. -
Question:
What is the recommended storage method for THORNE L-Glutamine?
Answer: To maintain the quality and potency of THORNE L-Glutamine, store the capsules in a cool, dry place, away from direct sunlight and moisture. Keeping the bottle tightly closed will help prevent contamination and maintain its integrity. Proper storage ensures that you get the most benefit from the supplement over its shelf life, allowing for maximum efficacy each time you consume it. -
Question:
Where can I buy THORNE L-Glutamine in Trinidad and Tobago?
Answer: You can purchase THORNE L-Glutamine from Ubuy in Trinidad and Tobago. Ubuy provides a convenient shopping experience, offering a range of THORNE products along with reliable shipping options. Make sure to check their website for availability and enjoy a seamless addition to your dietary regimen.
Nutritionist's Take
THORNE L-Glutamine is a high-quality amino acid supplement that supports gastrointestinal health and immune function, which nutritionists often praise. L-Glutamine is essential for maintaining the integrity of the intestinal lining and can be beneficial for individuals with gut-related issues. The ingredient quality is reputable, as Thorne is known for rigorous testing and clean formulations. While the potential benefits include enhanced recovery in athletes and improved gut health, there are considerations; not everyone may require supplementation, especially if they have a balanced diet rich in protein. Additionally, individuals with certain medical conditions should consult a healthcare provider before use. Overall, this product can be a healthy choice for specific needs but should be evaluated within the context of a well-rounded diet.
THORNE L-Glutamine SA518 Editorial Review
Thorne Research - L-Glutamine supplement comes in a capsule form containing 500mg (79% L-Glutamine) powder along with Silicon Dioxide and Hypromellose (derived from cellulose) capsule. The product is soy, gluten, dairy, egg, corn, and GMO-free. This product is known to improve GI health, digestion of food, and reduce sweet cravings, according to some customers. However, one customer experienced severe bloating and discomfort after consumption, and another experienced heart palpitations. This may be isolated, but it's still best to seek professional help or do some extensive research before using this supplement, especially for people with underlying medical conditions or allergies.
Customer Reviews & Ratings
1658 customers ratings
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Pros
- Improves GI health and digestion
- Reduces sweet cravings
- Free of soy, gluten, dairy, egg, corn, and GMOs
Cons
- One customer experienced severe bloating and discomfort
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TTD 258
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Promotes gastrointestinal and immune system health
- Assists with post-exercise muscle repair
- Restores plasma glutamine levels
- Trusted by 100+ pro teams
- Only supplement manufacturer to collaborate with Mayo Clinic
- Proud partner of U.S. Olympic Teams