• Glutamine is an amino acid that your body uses to build protein. As such, it’s often taken in conjunction with muscle strength regimens.

• But glutamine can also help power immune cells, supporting an optimal immune response. It’s also beneficial to gut health.

• This L-glutamine supplement is non-GMO, vegetarian, gluten-free and delivers 500 mg of glutamine in every dose. Each bottle contains 100 vegetarian capsules

Glutamine can be found circulating in the blood, as well as stored in the skeletal muscles and liver, in concentrations ranging from 10- to 100-fold higher than any other amino acid.

Glutamine is utilized in a number of vital functions, including protein synthesis and production of the nucleotide units that make up DNA and RNA. Because of its importance in many cellular functions, glutamine is consumed at especially high rates during activities involving intense exercise.It is an important energy source for cells lining the gut and immune cells and critical for healthy gut and immune function. It is also a precursor of the brain neurotransmitter glutamate.

The function of glutamine in stimulating glycogen synthase, the enzyme that controls the synthesis and storage of glycogen fuel in muscles and liver, may provide a mechanism by which glutamine supplements promote enhanced fuel stores.

People who engage in heavy exercise can affect their glutamine levels, causing stress to their body and immune systems. Supplementing with glutamine can be important to a serious athlete, someone challenged with muscle loss or someone who wants to help maintain optimal immune function and energy level under heavy stress.

Studies indicate supplementing with glutamine can effectively raise glutamine concentrations in circulation and in muscle tissue, promote a healthy inflammatory response and support antioxidant defenses to maintain muscle health.

• Fuel your active lifestyle - Glutamine is an amino acid your body uses for protein production. While it’s a must-have among serious athletes, glutamine is a great option for anyone who leads an active lifestyle.
• Gut healthy, immune strong - Glutamine can be found in the blood, as well as stored in the skeletal muscles and liver, and in higher concentrations than any other amino acid. It’s an important energy source for cells lining the gut and immune cells, making it critical for a healthy digestive tract and immune response.
• Antioxidant support - Regular body movement is terrific for whole-body health. But engaging in heavy exercise can affect glutamine levels, causing stress to the body. Our L-Glutamine formula helps support antioxidant defenses to maintain muscle health.
• Ingredients matter – We use only the finest raw ingredients with the purity and potency you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.?
• Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

🇰🇷 한국 고객 안내 (업데이트)

✈️ 배송 안내 — 개인통관부호 필수

해외 직배송 제품은 반드시 아래 정보를 정확히 입력해주세요:

• ✅ 개인통관부호
• ✅ 수령인 성명
• ✅ 연락 가능한 전화번호
• ✅ 정확한 우편번호 (5자리)

위 정보 중 하나라도 일치하지 않을 경우, 통관이 지연되거나 반송될 수 있습니다.

👉 개인통관부호 발급/확인: https://unipass.customs.go.kr/csp/persIndex.do

🇯🇵 일본 고객 안내

✈️ 配送に関する重要なお知らせ

日本へのお届けには、以下の点にご注意ください：

• ✅ 必ず自宅住所（会社・事業所住所は不可）
• ✅ 本名（戸籍上の氏名）
• ✅ 正確な電話番号
• ✅ 正確な郵便番号

上記が正確でない場合、通関が遅延または返送される場合があります。

📦 Product & Packaging Updates
Packaging may change without prior notice. Rest assured — only the packaging differs; ingredients and product quality remain the same.

⚕️ Health Disclaimer
This product is not intended to diagnose, treat, cure, or prevent any disease. Please read all labels and instructions carefully before use. Consult a healthcare professional if you have any questions.

🔄 교환 및 환불 정책

1️⃣ 잘못 배송되었거나 손상된 상품
상품이 잘못 배송되었거나 손상된 경우, 사진 증빙 검토 후 전액 환불 또는 동일 상품으로 교환해 드립니다. 검토 과정에서 추가 정보를 요청드릴 수 있습니다.

2️⃣ 단순 변심
단순 변심으로 인한 교환·환불은 미국으로의 반송 배송이 필요하며, 왕복 국제 배송비는 고객 부담입니다. 배송비는 품목·무게·목적지에 따라 달라질 수 있습니다.

❌ 주문 취소 정책

⏰ 취소 가능 기간
주문 당일 오후 5시 (한국 시간) 이전에 1:1 문의를 통해 요청하신 경우에만 취소가 가능합니다.
취소 처리는 시스템 반영까지 다소 시간이 걸릴 수 있습니다.

🚫 취소 불가 경우
아래 경우에는 취소가 불가합니다:

• 주문 상태가 "배송 준비 중" 또는 "배송 완료" 로 변경된 경우
• 주말 또는 공휴일에 접수된 요청