L-Glutamine, a vital amino acid, is a cornerstone of many essential biological processes. At NINGBO INNO PHARMCHEM CO.,LTD., we focus on providing high-quality L-glutamine powder to support a range of health and performance goals. As the most abundant free amino acid in human blood plasma, L-glutamine plays a crucial role in protein synthesis, tissue repair, and the functioning of the immune and digestive systems.
While the body can synthesize glutamine, certain conditions such as severe illness, injury, or prolonged strenuous exercise can deplete its reserves. In these situations, L-glutamine becomes conditionally essential, meaning external supplementation can be highly beneficial. Athletes, in particular, often turn to L-glutamine supplements to aid in muscle recovery. It helps replenish muscle glutamine stores depleted during intense workouts, reducing muscle soreness and facilitating faster tissue repair. This makes it a popular choice for those looking to buy L-glutamine powder for bodybuilding and fitness.
Beyond physical recovery, L-glutamine is integral to maintaining a healthy gut. It serves as a primary fuel source for the cells of the intestinal lining, promoting the integrity of the gut barrier and supporting overall digestive health. This can be particularly important for individuals experiencing gastrointestinal distress or seeking to enhance nutrient absorption. For those prioritizing gut health, seeking the best glutamine supplement for gut health is a wise decision.
Furthermore, L-glutamine is indispensable for a well-functioning immune system. Immune cells, such as lymphocytes and macrophages, rely heavily on glutamine for their proliferation and activity. Adequate glutamine levels can help bolster the immune response, supporting the body's defense mechanisms. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to sourcing and supplying high-purity L-glutamine, ensuring that our customers receive a product that meets stringent quality standards. When you choose to buy high purity glutamine supplement from us, you are investing in a fundamental nutrient that supports recovery, immunity, and overall vitality.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.