About Us


SYMPT​•​​​​​​​​​​​​​​​​​​​​X​ brand L-Glutamine is now managed by TSPC America, Inc.   

We are dedicated to providing advanced nutritional products to improve the quality of life for individuals with specific diseases and conditions.


 Working with scientists and nutritional experts in leading medical and teaching institutions, TSPC America, Inc. has developed formulas that effectively deliver the benefits of L-Glutamine to support and enhance Glutamine metabolism.


                                                            Thank you for the opportunity to serve you!



This product is not intended to treat, cure or prevent any disease. The information contained on this site is not intended to diagnose or treat any medical condition. Please consult your physician regarding personal medical questions. SYMPT•X® and related design are trademarks of TSPC America, Inc.