Unique glutathione supplement with Sustained Release
By using the time-sorb® system, Thorne has created a glutathione product that is sustained in release, protecting it from stomach acid and digestive enzymes. Unlike other glutathione products, Thorne's Glutathione-SR has more time to be effective in the body because it is sustained-released, which means a more steady level in the bloodstream.
NSF-Certified for Sport®
This product has NSF certification. Which means it can be used safely by professional athletes and will not cause any problems during a doping test.
The NSF-Certified for Sport® mark helps athletes, coaches and consumers make informed decisions when choosing sports supplements, because these have been tested and certified for quality, purity and safety.