Although positive effects of NAC have been reported for treatments of patients with acute liver failure [61], other studies on acute liver failure and liver surgery suggest patients randomized to postoperative NAC received no benefit [62,63,64]
Anyone who's ever used a lot of glycerol will notice that it's thicker - this may be useful if your flavor system supports it (such as a "gummy" flavor), but it may be too thick for others (like a lemon lime or fruit punch)
Studies have shown antioxidants, including Glutathione, vitamin C, and vitamin E, help reduce damage from oxidative stress, improve stem cell survival, and increase the potency of stem cells
Because raw topical-grade powder is highly hygroscopic, exposure to moisture can lead to premature clumping or hydrolysis