Both GSH and NAC already have been approved for use in humans and have been administered at high doses for long periods without adverse side effects 46,47
A study in Reumatologia showed that boosting HGH among those who were deficient could improve bone density and lower fracture risk (though, keep in mind, most adults arent deficient in growth hormone)
With that said, one concern some might have is that it doesnt include other antioxidants for even further support
Features: Benefits: Recommended for: %Daily Value (DV) Other Ingredients Microcrystalline cellulose, modified cellulose, croscarmellose sodium, shellac, stearic acid, silicon dioxide, magnesium stearate This product is vegetarian-friendly
922-6 [online] Available at: Lindschinger, M., Tatzber, F., Schimetta, W., Schmid, I., Lindschinger, B., Cvirn, G., Stanger, O., Lamont, E