HbA1c (glycated haemoglobin), which reflects average blood glucose over the preceding 23 months, typically shows measurable improvement by 1216 weeks
Ozbal S, Cankurt U, Tugyan K, Pekcetin C, Sisman AR, Gunduz K, et al
doi: 10.1186/s12986-019-0410-3 55 XuYHuangXHuangfuBHuYXuJGaoRet al
It is generally considered safe to consume through food when glutathione, naturally produced by the body, is not sufficient
Without adequate nitric oxide, blood vessels become stiffer, resistance increases, and the heart has to work harder to push blood through the system
While it may not have all the third-party certifications of premium brands, it covers the essentials and delivers consistent results