What I always found strange when getting blood work done, sugar level always in high range, whether HbA1c was high or not. Even though blood always drawn after 12 hr fast. 2020 both high, expected 2024 2025 (May) glucose still on high end @ 105, while HbA1c mid range 2026 (May) When I was using the CGM, even with really high long spikes, with all the crap I was tesing, meter still estimated my HbA1c would be in a high 6.3 range, and actually expected it to be a bit higher. Not too surprising, the 6.3 guessimate, matchs my 2020 HbA1c blood work, when I actually did eat crappy all the time. 6 months earlier, before 2 weeks of abuse in Oct 2025, HbA1c was 5.3 during May 2025 blood work. And now 5.0 six months after. So kudos for the meter, having a pretty accurate guessimate, if one continues to eat crap, all the time.