Section
Evidence-checked coverage of blood sugar, prediabetes, and glucose health — every claim traced to NIH, CDC, Mayo Clinic, or peer-reviewed research.
A study found sucralose and stevia altered the gut microbiome and glucose control in mice, with effects appearing in descendants that never consumed them. It was mice, and that matters more than the headline.
A randomised trial matched weight loss across three diets and still found the ketogenic arm cut liver fat by 67% versus 45%. Why matched weight loss makes this important, and the limits of 55 people over five months.
What A1C actually measures, why it is weighted toward the last month, the conditions that make it unreliable, and why the same number can mean different things in different people.
Our NHANES 2021-2023 analysis: 70.9% of US adults with an A1C of 5.7-6.4% have never been told they have prediabetes - about 41.7 million people. Method included.
Type 1 vs type 2 diabetes: what actually differs in cause, onset, treatment and reversibility, how doctors tell them apart, and the myths worth discarding.
Is fruit bad for blood sugar? Why whole fruit is linked to lower diabetes risk while juice is linked to higher, which fruits matter, and how to eat it.
Metabolic syndrome is five measurements that raise your risk when three drift together. The exact criteria, what they predict, and how to reverse it.
Can prediabetes be reversed? What the Diabetes Prevention Program actually showed, why lifestyle beat metformin, what 'reversal' really means, and the honest limits.
Insulin resistance: what is physically happening, why normal glucose hides it for years, the one real physical sign, why insulin tests aren't routine, and how to reverse it.
How to lower blood sugar naturally: the habits that work fastest, from post-meal walking and meal order to sleep, weight and the honest truth about supplements.