Articles
Short reads, real numbers
Plain answers to the questions patients ask most, taken from Your A1c by the Numbers. Every number links to its source.
Apple cider vinegar for blood sugar: meals, pills and gummies
Does apple cider vinegar lower blood sugar? Vinegar with meals blunts the spike; pills and gummies are barely tested. Dr. Ryan Kasky, DO on the evidence.
Berberine for blood sugar: how much it lowers A1c, and the medicine catch
How much does berberine lower A1c? About 0.6% across 37 studies, but it can make other medicines too strong. Dr. Ryan Kasky, DO explains the catch.
Does cinnamon lower blood sugar? What the studies actually show
Does cinnamon lower blood sugar? Dr. Ryan Kasky, DO reviews the trials: reviews disagree, the ADA says no, and cassia carries a liver caution.
Eat your carbs last: the free trick that lowers blood sugar spikes
Eating vegetables and protein before carbs lowered 1-hour blood sugar about 43 mg/dL in type 2 diabetes. How to do it, why it works, and safety notes.
Is fruit bad for diabetes? Whole fruit vs. juice
Is fruit bad for diabetes? Trials say whole fruit does not raise A1c, but juice spikes blood sugar like soda. Grades and real numbers from Dr. Kasky.
Walking after meals: when, how long, and how much it lowers blood sugar
How long to walk after eating and when to start: a 10-15 minute walk soon after meals lowers blood sugar spikes. Real study numbers from Dr. Ryan Kasky.