Jan 29, 2025 · Explore normal blood sugar levels by age, plus how it links to your overall health and signs of abnormal glucose levels, according to experts.

Jan 24, 2025 · A person with normal blood sugar levels has a normal glucose range of 72-99 mg/dL while fasting and up to 140 mg/dL about 2 hours after eating. People with diabetes who …

Jul 24, 2025 · Frequently asked questions What is the normal range for blood sugar? Normal fasting blood glucose levels range between 70 and 100 mg/dL (3.9 and 5.6 mmol/L).

Feb 5, 2025 · A healthy blood glucose level for someone without diabetes is 70 to 99 mg/dL (3.9 to 5.5 mmol/L). Values between 50 and 70 mg/dL (2.8 to 3.9 mmol/L) for people without …

Apr 26, 2025 · After eating, your blood sugar levels should ideally range from 140 to 180 mg/dL. They may elevate beyond this range due to various factors, including your age and the type of …

Maintaining healthy blood sugar levels is crucial for overall well-being, as blood sugar directly impacts energy levels, mood, and long-term health. Blood sugar, or glucose, is a key source of …

Nov 19, 2025 · Fasting 70 to 99 mg/dL is normal. Two hours after a meal, under 140 mg/dL is normal. A1C under 5.7 percent is normal. Before meals, 80 to 130 mg/dL works for many. Two …