Diabetes Blood Test

HbA1c gives an average blood sugar reading over the last two to three months. It shows how well you manage your glucose daily. An ideal target is below 48 mmol/mol (6.5%) for people with diabetes. If yours is higher, your pharmacist advises on diet, exercise and medication reviews. Regular checks help reduce long-term complications.

Yes, fasting is required for accurate fasting glucose measurement. Avoid food and drinks, except water, for eight hours before your appointment. You may take prescribed medications with water. Fasting ensures your blood sugar reading reflects a true baseline without recent meals.

Results are available within five working days. You’ll get an email when your report is ready to view online or for collection at the pharmacy. A pharmacist will go through each reading with you, explain normal ranges and offer personalised advice based on your values.

Yes. An HbA1c level of 48 mmol/mol (6.5%) or above indicates diabetes. Levels between 42 and 47 mmol/mol suggest increased diabetes risk. Fasting glucose over 7 mmol/L after an overnight fast also signals diabetes. Your pharmacist reviews combined results and advises you to see your GP if diagnosis criteria are met.

Blood tests carry minimal risk. You might feel a slight pinch when the needle enters your arm. A small bruise can form afterwards. Infection risk is extremely low due to sterile equipment and trained staff. If you have needle anxiety or a history of fainting let the pharmacist know.