Printable blood sugar log (free weekly sheet)
Print this weekly blood sugar log or download it as a spreadsheet. It has a row for each day and columns for fasting, after meals, before meals, bedtime, insulin or medicines and notes. Write the unit next to every reading.
Download the spreadsheet (CSV)
Weekly blood sugar log · Name: ____________________ · Week of: ____________ · Unit: mg/dL / mmol/L
| Day | Fasting | After breakfast | Before lunch | After lunch | Before dinner | After dinner | Bedtime | Insulin or medicines | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Mon | |||||||||
| Tue | |||||||||
| Wed | |||||||||
| Thu | |||||||||
| Fri | |||||||||
| Sat | |||||||||
| Sun |
How to fill it in
- Write the reading and, if you like, the time.
- Use the last two columns for insulin or medicines as prescribed and for notes about food, activity or illness.
- Bring the sheet to your appointments. See how to prepare.
Prefer not to write? Glycove is being built so you can just say your reading and have it saved with the time.
Information, not medical advice. Talk to your care team about your own targets and treatment. Never use a converter or a diary entry to work out an insulin or medicine dose.
Frequently asked questions
How often should I fill it in?
Record each reading as you take it. How often to check, and when, is decided with your care team.
Can I use it for mmol/L and mg/dL?
Yes. Write the unit at the top of the sheet and keep to the one your meter shows.
Is there a spreadsheet version?
Yes. Download the CSV file, which opens in Excel, Google Sheets and Numbers.
Keep reading
Blood sugar diary
A practical guide to keeping a blood sugar diary: what to record, why context matters, and a simple template you can copy.
Daily habits and self-careLogging insulin
What to write when you record an insulin dose: name, units, time and context. A guide to keeping an accurate record without calculating doses.
Daily habits and self-carePrepare for an appointment
What to bring to a diabetes appointment, which numbers to summarize and a list of questions to ask your care team.