Free Insulin Tracker

Insulin Dose
Log & Tracker

Record every injection with type, units, timing and blood sugar. Track daily totals, spot patterns and share with your doctor. All data stays private on your device.

Log injection
Insulin type
units
Timing
Today total
units
7-day avg
units/day
Total doses
injections
Last injection
units
Units by insulin type (last 7 days)
Injection log
Insulin types

Understanding insulin types

Different insulin types have different onset times, peaks and durations. This affects when you inject and how you track them.

Rapid-acting
Onset: 10–30 min
Peak: 30–90 min
Duration: 3–5 hrs
Humalog · NovoRapid · Apidra · Fiasp
Short-acting
Onset: 30–60 min
Peak: 2–4 hrs
Duration: 5–8 hrs
Humulin R · Actrapid · Insuman
Intermediate
Onset: 1–3 hrs
Peak: 4–8 hrs
Duration: 12–16 hrs
NPH · Humulin N · Insulatard
Long-acting
Onset: 1–2 hrs
Peak: None / flat
Duration: 20–42 hrs
Lantus · Tresiba · Levemir · Toujeo
Pre-mixed
Onset: 10–30 min
Dual peak
Duration: 14–24 hrs
NovoMix · Humalog Mix · Ryzodeg
Injection logged

Shopping Cart0

No products in the cart.