What is Insulin Glargine?

Insulin glargine is a long-acting synthetic insulin sold under the brand name Lantus. It was developed to help people with diabetes manage their blood sugar levels over a full 24-hour period. Each SoloStar pen is pre-filled and ready to use, making dosing straightforward and consistent.

Quick Facts

How Does It Work?

Insulin glargine is injected under the skin once a day and releases slowly and steadily into the bloodstream. It mimics the body's natural background insulin, keeping blood sugar levels stable between meals and overnight. Unlike fast-acting insulins, it has no sharp peak — it works at a flat, consistent rate throughout the day.

What It's Used For

• Managing blood sugar in adults and children with type 1 diabetes
• Controlling blood sugar in adults with type 2 diabetes
• Providing stable basal insulin coverage over a 24-hour period

What to Expect

Most users notice steadier blood sugar readings throughout the day and fewer overnight spikes or dips. It takes a few days of consistent dosing to find the right level for your needs. Once dialled in, it offers reliable, around-the-clock glucose control with a single daily injection.

Possible Side Effects

• Hypoglycaemia (low blood sugar) — the most common risk, especially if the dose is too high
• Injection site reactions such as redness, swelling, or skin thickening
• Weight gain with long-term use

Cycle & Dosage Notes

Lantus is a long-term daily medication, not a short cycle product. Dosing must be set and adjusted by a qualified healthcare professional based on regular blood glucose monitoring. Never adjust your dose without medical guidance, and do not stop using it suddenly.

Storage

Keep at room temperature (15–25°C), away from light and moisture. Leave in the original packaging.

This info is for research and educational purposes only. Check the laws in your country before ordering.