Comfort and Safety – Wellion MEDFINE insulin pen needles are specifically designed to facilitate optimal diabetes treatment. Maximum comfort with the very fine needle combined with a silicone coating for easy penetration. The wider internal diameter ensures optimal insulin flow.

The very fine Wellion MEDFINE insulin pen needles are available in different lengths to meet the needs of people with diabetes. The internal protective needle cover has a specific color depending on the needle length, making the needle length visible externally.

Injection Sites

• The most commonly used site on the body for injection is the abdominal area, followed by the thighs and buttocks.
• With greater thickness of subcutaneous fat tissue, insulin is absorbed more slowly.
• The use of different body sites is recommended at different times of the day.

Proper Insulin Administration

The injection should be administered into the subcutaneous fat tissue, where it is absorbed by the body.

The use of a long needle may lead to undesirable side effects, such as the absorption of insulin by the muscles.

Lipohypertrophy

Insulin is a hormone that can cause hardening of the subcutaneous fat tissue if injected at the same site. Continuous use there may result in poor insulin absorption.

Solution: Avoid the same sites and rotate injection sites circularly to prevent lipohypertrophy.

The appearance of lipohypertrophy will subside if you do not continue injections for an extended period.