Which statement is NOT true regarding Lispro Insulin?

Lispro insulin is a rapid-acting insulin that is designed for quick absorption, making it beneficial for controlling post-meal blood glucose levels. The statement that it must be taken 30 minutes before meals is not true, as one of the key advantages of lispro is that it can be administered closer to meal times. In fact, it is recommended to take lispro within 5 to 15 minutes before the start of a meal, allowing for better alignment with insulin needs when food is consumed. This rapid onset makes it particularly effective for managing blood sugar spikes that occur after eating.

The other statements are accurate, highlighting important aspects of lispro insulin. It must be mixed with specific products, typically those made by Eli Lilly, due to stability and efficacy concerns. Additionally, like most insulins, lispro requires a prescription for dispensing, indicating its status as a controlled substance that necessitates professional oversight in its use. This context is essential for understanding the clinical applications and regulations surrounding lispro insulin use.