• Guest, the forum is undergoing some upgrades and so the usual themes will be unavailable for a few days. In the meantime, you can use the forum like normal. We'd love to know what you think about the forum! Take the 2025 Survey »

phenol

  1. Nnora

    Toxicity of insulin due to phenol and metacresol

    Hi everyone, I was wondering if anyone here was thinking about toxic substances present in insulin formulations. For example, Novorapid contains 1.5 mg/ml of phenol and 1.72 mg/ml of metacresol. Both of these substances are very toxic, and for someone who is injecting 20 units of insulin per...
    • Nnora
    • Thread
    • allergy injections insulin formulations insulin toxicity metacresol phenol ppm
    • Replies: 66
    • Forum: Type 1 Diabetes
Back
Top