Insulin NPH Human Recomb

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Drug Information

Summary of Interactions with Vitamins, Herbs, & Foods

Types of interactions: Beneficial Adverse Check

Replenish Depleted Nutrients

  • none

Reduce Side Effects

  • none

Support Medicine

  • none

Reduces Effectiveness

  • none

Potential Negative Interaction

  • Dandelion

    Animal studies have shown that dandelion can lower blood sugar levels. In a case report, a patient who was taking insulin for diabetes developed episodes of hypoglycemia after adding dandelion to her treatment regimen.1 People taking blood sugar-lowering drugs should therefore not take dandelion without the supervision of a doctor.

Explanation Required 

  • none

The Drug-Nutrient Interactions table may not include every possible interaction. Taking medicines with meals, on an empty stomach, or with alcohol may influence their effects. For details, refer to the manufacturers’ package information as these are not covered in this table. If you take medications, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist.


1. Goksu E, Eken C, Karadeniz O, Kucukyilmaz O. First report of hypoglycemia secondary to dandelion (Taraxacum officinale) ingestion. Am J Emerg Med 2010;28:111.e1-2.