is neosporin gluten free

Neosporin is a popular over-the-counter antibiotic ointment used for treating minor cuts, burns, and infections. If you have celiac disease or a gluten sensitivity, you may be wondering whether Neosporin is gluten free. Let’s dive into this topic to find out the answer.

Understanding Gluten and its Presence in Medications

Gluten is a protein that is commonly found in wheat, barley, and rye. It can cause adverse reactions in individuals with celiac disease or gluten sensitivities. While gluten is commonly associated with food products, it is important to note that it can also be present in medications, including topical ointments like Neosporin.

Neosporin Ingredients

Neosporin contains three main ingredients: bacitracin, neomycin, and polymyxin B. These active ingredients work together to prevent and treat infections. It is crucial to review the inactive ingredients as well when determining if Neosporin is gluten free.

Here is a table outlining the inactive ingredients found in Neosporin:

IngredientGluten Free?
White PetrolatumYes
Lanolin AlcoholYes
Cetyl AlcoholYes
Stearyl AlcoholYes

Based on the ingredients listed, Neosporin does not contain any gluten. The inactive ingredients do not include any known sources of gluten, making it safe for individuals with celiac disease or gluten sensitivities to use.

Verifying Gluten-Free Status

While the inactive ingredients in Neosporin do not contain gluten, it is always important to verify the gluten-free status with the manufacturer. Cross-contamination or formula changes can occur, so reaching out to the manufacturer can provide the most up-to-date information.

Here are a few steps you can take to verify if Neosporin is gluten free:

  • Check the product packaging or label for any gluten-free certifications or statements.
  • Visit the manufacturer’s website or contact their customer service for further information.
  • Consult with your healthcare provider or pharmacist for guidance.

Alternatives for Individuals with Gluten Sensitivities

If you have celiac disease or a gluten sensitivity and prefer to use products with explicit gluten-free labeling or safety guarantees, there are several alternatives available. Consider exploring gluten-free antibiotic ointments or speaking with your healthcare provider for recommendations.


In conclusion, Neosporin does not contain gluten in its ingredients. However, it is always a good practice to verify the gluten-free status with the manufacturer or consult with healthcare professionals if you have concerns or specific dietary needs. By taking proactive steps, you can ensure that you are using products that align with your gluten-free lifestyle.