Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community


    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Allergies Health Center

Font Size

Cow's Milk Protein Intolerance - Topic Overview

A small number of babies have reactions to a protein found in cow's milk. Signs of cow's milk protein intolerance include:

Most infant formulas contain cow's milk protein. If your baby has symptoms of a cow's milk protein intolerance, talk to your doctor. He or she may recommend trying a soy-based or hypoallergenic formula.

Recommended Related to Allergies

Are Allergies Cramping Your Sex Life?

Here's a wild guess: When an allergy attack hits and leaves you sneezing and itching, with teary eyes and a nose that is runny and stuffed, you probably aren't much in the mood for romance. It may sound obvious that drippy noses don't bring out the sex kitten in people. But for the first time, a study has looked at the impact allergies have on our sex lives and found that many people with chronic allergic rhinitis, or hay fever, often put the kibosh on sex when symptoms are flaring. This new piece...

Read the Are Allergies Cramping Your Sex Life? article > >

Some babies who have cow's milk protein intolerance are also sensitive to soy. But soy formulas are often tried before hypoallergenic formulas, because they cost less. If your baby continues to have symptoms after switching to a soy-based formula, he or she may need the more expensive hypoallergenic formula.

It is important to talk with your doctor continuously throughout this process of trying formulas and monitoring your baby for symptoms.

    WebMD Medical Reference from Healthwise

    Last Updated: /2, 13 1
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
    Next Article:

    Cow's Milk Protein Intolerance Topics

    Today on WebMD

    man blowing nose
    Make these tweaks to your diet, home, and lifestyle.
    Allergy capsule
    Breathe easier with these products.
    cat on couch
    Live in harmony with your cat or dog.
    Woman sneezing with tissue in meadow
    Which ones affect you?

    blowing nose
    woman with sore throat
    lone star tick
    Woman blowing nose

    Send yourself a link to download the app.

    Loading ...

    Please wait...

    This feature is temporarily unavailable. Please try again later.


    Now check your email account on your mobile phone to download your new app.

    cat lying on shelf
    Allergy prick test
    Man sneezing into tissue
    Woman holding feather duster up to face, twitching