When Buying Garlic, Don’t Choose These 4 Types — What You Should Actually Look For

Garlic is one of the most popular ingredients in kitchens around the world.

It appears in everything from soups and sauces to stir-fries, roasted vegetables, marinades, meat dishes, salad dressings, and traditional recipes passed down through generations.

Beyond its distinctive flavor, garlic is also widely studied for its potential health effects. It contains sulfur-containing compounds and other bioactive substances that have been investigated for their possible relationship with cardiovascular health, blood pressure, cholesterol, and other areas of health.

But there is a problem with many viral posts about garlic.

You may have seen claims such as:

“Never buy these four types of garlic — no matter how cheap they are.”

At first glance, that sounds like useful shopping advice.

But the reality is more nuanced.

There are legitimate reasons to be selective when buying garlic, but price, color, or country of origin alone does not tell you whether a bulb is safe to eat.

A cheap bulb isn't automatically bad.

Purple garlic isn't automatically dangerous.

And garlic that has started to sprout isn't necessarily poisonous.

Instead, shoppers should pay attention to something much more practical:

freshness, firmness, visible spoilage, moisture, odor, and storage conditions.

So what types of garlic should make you think twice before putting them in your shopping cart?

Here are four situations worth paying attention to.

1. Garlic With Visible Mold

The first type of garlic you should avoid is garlic with visible mold growth.

Mold may appear in different colors, including green, blue, black, white, or gray. Depending on the type of mold and the environment, it may look fuzzy, powdery, or like a patch of discoloration.