They rate it closer to mild than medium. 
“If you are a fan of garlic you have to try our Cholula Chili Garlic Hot Sauce. The robust goodness of garlic comes alive when paired with our arbol and piquin peppers and signature spices. It’s a natural fit on pasta, soups and believe it or not - popcorn. Uncap Real Flavor with Cholula Chili Garlic”.   5 fl.oz.

Cholula Chili Garlic Hot Sauce

$4.99Price