GLYDE® condoms are made from the highest quality natural rubber latex and are certified by The Vegan Society and by PETA as a 100% animal-free product. GLYDE® condoms meet or surpass all Health Canada, FDA and international standards for strength and durability. GLYDE® is the first condom brand in the world to be certified by The Vegan Society as 100% vegan. They use thistle extract instead of casein (a milk derivative) in their condoms and because they've never tested our products on animals! GLYDE® Certified Cruelty Free by PETA’s Caring Consumer Program. GLYDE® is the very first condom worldwide to be certified by PETA’s Caring Consumer Program as 100% cruelty free. They have NEVER utilized animal testing in their facility and they don’t use any animal products in the manufacture of their condoms.