The latest buzz about performance enhancing drugs (PEDs) is all about the deer antler spray. I know I’ve heard plenty of people wondering aloud what exactly deer antler spray is, followed up by wondering if something like that would actually work. Deer antler spray, also known as deer antler velvet, is a supplement made from, you guessed it, deer antlers. Male moose, elk, and deer produce and shed antlers every year as do female reindeer and caribou. When the antlers begin to grow, they are covered with a highly vascular and innervated skin, called velvet (literally because it looks and …