Deer Antler Velvet Extract Everytime 50ml | Sugar Free Energy Supplement, Korean Food | Energy Boost, Stamina | 20 Pouches Deer antler velvet has been used by men for thousands of years to increase strength and libido, reduce stress, support joint and immune health, and more Fundamentals / Boost Testosterone / Build Muscle & Increase Energy / Improve Performance / Powerful Formula Works Quickly / Sustainably Sourced / Dietary Supplement Deer antler velvet has been used by men for thousands of years to increase strength and libido, reduce stress, support joint and immune health, and more As its name suggests, this powerful substance grows on the antlers of young deer, and some of the highest quality comes from wild new zealand bucks.