By regularly ingesting the potion made from various unnamed jungle herbs, Kraven grants himself superhuman physical abilities, making him a physical threat to Spider-Man, though these powers are not as developed as those possessed by Spider-Man. Kraven's body is also more durable and more resistant to certain forms of injury than the body of a normal human. He can withstand great impact forces, such as falling from several stories or being repeatedly struck by a superhumanly strong opponent, that would severely injure or kill a normal human, with little to no injury to himself. The effects of the potion have dramatically altered Kraven's aging process to the point that he has aged little, if at all, over several decades. Despite being over 70 years of age, he has the physical appearance of a 30-year-old man.