Korean style without the Jet lag. Perky Jerky is an all natural, premium jerky that is unlike any other. Tender cuts of meat marinate overnight in a blend of all natural ingredients to create a deliciously bold taste and tender texture. Unlike most jerky products ours has none of the bad stuff: no nitrates. No preservatives. No added MSG. And it's gluten free. Satisfying and portable, itâs the perfect fuel for your next adventure.