Slow cooked with fiery jalapeño and chilli peppers Low fat High in protein Jerky. Pretty much my favourite of all time. Jack Link's Jerky is a nutritious snack and is high in protein. Smart Snack™ 8g protein*, 60 calories*, 1g fat*, 0g trans fat*, 5g carbohydrate* *Per 20 g Serving Jack Link™ Family Quality Guarantee Since 1885 Feed Your Wild Side.™