10 g protein per serving. 12 g of collagen. Certified Gluten-Free. Paleo friendly. Keto. Whole 30 approved. Simmer & sip. Why Kettle & Fire Bone Broth? Unlike a standard broth or stock, our chicken bone broth uses real bones from organically raised chickens. We then slow-simmer these bones with organic ingredients for 10+ hours to extract the collagen, amino acids and proteins your body needs to thrive. We're on a mission to make broth healthy again: high in protein and key amino acids, low in sugar and carbohydrates, and - as always - zero additives, preservatives, or unnatural ingredients. It's broth your great-grandmother would recognize and love. - Nick and Justin, Founders, Kettle & Fire. Tetra Pak: Protects what's good. TetraPak: Tetra Recart. KettleAndFire.com.