kettle and fire mushroom chicken, beef, and chicken bone broth collagen variety pack, keto, paleo, and whole 30 approved, gluten free, high in protein and collagen, 3 pack kettle & fire this is also considered keto food. bone broth contains naturally-occurring collagen, amino acids, proteins, vitamins, and minerals that help your body heal, recover and function at its best. many customers use our bone broth to support their digestive, joint, and skin health. bone broth's unique nutritional properties are the reason why professional athletes (kobe bryant, joakim noah), celebrities (gwyneth paltrow, salma hayek) and health-conscious individuals everywhere are incorporating it into their daily health and recovery routines. these nutrients (collagen, gelatin, amino acids, proteins) are the reason why many nutritionists prescribe daily bone broth to boost the immune system, as part of weight loss regimens, or as a simple way to ensure your body gets the nutrients it needs to thrive. kettle & fire uses only bones from organically-raised, 100% grass-fed pastured animals, reverse-osmosis purified water and all organic ingredients. our bone broth is non-gmo, gluten-free, and contains no hormones, antibiotics, or additives. only premium ingredients to help your body function at its best.