A set of 2 protein packs: 1 lemonade flavor and 1 peach tea flavor, containing 90% collagen and 100mg of Vitamin C per serving. Brand new and unopened. Expiration dates: Lemonade - June 20, 2027; Peach Tea - June 24, 2027. I've tried both, and they are very easy to drink and delicious! - Flavor: Lemonade, Peach Tea - Protein Content: 10.5g - Vitamin C Content: 100mg - Collagen Derived: 90% - Serving Size: 1 serving (210g)