Icelandic Skyr

The straining process removes nearly all whey, creating an extraordinarily thick, concentrated protein matrix with naturally low sugar (3 to 4 grams of lactose per serving), making skyr compatible with blood glucose management and GLP-1 dietary protocols. At $2 to $4 per cup, it costs the same as Greek yogurt but delivers meaningfully more protein, giving it the best protein-per-dollar ratio among refrigerated dairy snacks. Brands like Icelandic Provisions and Siggi's offer mainstream distribution; plain versions maintain the nutritional profile, while flavored varieties should be checked for added sugar. A single cup approaches 25 grams of protein, making it a credible standalone muscle-preservation snack.