Answer: These capsules are keto-friendly, as they're almost entirely fiber.
Unlike the powdered forms of Metamucil, the fiber supplement capsules are free of any sugars or non-keto sweeteners. The capsules contain only psyllium husk and a few coloring agents, but no sweeteners.
Psyllium has been shown to treat digestive issues such as constipation, as well as improve heart health.
Each capsule contains 2 g of total carbs, but this is entirely from fiber, so they are 0 g net carbs per pill. They contain almost zero proteins or fats, so they won't help you hit your macros, but these capsules can help you add a bit of fiber to your diet.