Medically reviewed by Femi Aremu, PharmD Metamucil is a fiber supplement that may benefit people who don't get enough fiber in their diets. Metamucil's main ingredient is psyllium, a natural fiber ...

While obtaining fiber from natural sources is ideal, fiber supplements like Metamucil can be beneficial for those struggling ...

Psyllium husk 3.4g; per rounded teaspoon; pwd; unflavored; contains sodium, potassium. 3.4g of powder in 8oz liquid, or 2 wafers or 5 caps with 8oz liquid 1–3 times daily, or 5 caps plus calcium ...

Psyllium husk 3.4g; per 2 wafers; apple crisp or cinnamon spice flavor; contains sodium, potassium. 3.4g of powder in 8oz liquid, or 2 wafers or 5 caps with 8oz liquid 1–3 times daily, or 5 caps ...