Perna by DaVinci Laboratories is a dietary supplement in capsule form.

• Manufacturer Suggested Use: As a dietary supplement,take 2 capsules, 3 times daily with food for 2to 4 weeks, then reduce to 1 capsule withmeals, 3 times daily, or as directed by yourhealthcare practitioner.
• Ingredients: Serving Size: 2 Capsules Amount Per Serving Perna canaliculus (Green-Lipped Mussel) ... 1000 mg Alfalfa (Medicago sativa) Herb Powder ... 200 mg Other ingredients: vegetable cellulose (capsule), cinnamon (Cinnamomum cassia) oil.