Eggbrane® is an efficient natural-source, pure eggshell membrane powder product which is a valuable raw material for food supplement producers of different functional products. Eggshell membrane powder improves joint flexibility, stregthens it while reducing the pain as well. It treats rheumathic diseases like arthritis and ostheoarthritis. Eggshell membrane is a completely natural product, which is more effective than the combined administration of glucosamine and chondroitin, even after a period of about 30 days. The raw material is anti-inflammatory, analgesic and helps joint regeneration. No side effects or contraindications have been reported. It is also gluten-free.