Pure, domestically produced, high-purity, undenatured type II collagen, approximately a 30-day supply. - Brand: Nippi Collagen - Product Name: Collagen Type II - Contents: Approximately 30 days' worth - Features: Pure, domestically produced, high-purity, undenatured type II collagen - Directions: Take 1 capsule per day with water or other beverage. - Expiration Date: February 2026 ※ Undenatured type II collagen is believed to support joint flexibility and mobility, and is expected to reduce discomfort when going up and down stairs or walking. Thank you for viewing.