Formulated to help support hours of restful relaxation, KAL Melatonin Sustained Release 3mg tablets provide 100% pure Melatonin, Vitamin B-6, and Riboflavin. For multi-hour support, our sustained release technology is designed to slowly release Melatonin while the addition of B6 and Riboflavin may help provide added benefits including supporting serotonin synthesis - important for healthy rest.

• 100% Pure Melatonin
• Riboflavin
• Vitamin B-6
• Sustained Release Formula