Nature's Vibe Kava 30+ Capsules offer a potent herbal blend with 30% kavalactones to support relaxation and a healthy mood.* The kava plant (Piper methysticum), found throughout the Pacific islands, has a long history of traditional use for promoting relaxation. Our formula includes 800 mg of kava root extract per serving, standardized to 30% kavalactones, ensuring you receive a consistent and high-quality product.