An exclusive Nature’s Sunshine product, Nutri-Calm was formulated with the help of herbal practitioners. It features B and C vitamins uniquely combined with natural ingredients—like hops—that were used traditionally to help with occasional stress. We work with European farmers who have grown hops for generations to sustainably source the highest quality plants. How do we know that? Well, we’ve actually been there. We’ve audited their facilities, toured the farms and gone through their records to ensure they meet our exacting standards. Our partners also work with scientists who analyze the soil to determine the best time to plant and harvest hops to maximize phytonutrient content. Each plant is tended for three years before picking to optimize harvest yields. And our hops are non-GMO and vegan, Kosher and Halal certified.