Lindsay Kluge, a licensed dietician nutritionist and US Herbal Educator for Pukka Herbs, endorses diluting 1 teaspoon of elderberry syrup into 6 ounces of water, juice or other liquid (cranberry juice is one of her strategies, together with including a sprig of rosemary for fun). We backlink Major sources — https://ziondwqia.p2blogs.com/25895308/zinc-elderberry-immune-support-supplement-an-overview