It’s easy to see why protein shake and smoothie mixes are becoming increasingly popular. While it’s common for drink mixes to contain a mixture of proteins, electrolytes, vitamins and minerals, most are lacking significantly when it comes to antioxidants. By incorporating Royal Grapeseeds Concord Grapeseed Powder into your drink mix, you’re adding the power of grapeseed oligomeric proanthocyanidins (OPCs) and polyphenols without interfering with your final products taste. It’