Glycerin Flakes - WillPowder from Chef Will Goldfarb, 1lb Willpowder Sale! from 1925 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Glycerin Flakes have a high stability to act as an emulsifier. Similar to oil, it must first be broken down with a fatty element & then added to watery element. BULK ORDERS: For orders over 30 units please call us to place order.