Thumb Score: +13 Amazon [amazon.com] has 5-Lb BSN SYNTHA-6 Whey Protein Powder (Chocolate Milkshake) on sale for $64.44 - $10 Savings at Checkout (Save $10 when you buy $60 of select items) - 25% off when you 'clip' product page coupon - 5% off when you checkout via Subscribe & Save = $35.10.