Serum injects the Double IPA style with a fresh dose of big hop flavor. This medium- bodied amber nectar boasts a thin tan head, big hoppy floral bouquet, slippery, luxurious mouthfeel and strong 9% abv. While aggressively hoped at several stages of the brewing process, including a gradual two week dry-hopping, Serum remains incredibly well balanced by a smooth malt sweetness and through to its lingering, bitter finish. First released as a seasonal beer in 2004, but now available all year round, so get your dose!