Beer is traditionally made with four key ingredients, water, yeast, hops, and malt, and it is the latter that contains gluten. In beer, the malts used are often barley, wheat, or rye, but in gluten-free products, alternatives like sorghum syrups can be used as the base. Although not all gluten-free beers are made equally, and some brands will be better than others, the process has become more common with some good beers on offer. These include Stone Brewing Co. Delicious IPA and Ipswich Ale Brewery Celia Saison. Gluten-free beer does taste different, although not necessarily in a bad way, and some people report feeling less full and bloated after drinking it.