Find out the nutrients in wheatgrass, how to use it, and how it may help with everything from cancer prevention to improving cognitive function. What is wheatgrass? Triticum aestivum, also known as wheat grass or wheatgrass, is a popular vegetable sometimes sold in a powdered or capsulated form as a dietary supplement. Like most other vegetables, wheatgrass can reduce inflammation, boost antioxidant defenses, improve cholesterol levels, and more. This article is about the main benefits of wheatgrass, its potential side effects, the best time to take it, and more. Benefits of Wheatgrass: 20 Registered Dietician Approved Reasons to Add Wheatgrass to Your Wellness Routine According to a registered dietitian, the benefits of wheatgrass may help with immunity, food cravings, blood sugar, skin disorders, inflammation, burns, oral health, and fertility. If you can't stand the taste of wheatgrass juice though, read on for alternatives (green smoothie recipe included!) and more expert advice by Registered Dietician. Wheatgrass' benefits just might be worth it. Here are some amazing benefits of drinking wheatgrass that will definitely convince you to give it a try even if you have been sceptical about it.