Pfizer Consumer Healthcare launched Emergen-C, an effervescent vitamin and energy drink, in Tesco and Boots earlier this month (11 August). While staying nourished is an important part of boosting immunity, there are other factors to consider. Here are other things you can do to strengthen your immune system. Improve Gut Health

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Some ways to reduce stress include meditation, yoga and outdoor activities ( 50, 51, 52, 53). Summary Vitamin B2 (riboflavin) is also essential for energy production. It is also important for cell metabolism, red blood cell production, and eye health.Chromium: Chromium is a mineral that is involved in carbohydrate metabolism and blood sugar regulation. A large body of research correlates sleeping under 6 hours per night with a host of chronic diseases, including heart disease, cancer and depression ( 43, 44).

Emergen-C Multiminerals For Adults, With Vitamin C, Super

While original Emergen-C does not contain vitamin D, the Immune Plus variety boasts 1,000 IU of vitamin D per serving ( 17, 19). Experts recommend getting at least 150 minutes of moderately intense physical activity every week ( 40). It’s generally recommended that adults aim for 7–9 hours of high-quality sleep every night for optimal health ( 46). Reduce StressYour brain and immune system are tightly linked, and high levels of stress have negative effects on immunity. It is the first time the beverage, which contains 1000mg of Vitamin C and seven B vitamins, has appeared in a market outside of North America. Certain deficiencies do harm your immune system. Insufficient levels of vitamins B6 and/or B12 can reduce the number of immune cells your body produces ( 12, 13).