Our immune system is often depleted when we fly, so I always like to stock up on immune boosting supplements like Vitamin C, probiotics and mushroom teas. (thepurelife.ca)
If you're in a period of high stress, go to bed earlier, eat right, and take immune boosting supplements. (holisticsquid.com)
In addition to a healthy diet, I use immune boosting supplements on a daily basis. (theholisticmama.com)