Lisa Kilgour, Nutritionist April 2, 2020 Blog, Health Tips, Newsletter Should I boost my immune system? Lisa Kilgour, Nutritionist April 2, 2020 Blog, Health Tips, Newsletter The short answer is – NO. There’s a better way to support your immune system <3. “How to boost your immune system” is probably the most popular blog post, article, webinar, and podcast right now…but, you won’t hear it from me because it’s wrong.