Immunity

Why Vitamin C Is That Girl in Winter Less sun, more indoor time, and the return of everyone’s least favorite guest (hi, sniffles) — winter can really do a number on your immune system. That’s where vitamin C steps in. It’s your go-to antioxidant for defending against free radicals, supporting your immune system, and helping […]

For many of us, summer has always been synonymous with a slower, more relaxing time of year. Even when it’s filled to the brim with warm-weather activities, vacations, and reunions with family and friends, summer has always been the perfect time to sit back, relax, and lean into soul-nourishing practices designed to recharge our batteries. […]

As your flannels, chunky sweaters, and cords come out of the closet, so too should your immune defense line-up.  Indeed, it’s not your imagination that you and your housemates, partner(s), and pals get sick more often in the cold-weather months than warm-weather months — research has shown that immune system performance lowers during autumn and […]

Did you know zinc can help clear up skin, strengthen hair, and support your immune system? Samaria Granberry, MS, RDN, LDN, a registered dietitian at HUM, breaks down all the zinc benefits to know. When you hear the word “zinc,” you might automatically think of the opaque white mineral sunscreen you slather on before hitting […]

Does cold weather make you sick? A doctor explains why you may suddenly feel under the weather when the temperature drops. (Hint: it’s not really the cold weather’s fault.) “If you don’t put a coat on, you’re going to get sick!” Or, “Button up or you’ll catch a cold!” said your mom a thousand times […]

Going back to school, returning to the office, or simply want to get your defenses up for the seasonal changes ahead? Now’s as good a time as any to evaluate your daily habits and make small changes that can improve your well-being in big ways. Here, we’ll look at the four key pillars of immune […]

Sleep and the immune system are inextricably linked. Here, renowned sleep expert Dr. Chris Winter helps us explore the ties between sleep and immunity. There’s a reason why you probably find your eyelids heavy with sleep and you just want to curl up on the couch when you’re sick: Your body needs sleep to ensure […]

What are the benefits of elderberry? Gaby Vaca-Flores, RDN, CLE, shares elderberry’s promise for immune support and more. People have used elderberry for centuries to promote overall well-being. It’s a potent plant for immune health and can be a top ingredient to reach for if you’re feeling under the weather. While natural approaches can sometimes […]

Learn what triple board-certified allergist and immunologist Dr. Payel Gupta eats on a typical day to boost her immune system. While no one ever wants to get sick, it’s especially top of mind for immunologists. After all, their very work centers upon the idea that there are ways to strengthen defenses, treat symptoms, and prevent everything […]

We asked four doctors how they boost their immunity on a daily basis. Here’s what they shared. As Dr. Rachel Eva Dew points out, the immune system is the body’s natural defense system. “The body is designed to fight off [antigens] and heal itself,” she says. However, it’s only able to do so when it’s […]

Searching for the best supplement for immunity? Our Boost Sweet Boost™ immunity gummies have you covered. Maryam Tantawy, our Director of Product Marketing and Innovation, and HUM Nutritionist Gaby Vaca-Flores, RDN, share the ins and outs of our gummies for immune support. What Is Boost Sweet Boost? Formulated with vitamin C, zinc and elderberry, Boost […]

Gaby Vaca-Flores, RDN, CLE, answers a common question: How does the immune system work? You hear about boosting the immune system all the time, but what does that actually mean? There are many things that influence the immune system’s ability to function properly. So to best answer if you can really boost your immune system, […]