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Hydrating A World Thirsty For Wellness

Cold Busting Supplements: 6 Vitamins that stave Off Colds and Fight Infections

Immunity has been a hot topic the last couple of years due to the ongoing Covid 19 pandemic. Getting sick is sometimes inevitable, but your body’s natural immune system is the best defense against illness. A strong immune system can help both prevent you from getting sick and heal you faster when you do. The strength of your immune system depends on your genetics and whether you have chronic illness or disease. But the strength of your immune system also largely depends on your lifestyle choices, including how much sleep you get and whether you are getting proper nutrients.

Taking oral vitamin supplements can help to increase your immune system function but taking them intravenously, or IV drip therapy, ensures quicker and more effective vitamin absorption. At the IV bar, we administer our IV drip therapy, Immunity, which is specifically formulated to strengthen your body’s immune defense. With ingredients like vitamin C, B-complex, Lysine, Zinc, and glutathione, your immune system will get the boost it needs to function at optimal strength.

How Do Vitamins Boost Your Immune System?

Vitamin C

Vitamin C is a natural antioxidant that fights off free radicals and guards against disease and illness. It helps support the immune system by reducing oxidative stress that can weaken and destroy immune cells. Vitamin C is also a natural antimicrobial that can help fight off infections. While vitamin C cannot cure your cold, it can help you recover faster. Should you feel the sniffles coming on, amp up your vitamin C intake to prevent it from getting worse.


The B-complex consists of the 8 essential B vitamins. These vitamins are necessary for multiple bodily functions, most importantly for converting macronutrients into energy. Vitamins B12 and B9 (folic acid) are vital for immune function. Both vitamins are necessary for creating red blood cells that carry oxygen around the body. Deficiency in either or both vitamins will lead to a weakened immune system and inability to ward off pathogens.


Lysine is one of the building blocks of protein in the body. It’s an essential amino acid that is needed for:

  • Promoting collagen growth
  • Absorbing micronutrients like zinc and iron
  • Producing enzymes, antibodies, and hormones
  • Supporting a healthy immune system

It can help strengthen the immune system by aiding in the absorption of zinc, a vitamin that’s vital to immune health. It may also help to reduce stress and anxiety, both of which are shown to weaken the body’s immune response.


Zinc is an essential trace element that can be taken in supplement form. Zinc has been shown to reduce the length of the common cold by up to 33 percent when taken daily. It aids in the body’s immune response by enabling immune cell function and cell signaling. Zinc also helps stimulate immune cell response and reduce oxidative stress.


Glutathione acts as an antioxidant in your body by fighting free radicals. It also acts as a powerful detoxification agent to rid your body of harmful chemicals, pollutants, and drugs. Glutathione helps strengthen your immune system by helping immune cells function properly. Low levels of glutathione have been linked to poorer health, especially in older individuals.

Vitamin D

Though not included in Defend IV drip therapy supplement, vitamin D plays a crucial role in immune system support. Vitamin D enhances the function of immune cells and has been shown to protect against respiratory illness. Low levels of vitamin D are associated with increased risk of illness, disease, infection, and immune related disorders. Combine your Defend IV drip therapy supplement with a vitamin D injection to keep your immune system in its best fighting shape.

Immune Health Equals Fewer Sick Days

Boosting your immune system strength is possible through diet and supplements. IV drip therapy administers vitamin and mineral supplements more quickly and efficiently into the body. When your body can make efficient use of nutrients, it is better able to fight off infections. With a stronger immune system, you are less likely to get sick and will recover quicker when you do. Natural immunity remains your best defense against unwanted illness. Schedule your IV drip therapy session today to protect yourself from that nasty cold and get back on your feet faster.