Can Vitamin D3 Support Your Immune System?

bottle of vitamin d3 in gym

As cold and flu season comes over the horizon, it’s a good idea to keep your immune system strong and healthy. Your immunity is what is responsible for naturally fighting off sickness, or at least easing your symptoms if you do get sick. A healthy diet and regular exercise can keep your immune system healthy, but sometimes it takes more than that. Sometimes, we have to supplement our daily routine with vitamins. NRG’s Vitamin D3 supplement has been shown to support immunity and fend off sicknesses. Our product combines vitamins D3 and K2 with calcium to give you a wide array of health benefits. Vitamin K2 essentially catalyzes vitamin D3 and helps the body store calcium in the bones. With that said, now is the time to stock up on Vitamin D3 and keep your immune system working!

Get NRG Vitamin D3 Delivered To Your Door

Benefits of Vitamin D3


Experts agree that vitamin D3 is a powerful immune system booster. Your immune system fights off pathogens and viruses like ones that come with the common cold or the flu. Before the advent of antibiotics, vitamin D was actually used to treat infections, and today, vitamin D3 does much of the same. Properties of the vitamin contain nutrients that reduce the risk of getting colds and the flu. If either sickness is contracted, the symptoms may be far less damaging with a strong immune system.

Muscle Strength & Recovery

Anyone who is a regular at the gym will tell you that muscle recovery is among the most important parts of their regimen. When you exercise, you are putting significant strain on your muscles. This straining is what helps them grow and become stronger, but they need time to recover. Without recovery, the muscles can’t heal and therefore can’t grow. Vitamin D3 helps muscles recover more quickly. Additionally, it helps build bone density and can combat fatigue. With stronger muscles and bones and less tiredness, you will be feeling like a brand-new person!

Lower Blood Pressure

High blood pressure affects millions of Americans. When blood pressure gets too high, it puts extra strain on your blood vessels, heart, and other organs. This significantly increases your risk of a heart attack or stroke. Vitamin D3, meanwhile, can reduce your blood pressure and allow your heart to work at a normal rate. When taken daily, vitamin D3 has been shown to lower the chances of heart disease by regulating one’s blood pressure.

Learn More About NRG Vitamin D3