You can't boost it. You can stop shortchanging it.

Your immune system is not a muscle that gets bigger. What you can do is make sure it has what it needs. Low vitamin C, low zinc and low vitamin D all make it work worse. Dehydration thickens mucus and makes your body slower to clear things. Poor sleep does more damage than all of them.

Vitamin C

Your white blood cells use a lot of vitamin C, and levels drop during an infection. The research is clear on one thing and modest on another: regular vitamin C does not stop you catching a cold, but in people who take it steadily, colds run a little shorter. By IV, vitamin C reaches blood levels a pill cannot, which is why it is in the drip. We say "may support," not "prevents."

Zinc

Zinc is needed to make and run immune cells. Low zinc means more infections. Zinc lozenges started in the first day of a cold may shorten it by about a day in some studies. Zinc is the quiet one in the Myers' and the Immune drip.

Fluids

A liter of fluid helps your body do its ordinary work: move white blood cells around, thin mucus, keep your temperature steady. It is the least glamorous part of the bag and often the part people feel most.

What it can't do

A drip does not treat flu, COVID, strep or anything else that needs a doctor. It does not replace the flu shot. If you have a fever over 103°F, trouble breathing, chest pain or a fever that will not break, that is a doctor or the ER, not us.

When it makes sense

You are run down, everyone around you is sick, and you want to give your body a head start. You are getting over something and behind on fluids. You have a trip or a big week and feel the edge of something coming on. A licensed nurse comes to your home or office anywhere in New York and New Jersey, checks your blood pressure, pulse and temperature first, and gives the drip under a licensed provider's order. Not a cure. A head start.

Everyone around you sick? Book the Myers' Cocktail or the Immune drip at zenivspa.com.

Sources: NIH Office of Dietary Supplements, Vitamin C and Zinc Fact Sheets; Hemilä & Chalker, Cochrane Database 2013 (vitamin C and the common cold); Hemilä, JRSM Open 2017 (zinc lozenges and cold duration); CDC, Flu Symptoms and When to Seek Care. Educational content, not medical advice.

Ready to book?

Call or text (332) 239-2005, or book online. A licensed nurse comes to you anywhere in all of New York & New Jersey, 8 AM to 11 PM, seven days a week.

All treatments are medical services. Every guest is screened, and every treatment is provided only under the clearance, prescription or standing protocol of a licensed medical provider. Compounded peptides are not FDA-approved unless stated. Nothing on this page is a diagnosis or a promise of results.