Vitamin C is one of the most familiar nutrients out there. Orange juice. Immune packets. Chewable tablets.
But there's a limit to how much vitamin C your body can absorb by mouth. A High-C IV at iCRYO Mauldin bypasses that limit.
Here's what a high-dose vitamin C IV is, how it works and who it's for.
Quick answer: A High-C IV delivers a high dose of vitamin C directly into your bloodstream, reaching levels far higher than you can get from pills or food. People use it for immune support and antioxidant protection. Because high-dose vitamin C isn't safe for people with G6PD deficiency, a screening blood test is required first.
What Is Vitamin C?
Vitamin C (ascorbic acid) is an essential nutrient your body can't make on its own. It plays important roles in:
- Normal immune function
- Antioxidant protection
- Collagen production for skin and connective tissue
- Iron absorption
Why Oral Vitamin C Has Limits
When you take vitamin C by mouth, your gut controls how much gets absorbed. As the dose goes up, the percentage absorbed goes down. Your kidneys also clear excess quickly.
That's why even large oral doses can't raise blood levels very high. Read IV Vitamin C vs. Oral Vitamin C.
How a High-C IV Works
An IV delivers vitamin C straight into your bloodstream, bypassing digestion. That allows blood levels many times higher than oral doses can achieve.
What to Expect
- G6PD screening. A required blood test before your first high-dose infusion. Read Why You Need a G6PD Test.
- Health review with our medical team.
- IV placement, a quick pinch.
- A slow infusion while you relax.
- Back to your day with no downtime.
Who Uses High-C IV Therapy?
- People wanting extra immune support during cold and flu season
- Frequent travelers
- People focused on antioxidant support and healthy aging
- Those supporting skin health and collagen
See High-Dose Vitamin C IV Benefits.
Who Should Not Get High-Dose Vitamin C?
High-C IVs may not be safe if you:
- Have G6PD deficiency
- Have a history of kidney stones or kidney disease
- Have iron overload conditions
- Are pregnant or breastfeeding (talk with your doctor)
Our medical team screens every client.
Looking for a Lighter Option?
A standard IV infusion with vitamin C and other nutrients may be a good fit if you don't need a high dose. Read Which IV Drip Is Right for You?
Vitamin C IV Myths vs. Facts
Myth: "Taking more vitamin C pills is just as good." Fact: Your gut limits how much vitamin C you absorb. As the oral dose goes up, the percentage absorbed goes down. IV delivery bypasses that limit.
Myth: "Vitamin C is harmless at any dose." Fact: High-dose IV vitamin C can be dangerous for people with G6PD deficiency, which is why screening is required.
Myth: "A High-C IV prevents you from getting sick." Fact: Vitamin C supports normal immune function, but no IV guarantees you won't catch a cold. It works best alongside sleep, hydration and healthy habits.
Myth: "All IV drips contain the same amount of vitamin C." Fact: Standard drips contain modest amounts. A High-C infusion is specifically designed to deliver a much higher dose.
Ready to give your immune system extra support?
High-Dose Vitamin C IV in Mauldin, SC
iCRYO Mauldin is at 100 N Main St STE. B, Mauldin, SC 29662, on North Main Street with free on-site parking. We welcome clients from Simpsonville, Greenville, Fountain Inn, Five Forks, Taylors and Greer.
Questions? Call (864) 478-7429.