Vitamin C IV Therapy
High-dose antioxidant and immune powerhouse
$125–$225
Per session
45 min
Session duration
7 Benefits
Documented effects
4
Active ingredients
Key Takeaways
- IV vitamin C reaches blood levels oral supplements cannot — oral absorption plateaus near 200 mg, while infusions deliver several grams.
- It is used for immune support, skin health, antioxidant protection, and (at much higher doses, separately) as an integrative cancer-care adjunct.
- Sessions typically cost $125–$225 and run about 45 minutes.
- G6PD screening is required before the first infusion, because vitamin C can trigger red-blood-cell breakdown in people with that deficiency.
What is Vitamin C IV Therapy?
Oral vitamin C absorption maxes out at approximately 200mg — IV vitamin C delivers 5,000–25,000mg directly to your cells. At these concentrations, vitamin C acts as a powerful antioxidant, immune booster, and collagen synthesis cofactor. Used clinically for immune support, skin health, and as an adjunct in cancer care (high-dose protocols).
How Vitamin C IV Therapy Works
Vitamin C (ascorbic acid) is a water-soluble antioxidant and a required cofactor for collagen synthesis and several immune functions. The gut tightly limits how much you can absorb orally — uptake saturates around 200 mg per dose regardless of how much you swallow, as Padayatty and colleagues documented (2004). An IV bypasses that ceiling and produces transient blood concentrations many times higher.
At the wellness doses used in most IV bars, that means a reliable, fully-absorbed delivery of vitamin C to support immune cells, antioxidant defense, and collagen production. (The pharmacologic, pro-oxidant anti-cancer effect studied in oncology requires far higher doses and is covered under High-Dose Vitamin C.)
What's in a Vitamin C Drip?
| Ingredient | What it does | Typical dose |
|---|---|---|
| Ascorbic acid (vitamin C) | Antioxidant and collagen/immune cofactor delivered at levels oral doses cannot reach. | 5,000–25,000 mg |
| Normal saline | Carrier fluid that dilutes the vitamin C and provides hydration. | 250–500 mL |
| B-complex (optional) | Commonly added for energy-metabolism support. | 1 mL |
| Glutathione push (optional) | Antioxidant add-on; vitamin C helps regenerate glutathione. | 600–1,200 mg |
What to Expect During a Vitamin C Session
After a health intake and one-time G6PD screening, a nurse runs the infusion over roughly 45 minutes. It is generally comfortable; some people notice mild warmth or a need to urinate afterward as the body clears the excess.
There is no downtime. Vitamin C is often combined with a glutathione push or B-complex, and effects are best thought of as supportive and cumulative rather than dramatic from a single session.
Benefits of Vitamin C
Who is Vitamin C Best For?
- Immune support and illness prevention
- Skin health and brightening
- Antioxidant protection
- Pre/post surgery recovery
- Cancer care support (high-dose)
- Chronic illness management
Vitamin C IV Therapy Cost
Starts from
$125
Typical high
$225
Session
45 min
What affects Vitamin C pricing?
| Clinic vs. mobile (at-home) service | Mobile visits add a $25–$50 travel fee |
| Add-ons (glutathione, anti-nausea, extra B12) | +$25–$75 each |
| Dose / volume of the infusion | Higher doses sit at the top of the range |
| Membership or multi-session packages | Often 10–25% lower per session |
| Local market & cost of living | Major metros trend higher |
Evidence & Research
Vitamin C has a genuine, well-characterized role in immune function — Carr and Maggini reviewed this in Nutrients (2017), describing its support of skin barrier, immune-cell activity, and antioxidant defense, with deficiency clearly impairing immunity.
For the common cold specifically, the Cochrane review by Hemilä and Chalker (2013) found that routine vitamin C does not reduce how often people in the general population get colds, though it modestly shortens duration and severity. Most of that research used oral vitamin C; high-quality trials of IV vitamin C for everyday immune support are limited.
Bottom line: correcting low vitamin C clearly matters for immunity, and IV delivery guarantees high availability, but evidence that routine IV vitamin C prevents illness in already well-nourished people is weak. It is best seen as supportive nutrition, not a proven cold cure.
Vitamin C vs. Other IV Drips
Vitamin C vs. Immunity Boost
Immunity Boost guideThe immunity drip is vitamin C plus zinc, B vitamins, and magnesium in one immune-focused blend. Choose straight vitamin C if that is your only target; choose the immunity drip for a broader cold-and-flu formula.
Vitamin C vs. High-Dose Vitamin C
High-Dose Vitamin C guideWellness-dose vitamin C (a few grams) supports immunity and skin. High-dose vitamin C (25–100 g) is a separate pharmacologic protocol used in integrative oncology and requires more screening and monitoring.
Important Considerations
Always disclose the following conditions to your provider before receiving Vitamin C therapy:
- G6PD deficiency (screening required)
- Kidney stones history (high doses)
- Hemochromatosis
- Kidney disease
Vitamin C IV Therapy — FAQs
Sources & References
- Carr AC, Maggini S. Vitamin C and Immune Function. (2017) — Nutrients
- Hemilä H, Chalker E. Vitamin C for preventing and treating the common cold. (2013) — Cochrane Database of Systematic Reviews
- Padayatty SJ, et al. Vitamin C pharmacokinetics: implications for oral and intravenous use. (2004) — Annals of Internal Medicine
Medical Disclaimer
This content is for informational purposes only and does not constitute medical advice. IV therapy should only be administered by licensed medical professionals. Always consult a qualified healthcare provider before starting any IV therapy treatment.