High-Dose Vitamin C IV Therapy in GreenwichConnecticut
5 IV therapy providers in Greenwich who may offer vitamin infusion. Typical pricing: $199 - $499.
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Vitamin Infusion Providers
5
Clinics
IV Therapy Providers in Greenwich
These providers offer IV therapy in Greenwich and may offer vitamin infusion. Contact them directly to confirm availability.
Attune Wellness Med Spa
At Attune Med Spa, we combine scientific research and state of the art technology with personalized beauty + wellness plans. Learn more here.

Ivy Infusions & Med Spa
A medical spa and wellness center in Greenwich, CT offering IV therapy and aesthetic services directed by board-certified advanced practice provider Sasha Beatty, MSN, FNP-C. Specializes in customized IV infusions combining vitamins, nutrients, and electrolytes for hydration, wellness, and aesthetic treatments.
Pause Greenwich
A modern wellness studio combining cutting-edge technology and ancient healing modalities to support recovery, stress relief, and overall wellness. Offers one-stop wellness with state-of-the-art recovery equipment, private suites, and immersive design.
The Cosmetic Clinic
Elevate your beauty routine at a trusted med spa in Greenwich, CT. Enjoy personalized treatments for radiant skin, body contouring and facial rejuvenation.
IVY Infusions & Medspa: Sasha Beatty, MSN, FNP-C
IVY Infusions & Med Spa in Greenwich, CT offers men’s and women’s health, anti-aging, body treatments, IV infusions, and telehealth for total wellness.
What is High-Dose Vitamin C IV Therapy?
High-dose vitamin C IV therapy delivers concentrations far beyond what oral supplements can achieve. At therapeutic IV doses (15-50g+), vitamin C acts as a powerful antioxidant, supports immune function, promotes collagen synthesis, and has been studied for its role in complementary cancer care and chronic illness support.
Benefits
- IV delivery achieves blood levels 50-100x higher than oral supplements
- Powerful antioxidant protection at therapeutic doses
- Supports immune function and infection recovery
- Promotes collagen production for skin and joint health
- Studied as complementary therapy alongside conventional cancer treatment
$199 - $499
60 - 120 minutes
What to Expect
High-dose vitamin C infusions take longer than standard IVs, typically 60-120 minutes depending on the dose. Doses above 15g usually require a G6PD blood test first to ensure safety. The infusion itself is comfortable, and most patients report a sense of wellbeing and energy after the session.
Offer vitamin infusion in Greenwich?
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Claim Free ListingFrequently Asked Questions
What makes IV vitamin C different from supplements?
Oral vitamin C absorption is limited by intestinal transport mechanisms, capping blood levels around 220 micromol/L regardless of dose. IV delivery bypasses this limit, achieving levels 50-100 times higher. At these concentrations, vitamin C has different pharmacological effects than at oral doses.
Is high-dose vitamin C safe?
High-dose IV vitamin C is generally safe for most adults when administered by trained professionals. A G6PD enzyme test is required before high doses (15g+) to screen for a rare genetic condition that can cause adverse reactions. People with kidney disease or certain conditions should consult their physician first.
How many vitamin infusion providers are in Greenwich?
There are 5 IV therapy providers in Greenwich, Connecticut who may offer vitamin infusion. Contact them directly to confirm availability.