Immune support · Back Bay
Immunity IV Therapy in Back Bay, Boston
Immunity IV Therapy delivered to Back Bay by a licensed registered nurse, or booked at either South Boston clinic — $279 — Defense.
Medically directed and founded by Olivia Kelly, NP, NP, RN — Licensed since 2003.
High-dose vitamin C and zinc given intravenously reach blood levels oral supplements cannot approach — which is why people book this at the first scratchy throat rather than after three days of it. Back Bay runs on hotel guests, wedding parties, and Newbury Street professionals who need to be presentable again on a deadline. We serve Back Bay two ways: at our South Boston clinics on A Street and L Street, or with a licensed nurse dispatched to your address. Most Back Bay dispatches leave the A Street clinic and arrive within 60–90 minutes.
Related reading
More on IV therapy
Full protocol details, ingredients, and pricing for IV therapy across all of Greater Boston.
Pricing
Transparent pricing
Immunity IV Therapy
$279 — Defense
Book at the first symptom. The drip does more on day one than on day three.
Mobile to Back Bay
+$100
One concierge fee per visit, not per person. No travel fee at either clinic.
Membership pricing
10% off
Active members save on every drip and injection, every visit.
HSA/FSA accepted. Ask about membership pricing.
Benefits
Why patients choose Immunity IV Therapy in Back Bay
IV-only vitamin C levels
Oral vitamin C absorption plateaus. Intravenous dosing reaches concentrations the gut simply cannot deliver.
Zinc where it counts
Zinc supports immune cell function and is one of the most commonly low minerals we see in Boston winters.
Hydration while you are sick
Fever and poor appetite dehydrate you fast; a liter of fluid is half the benefit of this visit.
Pre-travel option
Frequently booked the day before a long flight or a conference week.
Who it's for
Is Immunity IV Therapy in Back Bay right for you?
- First-day cold or flu symptoms
- Pre- and post-travel immune support
- Teachers, nurses, and parents in peak season
- Anyone run down after a heavy work stretch
The process
What to expect at your visit
Book your slot
Choose clinic or mobile to Back Bay. Same-day availability is normal during operating hours.
Nurse assessment
Your RN reviews medical history, medications, and vitals, and confirms an immunity IV is appropriate for you.
Treatment
45–60 minutes. You stay seated or lying down; your nurse monitors you the entire time.
Aftercare
Post-treatment guidance, hydration advice, and a direct line if you have questions in the following days.
Locations
Two South Boston clinics
IV League Hydration — L Street (East Campus)
47 L StreetSouth Boston, MA 02127
Mon – Tue: 10am – 6pm · Wed: Closed · Thu – Fri: 10am – 6pm · Sat – Sun: 10am – 2pm
IV League Hydration — A Street (West Campus)
36 A StreetSouth Boston, MA 02127
Mon – Tue: 10am – 6pm · Wed: Closed · Thu – Fri: 10am – 6pm · Sat – Sun: 10am – 2pm
Serving South Boston, Seaport, Fort Point, City Point, Dorchester Heights, the Financial District, Back Bay, Beacon Hill, the South End, the North End, Cambridge and Brookline.
Neighborhood pages:South BostonSouthie / L StreetBack BayBeacon HillSouth EndNorth EndSeaportCambridgeBrookline
Looking for a specific treatment in your neighborhood? Browse the Boston neighborhood service directory.
See our full guide to IV therapy in Boston. Mobile IV service available anywhere in Greater Boston — learn about mobile IV in Boston or see our mobile IV group events guide.
FAQ
Common questions
How much does an immunity IV cost in Back Bay?
Immunity IV Therapy is $279 — Defense. Book at the first symptom. The drip does more on day one than on day three. Mobile service to Back Bay adds a $100 concierge fee to the drip price; there is no travel fee at either South Boston clinic. Every posted price is all-inclusive — nurse time, supplies, and all listed ingredients.
Do you have a clinic in Back Bay?
Our two clinics are in South Boston — 36 A Street (West Campus) and 47 L Street (East Campus). We do not have a storefront in Back Bay, but we deliver mobile an immunity IV there the same day. Most Back Bay dispatches leave the A Street clinic and arrive within 60–90 minutes.
Where in Back Bay do you go?
Anywhere in Back Bay — private residences, hotel rooms, offices, and event spaces. Common requests include Fairmont Copley Plaza, The Newbury Boston, Mandarin Oriental, and surrounding blocks.
How long does an immunity IV take?
45–60 minutes. For mobile visits in Back Bay, add roughly 15 minutes for setup and post-treatment monitoring before your nurse leaves.
Who administers the treatment?
A licensed registered nurse, every time, under protocols directed by our Medical Director Olivia Kelly, NP. We have been nurse-owned and operated in Boston since 2018 and use single-use sterile supplies on every visit.
What is actually in it?
1L saline, high-dose vitamin C, zinc, B-complex, and glutathione. Your nurse reviews the full ingredient list, medical history, and any contraindications with you before starting.
Can you treat a group in Back Bay?
Yes. Group mobile visits in Back Bay are common for weddings, corporate teams, and events — the $100 concierge fee is charged once for the visit, not per person. See our mobile group events page for details.
Ready to book immunity iv therapy in back bay?
Same-week appointments available. Free consultations for weight loss and peptide clients.
Coverage
Where we go in Back Bay
Most Back Bay dispatches leave the A Street clinic and arrive within 60–90 minutes.
- Fairmont Copley Plaza
- The Newbury Boston
- Mandarin Oriental
- Four Seasons
- Newbury Street offices and studios
Other treatments we bring to Back Bay
NAD+ IV Therapy in Back Bay
$425 for 250mg
Hangover IV Drip in Back Bay
$189 — The Hail Mary
B12 Injections in Back Bay
$30 walk-in, or $79 bundled with a full IV drip
Hydration IV Therapy in Back Bay
From $79 — Rookie + B12 Special
Glutathione IV Therapy in Back Bay
$209 — The Knockout
Iron IV Infusion in Back Bay
Quoted after review — bring recent labs
Weight Loss Injections in Back Bay
Program pricing — consult required