Immune Defense
Immunity Booster IV
A targeted blend to strengthen your natural defenses.
Reviewed by Taylor J. Graber, MD · 5.0 · 8,000+ Google reviews
From $125 in clinic · $175 mobileFrom $125 in clinic · $175 mobileFrom $125 in clinic · $175 mobileFrom $175 in clinic · $175 mobileFrom $175 mobilePrices by location
- About 20–45 minutes, at home or in clinic
Book the Immunity Booster IV in San Diego, Phoenix & Scottsdale, the Bay Area or Boise
Choose your region, then your location
Choose your region to see where you can book.
San Diego
Clinic · about 20–45 minutes
La Jolla
909 Prospect St Ste 100-D, La Jolla, CA 92037
Daily, 10 a.m.–4 p.m.
Clinic · about 20–45 minutes
Encinitas
90 N Coast Hwy 101 Ste 211, Encinitas, CA 92024
Daily, 10 a.m.–4 p.m.
Mobile · about 20–45 minutes
Greater San Diego
Best for south, east, central and coastal San Diego, including La Jolla, University City, Mira Mesa, Scripps Ranch and Carmel Valley. This calendar can also include Del Mar, Solana Beach, Cardiff, Rancho Bernardo, Poway and Rancho Santa Fe.
Mobile · about 20–45 minutes
Coastal North County
Best for locations along I-5, including Encinitas, Carlsbad, Oceanside, Del Mar and Solana Beach. It may also cover La Jolla, University City, Carmel Valley, Mira Mesa, Sorrento Valley, Scripps Ranch, Rancho Santa Fe, San Marcos and Vista.
Mobile · about 20–45 minutes
Inland North County
Best for locations along I-15, including Poway, Rancho Bernardo, Rancho Peñasquitos, Escondido, San Marcos and Vista. It may also cover Rancho Santa Fe, Carmel Valley, Mira Mesa, Scripps Ranch and Del Mar.
- Doctor-founded care, delivered by registered nurses.
- Mobile visits: Cancel more than 1 hour before your visit for a full refund.
- There is no travel fee in the ZIP codes we cover.
- Clinic visits: Please arrive on time. Arrivals more than 30 minutes late can be rebooked the same day or incur a $25 no-show fee.
- Call or text 619-431-1714
Phoenix & Scottsdale
Clinic · about 20–45 minutes
Old Town Scottsdale
7172 E Main St, Scottsdale, AZ 85251
Daily, 10 a.m.–4 p.m.
Clinic · about 20–45 minutes
Paradise Valley
12611 N Tatum Blvd, Phoenix, AZ 85032
Daily, 10 a.m.–4 p.m.
Mobile · about 20–45 minutes
Phoenix & Scottsdale mobile
We come to your home, hotel or office.
- Doctor-founded care, delivered by registered nurses.
- Mobile visits: Cancel more than 1 hour before your visit for a full refund.
- No travel fee
- Clinic visits: Please arrive on time. Arrivals more than 30 minutes late can be rebooked the same day or incur a $25 no-show fee.
- Call or text 602-492-6594
SF Bay Area
Clinic · about 20–45 minutes
Pleasanton
220 Division St Ste B, Pleasanton, CA 94566
Daily, 9 a.m.–6 p.m., by appointment
Clinic · about 20–45 minutes
San Jose
1157 Saratoga Ave, San Jose, CA 95129
Daily, 9 a.m.–6 p.m., by appointment
Mobile · about 20–45 minutes
SF Bay Area mobile
We come to your home, hotel or office.
- Doctor-founded care, delivered by registered nurses.
- Mobile visits: Cancel more than 1 hour before your visit for a full refund.
- Mobile appointments of $240 or more have no travel fee.
- Clinic visits: Please arrive on time. Arrivals more than 30 minutes late can be rebooked the same day or incur a $25 no-show fee.
- Call or text 415-295-2316
Boise
Mobile · about 20–45 minutes
Boise mobile
We come to your home, hotel or office.
- Doctor-founded care, delivered by registered nurses.
- Mobile visits: Cancel more than 1 hour before your visit for a full refund.
- No travel fee
- Call or text 208-391-5315
What's in the Immunity Booster IV
A blend of the vitamins and antioxidants most associated with immune support, delivered in IV fluid.
- IV fluid for rehydration
- Vitamin C
- Zinc
- Glutathione
- B-complex (B1, B2, B3, B5, B6)
- Vitamin B-12
Enhancements
Personalize any infusion
Vitamins & Minerals
Vitamin C · Vitamin B-12 · B-Complex · Zinc · Calcium · Magnesium
Amino Acids & Antioxidants
Glutathione · L-Carnitine · L-Arginine
Comfort Medications
Toradol (anti-inflam.) · Zofran (anti-nausea) · Benadryl (antihistamine)
- Any one$35
- Any two$60
- Any three$75
- Additional fluid bag$50
Add up to three enhancements when you book.
Already sick? Choose Immune Recovery
Stay ahead, or already sick?
Immunity Booster
From $125 in clinic · $175 mobileFrom $125 in clinic · $175 mobileFrom $125 in clinic · $175 mobileFrom $175 in clinic · $175 mobileFrom $175 mobile
Vitamin C, zinc, glutathione, B-complex and B-12.
ASAP Immune Recovery IV
From $155 in clinic · $205 mobileFrom $155 in clinic · $205 mobileFrom $155 in clinic · $205 mobileFrom $205 in clinic · $205 mobileFrom $205 mobile
The Immunity Booster plus Toradol, for when you already have body aches, fever or a sore throat.
Mini IV: the same vitamins as the full IV, diluted in a 50 mL syringe and given as a slow IV push over about 5 to 10 minutes. Clinic only, at La Jolla, Encinitas, Old Town Scottsdale and Paradise Valley.
$75
Book Mini IV:La JollaEncinitasOld Town ScottsdaleParadise Valley
Is it right for me?
Your nurse reviews your health history first. High-dose vitamin C is not suitable for people with G6PD deficiency or a history of kidney stones. Tell your nurse if either applies.
Your visit
Assess
Every visit begins with a medical assessment by our licensed clinical team.
Personalize
Your provider tailors ingredients and dosing to your health history and goals.
Restore
Mobile Relax wherever you are while your nurse monitors your infusion from start to finish.
Clinic Unwind in our clinic while your nurse monitors your infusion from start to finish.
Frequently asked questions
How soon can a nurse come?
We'll be there ASAP.
Can I use my HSA or FSA card?
Yes. We accept HSA and FSA cards, and most are approved at checkout. If your card isn't approved, you pay at the visit and we can send you an itemized invoice with the procedure (CPT) and diagnosis (ICD) codes, so you can submit it to your insurance as an out-of-network claim. Out-of-network costs usually count toward your plan's out-of-network out-of-pocket maximum; check your plan for details.
Immunity Booster or Immune Recovery?
If you already have body aches, fever or a sore throat, choose the ASAP Immune Recovery IV: the Immunity Booster plus Toradol. Ahead of a busy season, a trip or a big week, choose the Immunity Booster.
How long does it take?
Most visits take about 20–45 minutes, at home or in clinic. The Mini IV takes about 5 to 10 minutes.
Can I add vitamins?
Yes. Add up to three enhancements when you book.
Booking for a group?
One person books and prepays their IV online. Each additional guest then completes our intake and consent form at asapivs.com/consents, which adds them to the visit so your nurse arrives ready for everyone.
Is there a minimum age?
We usually see clients about 12 and older, decided case by case based on maturity and health. For minors, a parent or guardian completes the consent form at asapivs.com/consents.
Updated October 2026 · Reviewed by Taylor J. Graber, MD
Why IV nutrients for immune support
For what the research says about vitamin C, zinc and colds, see IV therapy for the common cold.
Also on our menu: ASAP Immune Recovery IV