Cold and flu season hits fast—and often at the most inconvenient moments. Between work, family, travel, and holiday gatherings, most people don’t have time to be sick. That’s why many Flow Wellness patients in Bend, Oregon add an Immunity IV or Tri-Immune injection to their routine during the months when viral illness is at its peak.
Background: Why Immune Support Matters Most in Winter
Your immune system works overtime during cold and flu season, whether you feel sick or not—fighting off exposure from coworkers, travel, holiday gatherings, and shorter, darker days that already put stress on the body. At Flow Wellness, we take a proactive approach: strengthening your immune defenses before symptoms appear, rather than waiting to treat illness after it hits. That philosophy is the basis for our Immunity IV and Tri-Immune injection—both built around the same core trio of nutrients.
What Is an Immunity IV or Tri-Immune Injection?
Both options deliver the same immune-supporting trio—Vitamin C, Zinc, and Glutathione—directly into the bloodstream for fast absorption.
- Vitamin C supports white blood cell production, helps neutralize free radicals and inflammation, and strengthens the skin and mucous membranes that act as a natural barrier against viruses.
- Zinc helps activate T-cells and natural killer cells, may reduce the severity and duration of colds, and supports healthy inflammation levels.
- Glutathione is a powerful antioxidant that supports detoxification, reduces oxidative stress, and supports immune response at a cellular level.
The Immunity IV delivers this trio as a full infusion. The Tri-Immune injection offers the same three ingredients in a quicker, in-and-out shot for patients who don’t have time for a full IV appointment.
Who Might Benefit from an Immunity IV or Tri-Immune Injection?
These treatments may be worth considering if you:
- Are regularly exposed to sick coworkers or family members
- Work in a public-facing role — teaching, healthcare, hospitality, and similar fields
- Travel frequently, especially by plane
- Are starting to feel run down
- Want extra proactive support during peak viral season
What to Expect During Your Visit
The Immunity IV takes approximately 45–60 minutes, including a brief clinical review before treatment begins. The Tri-Immune injection takes about 15 minutes — a good option when you’re short on time but still want the same nutrient support.
- Hydrate beforehand — it makes veins easier to access for the IV option.
- Eat a light meal beforehand to help keep blood sugar stable.
- Wear a short-sleeved shirt for quick, comfortable access.
Your clinical team monitors the infusion or injection throughout to keep the experience comfortable and safe.
How Often Should You Get an Immunity IV or Tri-Immune Injection?
There’s no single right answer, but most patients fall into one of these patterns during cold and flu season:
Occasional support: Before travel, a big gathering, or when you feel a cold coming on, a single Immunity IV or Tri-Immune injection is often enough for a noticeable boost.
During high-exposure periods: Teachers, healthcare workers, and frequent travelers sometimes add a session every 2–3 weeks during the peak of the season.
Ongoing maintenance: Many Flow Wellness patients choose a monthly Immunity IV or Tri-Immune injection throughout cold and flu season, keeping Vitamin C, Zinc, and Glutathione levels consistently elevated. This pairs naturally with Flow Wellness’s Signature IV Membership ($189/month).
Your Flow Wellness clinician can help you decide which cadence fits your exposure risk and schedule.
→ Schedule Your Immunity IV or Tri-Immune Injection in Bend
Stay Healthy, Strong, and Supported
Whether you choose the Immunity IV or the Tri-Immune injection, the goal is the same: help you stay energized and protected when your body needs it most. If you feel a cold coming on—or want to get ahead of one—our team is happy to help you choose the right option for your lifestyle and goals.
Why FLOW Wellness
for IV Therapy
- Personalized, clinician-guided IV/Injection therapy
- High-quality ingredients and medical-grade protocols
- Comfortable, spa-like environment in Bend's Old Mill
- Fast, efficient treatments that fit your schedule
- Experienced local medical team you can trust
2025 Finalist for IV Therapy
Frequently Asked Questions Immunity IV Therapy
Got it — here’s the updated FAQ with the pricing entry added:
What is an Immunity IV?
An Immunity IV at Flow Wellness delivers Vitamin C, Zinc, and Glutathione directly into the bloodstream to help support your immune system, especially during cold and flu season.
What’s in the Flow Wellness Immunity IV?
The Flow Wellness Immunity IV combines Vitamin C, Zinc, and Glutathione — a trio chosen to support white blood cell production, immune cell function, and antioxidant defense.
How is the Immunity IV different from the Tri-Immune injection?
The Immunity IV delivers the same Vitamin C, Zinc, and Glutathione trio as a full infusion, while the Tri-Immune injection offers the same ingredients in a faster, 15-minute format for patients with less time.
Who might benefit from an Immunity IV?
Flow Wellness patients commonly choose an Immunity IV when exposed to sick coworkers or family, traveling, working in public-facing roles, or feeling run down during peak cold and flu season.
How often should I get an Immunity IV during cold and flu season?
Many Flow Wellness patients schedule a monthly Immunity IV or Tri-Immune injection during cold and flu season to help keep immune-supporting nutrients consistently replenished.
How long does an Immunity IV appointment take?
Most Flow Wellness IV appointments, including the Immunity IV, take approximately 45-60 minutes. The Tri-Immune injection appointment takes about 15 minutes.
Is the Immunity IV safe?
All Flow Wellness IV treatments are administered by trained medical staff under clinician oversight. The Medical Director, Kevin Jones, MD, is a board-certified emergency medicine physician with over 15 years of experience, and all RNs are experienced ER nurses.
Can I get a same-day Immunity IV appointment in Bend?
Flow Wellness IV therapy typically has same-day appointments available Tuesday through Saturday at the Bend clinic.
How much does the Immunity IV cost?
The Immunity IV is a Signature IV at Flow Wellness, priced at $249, or $189 for Signature IV Members.
Does insurance cover the Immunity IV?
Immunity IV therapy is not FDA approved and is not covered by insurance. Flow Wellness accepts FSA/HSA payments and can provide a superbill for insurance reimbursement.
Where can I get an Immunity IV in Bend, Oregon?
Flow Wellness offers the Immunity IV at its Bend, Oregon clinic in the Old Mill District, with private treatment rooms and convenient parking.
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