As seen in:

Founded in 2014, Onus iV is Colorado’s leading iV bar, offering a wide variety of iV therapy drips that help treat many common ailments.  With iV fluids for muscle fatigue, hangovers, cold and flu, altitude sickness and more, iV vitamin therapy can improve your general health and overall well-being. All of our intravenous therapies are administered under an ER physician by our licensed team of ER & ICU nurses, paramedics & EMTs. Walk in, give us a call, or  schedule an appointment at any of our iV bars near you in Colorado or California!

Whether you're an athlete in training, feeling dehydrated or hungover, suffering from altitude sickness or in need of a quick immunity boost, we're ready to help you get your day back!

That’s our promise :)

~ Onus

Note: Per the ADA (Americans with Disabilities Act) please call us at (720) 417-9590 for assistance with hearing or visual impairment in regards to our services. Our site is built with Squarespace.

what is iv hydration THERAPY?

iV hydration therapy (also known as infusion therapy) is a common, low-risk procedure used by doctors, nurses & paramedics to rehydrate the body intravascularly, bypassing the gastrointestinal tract. In short, it's the fastest, most efficient delivery method to distribute vital fluids & nutrients throughout your body.

Onus Drip Iv Fluids Solution

How do i use it?

Consult Onus iV before or after a long trip, when you're feeling exhausted, hungover, or just in need of a little pick-me-up. We conduct a quick medical screening & questionnaire before building your iV vitamin bag and administering your drip in a timely manner.   

Your Cure for Mountain Sickness

when would i use it?

For athletes, business travelers, health & wellness gurus and everyone else in between, our vitamin-infused cocktails are perfect for combatting:

  • Fatigue

  • Altitude Sickness

  • Hangovers

  • Jet-Lag

  • Muscle cramping

  • Minor colds

what's in it?

Vitamins! The same kind you take daily, but with a 100% absorption rate. The body's gastrointestinal tract typically burns 70-80% of a vitamin's potency. Infused into saline or dextrose, our procedure delivers the full effect of every vitamin & compound your body needs.

IV Vitamin Infusion Therapy
After returning from an international trip that required 35 hours of flight time and not having much sleep for 50 hours, I was mentally and physically exhausted. I received an immunity iv drip. Immediately, I had energy and alertness, which helped me power through my day and think clearly. Onus is a secret offset to jet lag.
— Rebekah G.

Mobile IV in Denver

Our mobile IV services in Denver provide top-of-the-line convenience. It makes feeling incredible, easy.


Denver Mobile IV

Your Best Days just got a little easier.

IN the presS:

  • Replenish energy levels to get you feeling better so you can go about your day...
    — CBS Denver
  • What sets Onus iV Hydration apart is that it provides nutrient-enhanced drips targeted at regular endurance athletes looking to speed recovery.
    — Runner's World Magazine
  • ...Helps with altitude sickness, cold and flu season and hangovers...
    — FOX 31 Denver
  • Opened in May 2015 by avid cyclists, this wellness service’s menu includes treatment options designed specifically for athletes.
    — 5280 Magazine

About US

Find out about our organization, mission, and the benefits of intravenous hydration.

Learn about Onus


The Science of IV Infusion Therapy

About IV Hydration

Discover the science behind iV hydration and why our vitamin infusions are one of the quickest ways to recovery.

The Benefits of IV Therapy


Our treatments are available for clients 18+

Onus iV Hydration does not stock or supply vitamins that are in short supply and vital to children and patients in need. Our goal is to provide everyone with their best days possible and we will not jeopardize the health of others to achieve this goal.