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    Onus iV Bar


    Onus iV Bar is an iV hydration & infusion clinic operated by two ER physicians that has been featured in Outside Magazine, Runner's World & more since 2015. Founded on a mountain bike ride in the Colorado Rockies in 2014, Onus iV is staffed with ER / ICU Certified staff, providing iV cocktails for altitude sickness, jet lag, hangovers, immune boosts and more! With locations in Colorado & California, we're here to help you live your best days :) Stop by our latest Boulder flagship at 1035 Walnut Street, located across from the St. Julien hotel, with ample street & validated garage parking.

    Overseen by two ER Physicians, our menu of services provides iV drip cocktails & intramuscular (IM) shots for a variety of ailments, from altitude sickness, jet-lag, hangover recovery, low-energy, immune support, nutrient deficiency and more! Onus iV Bar clinics offer private rooms, comfy chairs, complimentary hot teas & WiFi for you to relax with while you recharge your body. Walk-ins & appointments are available 7 days a week, in addition to monthly memberships & B12 packages.

    As Colorado's first iV brand, Onus iV Bar is proud to help you live happier, healthier lives in our beautiful home state. Whether you're visiting for business or pleasure, our comprehensive menu can help maintain your active lifestyle, or help you bounce back from common ailments that impede vacation fun! Try our Rockstar drip, designed with Billboard artist Andrew McMahon, for a potent blend of B Vitamins, Glutathione, Vitamin C & Saline to help hydrate your tissues, cleanse free radicals / toxins, and provide an energy boost to keep you rockin ;)