IV Therapy in Boulder
Choose Onus IV & Longevity, the premier destination for IV therapy, hormones & peptides in Boulder. Our lounge is ready to help you make your next healthy choice in one of Colorado's most health-conscious towns!
Location & Hours
Hours
Monday - Thursday: 10am-6pm
Friday: 10am-5pm
Saturday: 10am-4pm
Sunday: 10-3pm
Please note that appointments are available up to 45 minutes before closing time. While walk-ins are always welcome, we encourage you to book an appointment to ensure you can be seen.
Services Offered at Boulder
Choose from any of our IV Therapy and Longevity services at our Boulder location.

Onus IV Therapy + Longevity – Boulder
Located in the heart of Boulder, our clinic is your destination for premium longevity and wellness services. We offer a full range of treatments, including IV Therapy, IM Injections, Hormone Replacement Therapy, GLP-1s, Peptides, NAD+, and more. Whether you're looking to enhance energy, accelerate recovery, or optimize your overall health, we’re here to help you feel and perform at your best.
With easy access and a welcoming atmosphere, our Boulder location is perfect for individuals and groups alike. For those who prefer a more private experience, we also offer a dedicated treatment room designed for comfort and relaxation.
Our team of ER-certified experts is committed to delivering exceptional care, helping you achieve your health and longevity goals so you can live better, longer!

Hydrate and pursue health and wellness with confidence. Find one of our convenient locations for IV therapy, BHRT, and other health and wellness services. Our promise, and our duty, is to help others fight back against conditions that rob them of the joys of life. We endeavor to deliver on our promise of giving you “Your Best Days,” and have taken every precaution, every detail into consideration to deliver on that goal to the best of our ability.
Frequently Asked Questions
Absolutely! Visit New Client Offers for offers on IV Drips, Shots & BHRT 😊
Walk-ins are always welcome, and appointments are always encouraged! No matter how you structure your busy day, we’re here to help 😊
Clients under 18 may receive treatment with a physician’s note and review from our medical team. Services are not guaranteed; however, they are not unusual requests either. Please reach out prior to your appointment for verification, as we don’t want to waste your time!
Depending on your treatment type, most clients can be at Onus from one to four hours. IV Therapy drips usually take under an hour, injections around 5-20 minutes, lab draws up to 30 minutes, and consultations for BHRT / Peptides can take up to 1 hour. Please call or email us at [email protected] prior to your appointment to make sure!
We offer a variety of competitive prices for IV Therapy, NAD+, BHRT, Peptides and more! Visit our Menu & Pricing Page for more info.
Find Your Best Days
Find out more information about Onus IV and other wellness tips, tricks and information.