IV Therapy in Castle Rock

Choose Onus IV & Longevity, the premier destination for IV therapy, hormones & peptides in Castle Rock. Our lounge is ready to help you make your next healthy choice in one of Colorado's most beautiful towns!

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Location & Hours

Address

3990 Limelight Ave, Suite D
Castle Rock, CO 80109

Phone

(720) 765-3359

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 Castle Rock

Choose from any of our IV Therapy and Longevity services at our Castle Rock location. 

Each of our vitamin IV drip therapies is specifically created by a medical professional and designed to treat a specific need. If you are looking for a custom IV therapy drip or not sure which would be best to choose, our ER-certified staff member can help guide, customize, and advise on the vitamin therapy best suited to your needs and overall wellness. Contact us here if you have any questions.

Bioidentical Hormone Replacement Therapy (BHRT) offers a natural and effective solution for addressing hormonal imbalances that lead to symptoms such as fatigue, weight gain, mood swings, and reduced quality of life. By using hormones that are chemically identical to those your body naturally produces, BHRT restores balance and alleviates menopause and andropause symptoms like hot flashes, night sweats, decreased libido, and muscle loss. This personalized therapy also supports mental clarity, enhances mood, improves bone density, and promotes better heart health, helping you feel revitalized, youthful, and in control of your well-being.

Signs of Hormone Imbalance in Women:

  • Increased body fat
  • Headaches
  • Low sexual desire
  • Excessive tiredness/low energy
  • Moodiness
  • Poor sleep
  • Joint pain

Signs of Hormone Imbalance in Men:

  • Erectile dysfunction
  • Fatigue
  • Poor sleep
  • Brain fog
  • Loss of muscle mass
  • Low sex drive
  • Increased weight gain around the waist

Onus IV Therapy + Longevity

Castle Rock Located in the heart of Castle Rock, our clinic is your go-to destination for premier 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 boost energy, recover faster, or optimize your health, we’re here to help you feel and perform at your best.

With convenient access and ample parking, our Castle Rock location provides a comfortable and inviting space for individuals and groups. For those who prefer a more private experience, we also offer dedicated treatment rooms for maximum relaxation.

Our team of ER-certified professionals is committed to delivering expert 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

Onus prides itself on having an ER foundation, with all employees having 2+ years ER experience, working under ER protocols, overseen by an ER physician. Our ER nurses perform, monitor and ensure safety & compliance for all our clients at Onus!

Our Immunity drip is not only great for combating illness, but it’s also part of our New Client Offers! Try an Immunity IV, with Vitamin C, Zinc & Glutathione, for only $99 on your first visit.

Absolutely! Visit New Client Specials for offers on IV Drips, Shots & BHRT 😊

For weddings, bachelor / bachelorette parties & groups of 4 or more, we offer in-home service! Visit Mobile IV Therapy for more info and to get started.