OcuPhase Eyedrops

All-Natural Antioxidant Eye Relief

Each box of OcuPhase contains two, 5mL resealable vials

Rated 4.67 out of 5 based on (all customer reviews)
Soothing, Lubricating Eye Drops with NAC
  • Contains 1% NAC (N-acetylcarnosine), a naturally occurring antioxidant and antiglycating agent.
  • Safe for use by people with: Cataracts, Glaucoma, Age-Related Macular Degeneration (ARMD/AMD), and Floaters.
  • Research with N-acetylcarnosine, as with it's parent compound carnosine, demonstrates that it is effective not only in supporting healthy vision but also in increasing the transmissivity of the lens to light.
  • Helps to combat “dry eye” and other forms of eye irritation, such as blurry vision, night glare, and computer eye strain.
  • Each box of OcuPhase contains two resealable vials containing a total of about 200 drops.

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How OcuPhase Eyedrops Work

OcuPhase contains 1% N-acetylcarnosine, a naturally occurring antioxidant and antiglycating agent that helps protect eyes against advanced glycation, which is associated with vision loss, cataracts, diabetic retinopathy, and glaucoma. OcuPhase also contains ophthalmic lubricating agents to combat “dry eye” and other forms of eye irritation. Carnosine Eye Drops have also been shown to slow down vision aging, and to restore the natural structure of proteins in the eye lens. Further, N-Acetyl Carnosine (NAC) occurs naturally in the human body, and research shows that it can reduce light sensitivity and Night Halos.

As we age — so do our eyes.

They become more susceptible to many issues that can lead to irritation, discomfort, and vision changes. Colors may be dulled or distorted, and you may see annoying halos at night (glare effect). OcuPhase Eye Drops are specially formulated to combat age-related eye discomforts.

What are OcuPhase Eye Drops Made From?

Traditional Chinese Culture relies on ancient time-proven botanicals — here’s what we use in OcuPhase Eye Drops


For general preventive use: We recommend 1–2 drops daily. Those with eye problems may want to use 2 drops twice daily or as needed.

Each box of OcuPhase Eye Drops contains two 5mL vials (200 drops total). The vials are resealable and only allow for minimal oxygen exposure. Unopened vials can be stored in the refrigerator to extend shelf life.


  • Not recommended for pregnant or nursing women.
  • If you experience eye pain, vision changes, continued redness or eye irritation, or if the condition worsens or persists for more than 72 hours — discontinue use and consult a doctor.
  • To avoid contamination,— do not touch tip of container to any surface.
  • Replace cap after using.
  • Do not use if seal is broken.
  • If solution changes color or becomes cloudy — discontinue use and contact our customer service line at 1-866-778-2646.

Safety & Efficacy

The surprising safety and efficacy of Tango formulas is a result of our innovative approach of combining time-proven herbal ingredients with modern, state-of-the-art manufacturing and testing, and quality control standards.

In the United States new drugs typically undergo 3-5 years of human clinical testing before being approved for sale by the FDA. Unfortunately, serious side effects often don’t appear until a new drug has been taken by a larger number of people, over longer periods of time.

By comparison, herbal tonic formulas have undergone a constant state of development and refinement over periods stretching back thousands of years. This has contributed to a large and sophisticated body of empirical knowledge — gathered over countless generations — that reveals which herbs are safe and most capable of supporting human health.

At Tango, we stand behind all of our products’ safety and efficacy. In addition to using only the highest quality ingredients, we manufacture all our products in-house at certified GMP (Good Manufacturing Practice) facilities. Our products undergo multilayered analytical testing — overseen by Dr. Richard Ko, former senior research scientist with the California Department of Health Services, Food and Drug Branch for 16 years, and currently a senior FDA consulting scientist.

6-Month, Money-Back Guarantee

We are dedicated to our customer’s health and well-being, and we proudly stand behind all our products and processes. That’s why, in addition to rigorous testing and safety protocols — we also offer a 6-Month, Money-Back Guarantee with all of our products!

You can rest easy knowing you have the worry-free relief and support you need.



* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.