Does UBI Therapy Really Work?

Ultraviolet blood irradiation (UBI) is one of the older therapies in integrative medicine, with origins in the 1940s and a recent resurgence of interest. If you are researching whether it actually works, the honest answer is nuanced: there is a real body of early research and a long history of clinical use, but UBI is not FDA-approved as a treatment for any specific disease, and much of its modern application is considered complementary and investigational.

This guide covers what UBI is, how it works, what the research does and does not show, what a session feels like, who may be a candidate, how it is often combined with ozone therapy, and what to expect on cost. The goal is to give you a clear, honest picture so you can decide whether a consultation makes sense.

What is UBI therapy?

UBI stands for ultraviolet blood irradiation. It is an intravenous therapy in which a small volume of blood is drawn, briefly exposed to ultraviolet light, and then returned to the body. The therapy is also sometimes called photoluminescence therapy or biophotonic therapy.

UBI was first used clinically in the United States in the 1940s and 1950s, when it was studied for a range of conditions before the widespread adoption of antibiotics. As antibiotics became the standard of care, UBI fell out of mainstream use. In recent years, with growing interest in integrative medicine and antibiotic-resistant infections, UBI has seen renewed attention. The American Journal of Surgery once referred to it as “the cure that time forgot.”

How does UBI work?

During a UBI session, a small portion of blood (research suggests only about 5 to 7 percent of total blood volume needs to be treated for the proposed effect) is passed across a UV light source and reinfused. The proposed mechanisms, based on available research, include:

Proposed mechanism	What research suggests
Immune modulation	UV exposure may stimulate certain immune cells, including neutrophils and dendritic cells, which play a role in the body’s response to infection.
Oxidative effect	The oxidative nature of UBI is thought to share some mechanisms with ozone therapy and other oxygen-based therapies.
Circulation and oxygenation	Some proponents suggest UBI may support microcirculation and oxygen delivery to tissues, though this is still being studied.
Effect on blood lipids	Research has noted that UBI may oxidize certain blood lipids, though the clinical significance continues to be investigated.

It is important to be clear: while there is published research on these mechanisms, including a frequently cited review in the journal Dose-Response, UBI remains an area of ongoing study rather than settled science. At RWA, we are transparent with patients about what the research shows and what remains unproven.

So does it actually work? What the evidence shows

This is the question most people are really asking. Here is an honest summary:

• There is historical and early clinical evidence. UBI has decades of documented clinical use, and a body of older literature describes positive outcomes in various contexts.
• Modern high-quality trials are limited. Large, randomized, controlled trials that meet today’s evidence standards are scarce. Most available research is older, smaller, or mechanistic.
• It is not FDA-approved for specific diseases. UBI is offered as a complementary or alternative therapy, not as a substitute for conventional medical treatment.
• Patient-reported outcomes vary. Some patients describe improvements in energy, recovery, and general well-being. These reports are encouraging but are not the same as proof of efficacy for a specific condition.

In short: UBI may be a reasonable complementary option for some patients, particularly those exploring integrative approaches under medical supervision. It should not be viewed as a guaranteed solution or a replacement for standard care. The right way to evaluate whether it makes sense for you is a consultation that reviews your specific health history and goals.

Potential benefits patients pursue UBI for

Patients typically consider UBI for one of the following reasons. Outcomes vary by individual, and UBI is most often used as part of a broader wellness protocol rather than on its own.

Area of interest	What patients pursue it for
Immune support	Patients exploring complementary support during periods of seasonal stress or after illness recovery, sometimes alongside an immune boost IV.
Energy and fatigue	Some patients report improved energy following a course of sessions, though individual response varies. Others pair it with an energy boost IV or NAD therapy.
Inflammation	Research has explored UBI’s effect on inflammatory markers; some patients use it as part of a recovery-focused protocol.
General wellness	Patients pursuing integrative or longevity-focused care often include UBI as one component of a wider plan.

Note: UBI is not a treatment for any specific disease. We do not position it as a cure or as a standalone therapy for chronic conditions. Any claims you may encounter elsewhere promising disease cures should be viewed with caution.

What a UBI session feels like

A UBI session is similar in experience to other IV-based therapies. Most patients describe it as comfortable.

• IV placement: A brief pinch when the needle is placed, comparable to a routine blood draw. This is the only consistently noticeable moment.
• The treatment: A small volume of blood is drawn, passed across the UV light, and reinfused. Most patients feel nothing unusual during this process.
• Duration: A typical session takes around 45 to 60 minutes from start to finish.
• After: Most patients resume normal activities right away. Some report mild fatigue; others feel an increase in energy.

If you tend to feel anxious about needles or IVs, let the clinician know during intake. The pace can be adjusted, and simple steps like hydrating beforehand and looking away during placement make the experience easier for most patients.

UBI and ozone therapy together

UBI is frequently combined with ozone therapy, and many patients research the two together. The therapies are complementary: both are considered oxidative therapies, and they are often delivered in the same visit or as part of the same protocol.

	UBI (Ultraviolet Blood Irradiation)	Ozone Therapy
Method	Blood is exposed to UV light, then reinfused.	Blood is mixed with medical-grade ozone, then reinfused.
Proposed focus	Immune modulation, light-based effect on blood.	Oxidative support, oxygen delivery.
Often used	As part of immune and wellness protocols.	As part of wellness, recovery, and immune protocols.
Combined?	Yes – the two are commonly offered together, and combining them is a common protocol at integrative clinics.

Both therapies require the same baseline safety screening. For higher-intensity ozone protocols, G6PD screening is required before the first session. For patients exploring the most advanced oxidative option, EBOO with UV light combines ozone filtration with ultraviolet exposure in one protocol. Your provider will determine whether UBI alone, ozone alone, or a combination is most appropriate during the consultation. You can read more on our ozone therapy service page.

Is UBI right for you?

UBI is not appropriate for everyone, and candidacy is determined individually during a consultation that includes a review of medical history and, where relevant, baseline laboratory testing.

May be considered for	Typically not appropriate for
Adults exploring complementary immune and wellness support Patients in recovery from prolonged illness, cleared by their primary provider Patients pursuing integrative or longevity-focused protocols Patients interested in oxidative therapies as part of a broader plan	Patients with photosensitivity or photosensitizing medication use Pregnant patients (precautionary) Patients with certain blood disorders, pending evaluation Anyone who has not completed a medical intake and screening

If any of the “not appropriate” factors apply to you, that does not always rule UBI out entirely – it means the consultation will involve additional screening before a protocol is offered.

How much does UBI cost?

At RWA Center in Beverly Hills, a single UBI treatment is $250. A package of five treatments is $1,125, which saves $125 compared to booking individually.

Because UBI is frequently combined with ozone therapy, many patients ask about combined pricing. Combination protocols and packages are discussed during the consultation based on your individual plan. For full ozone pricing, see our guide to UBI treatment cost and ozone therapy options.

Safety and side effects

UBI is generally well-tolerated when administered by trained providers using sterile technique. As with any IV-based therapy, some mild and temporary side effects are possible:

• Mild fatigue or a headache for a few hours after the session
• Brief lightheadedness, usually addressed by resting before leaving
• Minor bruising or soreness at the IV site
• Temporary changes in how you feel as the body responds

UBI is not approved by the FDA as a treatment for any specific disease. Statements about potential benefits are based on emerging research and individual patient reports. Always consult a qualified healthcare professional before beginning any new wellness therapy, particularly if you have an underlying medical condition or take photosensitizing medications.

Frequently asked questions

Does UBI therapy hurt?

Most patients describe UBI as comfortable. The only consistently noticeable moment is the initial IV placement, which feels like a routine blood draw. The rest of the session is generally not felt.

How many UBI sessions do I need?

There is no universal answer. Many patients pursuing a wellness protocol start with a course of several sessions. Your provider will recommend an initial plan after the consultation and adjust it based on your response.

How long does a UBI session take?

A typical session takes around 45 to 60 minutes from arrival to departure, including the brief intake and a short rest afterward.

Is UBI the same as ozone therapy?

No, but they are related oxidative therapies and are frequently combined. UBI uses ultraviolet light; ozone therapy uses medical-grade ozone. Many patients receive both as part of one protocol.

Is UBI FDA-approved?

UBI is not FDA-approved as a treatment for any specific disease. It is offered as a complementary therapy. This is why a consultation and individualized screening are part of the process at RWA.

Is UBI safe?

UBI is generally well-tolerated when administered by trained providers. Side effects are typically mild and short-term. As with any therapy, candidacy and safety are established during a consultation.

Considering UBI? Start with a consultation

UBI at RWA Center in Beverly Hills is conducted under physician supervision, beginning with a consultation that reviews your health history, goals, and whether UBI, ozone therapy, or a combination is the most appropriate option.

To learn more about pricing, see our guide to UBI treatment cost. To explore the related therapy, visit our ozone therapy service page.