
The product performs well across the areas assessed, but the evidence is not yet strong enough to recommend it.
Pages used for this rating.
4.7 out of 5 · 20 ratings
Claims and specifications
A version of the X-Plus 3 was used in an acute COVID-19 recovery study with positive results.
UnresolvedThe sources mention a study and positive results, but no primary study text or details are provided here.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 is designed to support systemic wellness with targeted red and near-infrared light.
UnresolvedOfficial page description is a 404/not found page; claim appears in page description snippet but is not independently substantiated.
Not a finished-product study.
The device is intended for home-use light therapy sessions.
SupportedSupported by product/accessory descriptions and the brand's presentation of the device.
Not a finished-product study.
Intranasal photobiomodulation can increase nitric oxide release and improve oxygen delivery to tissues.
UnresolvedPresented as a claim in the source; no research source is supplied in the evidence set to verify it.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 includes 633 nm intranasal modules for photobiomodulation of the nasal passageway.
SupportedSources state the device comes with two 633nm intranasal modules/applicators.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 combines brain and body photobiomodulation modules.
SupportedSources describe head/body modules and intranasal applicators.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 could help improve quality of life and maximize performance for athletes and biohackers.
Not supportedMarketing claim not established by the provided evidence.
Not a finished-product study.
Quality signals combine supported product disclosures and warranty coverage.
Moderate claim risk with 7 disclosed cautions or contraindications.
No customer review data is available for this product yet.
2 X-Plus 3 applicators / 4 main modules
24 months
Catalog description. Intended benefits described here are product claims; the Guide rating and claim findings assess the evidence separately.
The Vielight X-Plus is a photobiomodulation device designed to enhance the body's immune system and reduce inflammation. It achieves this by targeting the thymus gland and nasal vasculature with light energy, which is believed to improve systemic fitness and immunity. The device has shown statistically significant results in clinical trials for aiding recovery from upper respiratory viral infections.
The X-Plus device includes modules that emit light at specific power densities, targeting areas such as the cerebellum, occipital lobe, thymus gland, and nasal vasculature. This targeted approach is intended to stimulate the body's natural defenses and improve overall health. The device is certified for medical-grade use and is suitable for individuals aged five and older.
In addition to its health benefits, the Vielight X-Plus comes with a one-year warranty and a satisfaction guarantee, allowing users to return the product within six months for a partial refund if not satisfied. The device is available for international shipping, with depots located in the United States, Canada, and Australia.
Catalog research summary. Research on an ingredient or product category does not establish this finished product’s effects. Check the claim findings for applicability and source links.
The supplied research indicates that photobiomodulation may produce benefits in some specific clinical contexts, but effects vary by condition, protocol, and treatment site. Evidence for broad wellness, performance, immune, or systemic claims—and for this exact X-Plus 3 configuration—is not established by the provided studies. Research on skin-related red and near-infrared LED use does not directly validate the X-Plus 3's head, body, and intranasal applications.
No reader ratings yet. If you have used this product, your experience could help the next person decide.
No reviews yet
Share the first rating.
No comments yet
Start the conversation.

The product performs well across the areas assessed, but the evidence is not yet strong enough to recommend it.
Pages used for this rating.
4.7 out of 5 · 20 ratings
Claims and specifications
A version of the X-Plus 3 was used in an acute COVID-19 recovery study with positive results.
UnresolvedThe sources mention a study and positive results, but no primary study text or details are provided here.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 is designed to support systemic wellness with targeted red and near-infrared light.
UnresolvedOfficial page description is a 404/not found page; claim appears in page description snippet but is not independently substantiated.
Not a finished-product study.
The device is intended for home-use light therapy sessions.
SupportedSupported by product/accessory descriptions and the brand's presentation of the device.
Not a finished-product study.
Intranasal photobiomodulation can increase nitric oxide release and improve oxygen delivery to tissues.
UnresolvedPresented as a claim in the source; no research source is supplied in the evidence set to verify it.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 includes 633 nm intranasal modules for photobiomodulation of the nasal passageway.
SupportedSources state the device comes with two 633nm intranasal modules/applicators.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 combines brain and body photobiomodulation modules.
SupportedSources describe head/body modules and intranasal applicators.
Not a finished-product study. Missing a required intervention or setting term.
The X-Plus 3 could help improve quality of life and maximize performance for athletes and biohackers.
Not supportedMarketing claim not established by the provided evidence.
Not a finished-product study.
Quality signals combine supported product disclosures and warranty coverage.
Moderate claim risk with 7 disclosed cautions or contraindications.
No customer review data is available for this product yet.
2 X-Plus 3 applicators / 4 main modules
24 months
Catalog description. Intended benefits described here are product claims; the Guide rating and claim findings assess the evidence separately.
The Vielight X-Plus is a photobiomodulation device designed to enhance the body's immune system and reduce inflammation. It achieves this by targeting the thymus gland and nasal vasculature with light energy, which is believed to improve systemic fitness and immunity. The device has shown statistically significant results in clinical trials for aiding recovery from upper respiratory viral infections.
The X-Plus device includes modules that emit light at specific power densities, targeting areas such as the cerebellum, occipital lobe, thymus gland, and nasal vasculature. This targeted approach is intended to stimulate the body's natural defenses and improve overall health. The device is certified for medical-grade use and is suitable for individuals aged five and older.
In addition to its health benefits, the Vielight X-Plus comes with a one-year warranty and a satisfaction guarantee, allowing users to return the product within six months for a partial refund if not satisfied. The device is available for international shipping, with depots located in the United States, Canada, and Australia.
Catalog research summary. Research on an ingredient or product category does not establish this finished product’s effects. Check the claim findings for applicability and source links.
The supplied research indicates that photobiomodulation may produce benefits in some specific clinical contexts, but effects vary by condition, protocol, and treatment site. Evidence for broad wellness, performance, immune, or systemic claims—and for this exact X-Plus 3 configuration—is not established by the provided studies. Research on skin-related red and near-infrared LED use does not directly validate the X-Plus 3's head, body, and intranasal applications.
No reader ratings yet. If you have used this product, your experience could help the next person decide.
No reviews yet
Share the first rating.
No comments yet
Start the conversation.