Purity Products NightSight supplement bottle on a white background.
Purity Products NightSight supplement capsule with text highlighting its eye health benefits on a white background.
Comparison of night and day driving conditions inside a car with text 'Night + Day Vision Support'.
Supplement facts label with detailed nutritional information for Purity Products NightSight supplement on a white background.

Fórmula NightSight™ para una Visión Saludable

Favorece una visión clara de día y de noche*

  • Apoya el rendimiento visual de día y de noche, incluso en condiciones de poca luz*
  • Contiene ingredientes clínicamente estudiados para la salud ocular y la función visual*
  • Ayuda a mantener la respuesta natural de los ojos al deslumbramiento, los cambios de luz y las condiciones de conducción nocturna*
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Purity Products NightSight supplement bottle on a white background.
Fórmula NightSight™ para una Visión Saludable

Por qué conducir de noche se siente diferente con el tiempo

For many people, the first noticeable changes in vision don’t happen during the day — they happen at night.

Headlights may feel more intense. Road signs may seem harder to read. Your eyes may take longer to adjust when moving between light and dark.

That’s because, as we age, the eyes can become more sensitive to glare and slower to adapt in low-light environments.

These changes can make nighttime driving feel more stressful and less comfortable than it once did.

NightSight™ is designed to support your eyes in these moments — helping support visual performance when lighting conditions are at their most challenging.*

So you can feel more confident on the road, out at night, and in any low-light setting.

Ingredientes específicos para la visión diurna y nocturna

NightSight™ combina ingredientes clínicamente estudiados, seleccionados para apoyar el desempeño de sus ojos en condiciones reales, desde la luz brillante del día hasta entornos con poca luz.

150 mg

Extracto de grosella negra europea

Aporta antocianinas estudiadas por su papel en el apoyo a la adaptación a la oscuridad y al rendimiento visual con poca luz.*

10 mg

FloraGLO® Luteína

Apoya la salud de la retina y ayuda a filtrar la exposición a la luz azul durante el día.*

2 mg

OPTISHARP® Zeaxantina

Apoya la claridad visual y ayuda a los ojos a responder a la luz brillante y al deslumbramiento.*

La ciencia detrás de la visión con poca luz

Su capacidad para ver con claridad —especialmente de noche— depende de la capacidad de sus ojos para responder a las condiciones cambiantes de luz.

Ingredientes como la luteína y la zeaxantina se han estudiado por su papel en el apoyo a la densidad del pigmento macular y el rendimiento visual —ambos importantes para mantener la claridad tanto en condiciones de luz diurna como nocturna.

Porque una mejor visión no se trata solo de lo que ve, sino de cómo funcionan sus ojos en todas las condiciones de iluminación.

Real People, Real Results

Mrs. M

A miracle for me

A friend told me about Night Sight, and after only four days I could SEE and DRIVE AT NIGHT! I was so excited that when I got to Target that night I started to cry. I could read the road signs! Glare from headlights didn't bother me as much! I have been taking this for four years now and will never be without it. It works!!!!!!!

Nadir A.

Eye health

Good vitamins, its been more than 2 weeks, I see some difference in eye driving at night vision and happy with product, will continue to use.

Ron

NightSight Review

I just started using the NightSight product. I started seeing a remarkable an improvement just into my second bottle. I got my wife on it now.

Flo

Awesome visual improvement

This product has really helped to improve my vision.

La diferencia de pureza

En Purity Products®, la innovación y la calidad van de la mano. NightSight™ es:

  • Formulado con ingredientes de primera calidad estudiados clínicamente.
  • Fabricado en instalaciones con certificación GMP.
  • Probado en laboratorio para garantizar la calidad y la pureza.
  • Desarrollado con un enfoque en el rendimiento visual en el mundo real.

Con más de 30 años de experiencia, cada fórmula refleja un compromiso con la ciencia, la innovación y una calidad inquebrantable.

Porque cuando se trata de su visión —de día o de noche— la calidad importa.

Preguntas Frecuentes

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Overall rating: 4.8333335 / 5 from 18 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["improvement","eyes","supplement","vitamins","clarity","difference","performance"].

Review highlights

Reviews

Good Source of Suppliments

"I have been taking this consistently for a couple weeks now. It seems to be helping with my all around eye sight. If anything, it's a great source of vitamin A and zinc, with other various supplements."

— Hayden (4/5)

Seem to be effective!

"I spend my work day in front of a computer and my off hours cooking or working on projects, and have been having more difficulty adjusting near/far focus in the past few years, and thought this was worth a shot. I take these with my morning multivitamin, and though I started off somewhat skeptical that there would be a noticable difference, I did notice better clarity and less glare at night after only a few days. I won't be throwing away my contacts or reading glasses but I'm pleasantly surprised with this supplement."

— Tom (5/5)

Awesome product for reducing eye strain / fatigue!

"I admit I was skeptical ordering this but struggle with seeing well at night and with my bifocal contacts, eye fatigue and strain is a major problem. I was incredibly amazed at how well this works! I had to come here and tell others because this is worth the money! A great product that does exactly what it says. I now can drive at night so much easier and my eyes don’t get tired when driving or reading like they used to. Awesome product!"

— Scott (5/5)

Solid supplement

"I’ve been happy with this supplement so far. The capsules are easy to take, and the ingredients seem thoughtfully selected for eye health. The product arrived fresh and well-packaged, and the quality meets my expectations. Overall, it seems like a good product, and I’m looking forward to continuing to use it."

— Dadman (5/5)

blurry halos

"I have been having some issues with glare while driving at night. I have been taking these for about 3 weeks now, and I have noticed a difference in the sharpness of sight at night. I was a bit skeptical about these at first, but the supplement definitely seems to reduce the glare or "halo" around objectas while driving at night."

— Dave (4/5)

Low Light Benefits

"Night driving has always been one of those situations where I notice my eyes working harder, especially with oncoming headlights, glare, and constantly adjusting between bright and dark areas. That’s what initially made me interested in NightSight. I really like that this formula is designed to support visual performance during both daytime and low-light conditions, rather than focusing on just one aspect of eye health. It supports healthy vision and visual clarity day and night, including the eyes’ natural response to things like glare, headlights, screens, and rapidly changing light conditions. I was especially interested in the low-light benefits. The formula is designed to support nighttime visual performance and contrast sensitivity, which can help with distinguishing objects more clearly in darker environments. As someone who drives at night, those are benefits that are genuinely relevant to my everyday life. I also appreciate that the formula includes ingredients that have been clinically studied for eye health and visual function. It’s one capsule a day, easy to add to my routine, and feels like a really simple way to be more proactive about supporting my eye health."

— Shaun P. (5/5)

Helps me see better on the computer

"I definitely noticed a difference. I work nights and I’m on a computer pretty often."

— Steve C. (5/5)

So far its worked

"I work overnights and I have seen an improvement of my night sight. Headlights aren't as blinding as they use to be"

— James (4/5)

Support for Night Glare

"I spend a lot of time driving, including early mornings, late evenings, and Florida rain storms, so I decided to give NightSight a try to support my vision as I get older. After taking it consistently, I’ve definitely noticed improvements in visual comfort, especially in challenging conditions. Much less eye strain. One thing that stood out to me was driving at sunset and during a heavy rains, situations where glare and reflections normally bother me quite a bit. Everything just seemed clearer and less straining on my eyes. I’ve also noticed less discomfort from headlights while driving at night. It's one of those things that after the drive you realize that the drive was easier and the strain wasn't there. I’m realistic, this isn’t some miracle overnight change, but I do feel like my eyes are handling low-light conditions and glare better than before. That alone has made it worthwhile for me. Easy to take and now part of my daily routine."

— Keith (5/5)

A miracle for me

"I have always had poor night vision. It was so bad that I'd go to a new location in the daytime so I wouldn't get lost when driving there at night. A friend told me about Night Sight, and after only four days I could SEE and DRIVE AT NIGHT! I was so excited that when I got to Target that night I started to cry. I could read the road signs! Glare from headlights didn't bother me as much! I have been taking this for four years now and will never be without it. It works!!!!!!!"

— Mrs. M. (5/5)

Q&A

Nuestros productos se elaboran bajo rigurosos estándares de Buenas Prácticas de Manufactura (BPM). Cada ingrediente es probado en laboratorio antes de que pueda ser aprobado para su uso en la fabricación de nuestros productos terminados. Cada lote de producto terminado se somete a extensas pruebas de laboratorio para garantizar que cumple con los requisitos exigidos por la FDA y con estrictas especificaciones de calidad y seguridad. Producido en instalaciones que cumplen con las BPM, cada producto refleja el compromiso de Purity con la calidad premium y el bienestar total del cuerpo en el que usted puede confiar.