The Ra Optics Blog – Tagged "Ra Optics" Skip to content
We Just Launched a Revolutionary New Product 🥳. Click Here to Learn More 👓.
  • Shop Toggle menu
  • Our Story
  • Learn Toggle menu
Account
Cart
  • Shop Toggle menu
    • SHOP BY COLLECTION
       Toggle menu
      • BlueSync
      • Daylight Lenses
      • Sunset Lenses
      • Circadian Sets
      • Readers
      • Prescriptions
      • Kids' Frames
      • Accessories
    • Size Guide
    • Daylight Lenses
      Sunset Lenses
      Kids Frames
  • Our Story
  • Learn Toggle menu
    • LEARN
       Toggle menu
      • About Ra Optics
      • Blue Light & Its Impact On Our Health
      • Improve Your Circadian Rhythm
      • How Blue Light Blocking Glasses Work
      • The Ra Optics Blog
      • Podcasts
      • Science
      • Newsroom
    • What is Blue Light?
      How Our Lenses Work
      Podcasts
Designed and Assembled in California
100,000+ Enjoying Better Sleep, More Energy, and Elevated Health
Free U.S. Shipping, Returns & Exchanges
100,000+ Enjoying Better Sleep, More Energy, and Elevated Health

The Ra Optics Blog

Filter +
  • 8 steps
  • aging
  • anti-aging
  • antioxidant
  • artificial blue light
  • babies
  • baby
  • biological clock
  • blue light
  • blue light blocking glasses
  • blue light glasses
  • BlueSync
  • body clock
  • calcium
  • circadian
  • circadian clock
  • circadian code
  • circadian rhythm
  • daylight
  • daylight savings
  • energy
  • Explanation
  • internal body clock
  • Joe Dispenza
  • kids
  • light diet
  • magnesium
  • March 14
  • melanin
  • melatonin
  • optimize health
  • Partnership
  • pineal gland
  • Ra Optics ×
  • Scientific study
  • screen-time
  • seasonal food
  • serotonin
  • sleep
  • sleep deprivation
  • sleep hormone
  • spring-time clock
  • strong bones
  • sunbathing
  • sungazing
  • sunlight
  • sunrise
  • sunscreen
  • sunset
  • teenagers
  • the light diet
  • tryptophan
  • ultraviolet
  • UV light
  • vitamin d
  • vitamin d deficiency
  • vitamin d3
BlueSync—The World’s First Performance Enhancing Eyewear

BlueSync—The World’s First Performance Enhancing Eyewear

Developed in collaboration with the world’s leading expert in photobiology, BlueSync is the first lens scientifically designed to strengthen the circadian rhythm during the day.



Read More
April 08, 2025

Protect Yourself from Harmful Artificial Light.

Restore Your Body, Mind, and Spirit.

Share Your Full Potential with The World.

Sign Up For Emails That Make Your Life Better

Get 10% off, exclusive discounts, & tips to optimize your life with The Science of Light.

Logo.png
The statements made on this website have not been evaluated by the FDA (U.S. Food & Drug Administration). The products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. The information provided by this website or this company is not a substitute for a face-to-face consultation with your physician, and should not be construed as individual medical advice..
SHOP
  • Shop Daylight Lenses
  • Shop Sunset Lenses
  • Shop Kids' Frames
  • Size Guide
  • Search
LEARN
  • About Us
  • Blue Light & Our Health
  • Improve Your Circadian Rhythm
  • How Our Glasses Work
  • Blog
  • Podcasts
  • Newsroom
SUPPORT
  • Track my order
  • Working at Ra Optics
  • Become an Ambassador
  • Purchase Wholesale
  • FAQs / Contact Us
  • Terms of Use
  • Privacy Policy
  • Cookie Policy
  • Return and Exchange Policy
  • Submit a Return or an Exchange
  • Account Login / Signup
  • Instagram
  • Facebook
  • Youtube
  • X Logo
Amazon American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa
© 2025 Ra Optics. Powered by Shopify
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.