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1,347+ Satisfied Customers

YOUR BRAIN DESERVES BETTER.

Modern blue light is making you compulsive, tired, and stressed. TwentyFourth isn't just fancy frames, it's the new protocol to:

Regulate Dopamine - to keep you focused, not compulsive

Lower cortisol - to balance your stress, mood, and hormones

Encourage Melatonin - so you can experience true rest

Operate at your true potential - by reclaiming biological control

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Luxury eyewear quality
Premium materials and elite protection

5 Reasons Why Blue Light is
Silently Harming Your Life

  • 1. Melatonin

  • 2. Cortisol

  • 3. Dopamine

  • 4. Confusion

  • 5. False Security

Blue light suppresses melatonin by up to 50%.

Melatonin isn’t just a “sleep chemical.” It’s the key ingredient for recovery that:

  1. clears neurotoxins from your brain.
  2. triggers deep sleep - the phase responsible for memory consolidation, fat burning, and muscle repair.
  3. signals every cell in your body to begin healing.

But if your brain thinks it’s still daytime, that signal isn't sent.

You sleep later, lighter, and wake up foggy - feeling like you didn’t even sleep.

Blue light is constantly spiking your stress hormone, cortisol. Over time, this hormonal chaos leads to:

  • Fat storage
  • Insulin resistance
  • Testosterone decline
  • Menstrual disruption
  • Poor sleep and mood swings

This throws off your entire endocrine system, robbing you of your energy.

Blue light hijacks your dopamine, the neurotransmitter that fuels your focus, motivation, and discipline.

Artificial blue light causes unnatural dopamine spikes. Making you more:

  • compulsive
  • unmotivated 
  • scatter-brained

Training your brain to chase quick stimulation.

Blue light triggers biological confusion.

For nearly all of human history, the sun set our internal clocks.

But now, modern technology blasts you with false signals.
This sends your body into chaos, triggering:

  • Inflammation
  • Poor digestion
  • Blood sugar fluctuation
  • Late-night cortisol spikes
  • Suppressed immune function

Your body is trying to run on natural signals, but it's too confused.

Most “blue blockers” on the market only filter 5-10% of blue light.

They make vague claims to "reduce eye strain" and "improve sleep." 
But that’s not enough to protect your dopamine. Or your sleep. Or your hormones.
They make you think you’re protected… while the damage continues.

TwentyFourth is different.

We use specialized lenses designed to block 99.9% of harmful blue light to reinforce your natural rhythms.

This isn’t just an accessory. It’s optical armor.

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What Should I Expect From Wearing TwentyFourth Glasses?

1 Day

The first night, you’ll feel it.
The red lenses signal melatonin production, helping your body shift into deep recovery mode faster. Sleep comes easier, stays deeper.*

1 Week

You notice your eyes feeling less strained, wearing the yellow lens pair during screen-heavy days. Dopamine stabilizes. Focus feels smoother, lasts longer.*

1 Month

Your sleep-wake cycle begins to sync with natural light cues.
Evenings feel calmer. Mornings feel less foggy. You feel more in control — less reactive, more deliberate.*

2 Months

You’ve cut out 90% of harmful blue light exposure. Your hormones start to rebalance. Dopamine regulation improves.
You feel much more grounded, focused, and in control.*

3+ Months

This is when it compounds.
You’re no longer “managing” your energy and sleep - they just work. Mood, cognition, and impulses feel natural again.
You don’t just look great. You act differently. Because your biology is aligned with your ambition.*

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COMPARED TO OTHERS

TwentyFourth

Blocks 60% & 100% Blue Light

Metal frames and high-resistance lenses

Luxury eyewear aesthetic

3rd party tested lenses

Assembled in Scottsdale, Arizona

The Others

Blocks 5-10% Blue Light

Made with low quality plastics

"Cheap glasses" look

Lenses are not 3rd party tested

Dropshipped from overseas

Feel The Difference

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How Our Ancestors Thrived Before Blue Light Took Over

Since the beginning, humans have relied on sunlight to code our internal systems.

We navigated the night with flame, without sacrificing our health and cognition.

But in the last 100 years, everything's changed. 2014 started the widespread adoption of ~450nm Royal Blue pump LEDs.

 

Now? You can't escape it. Fluorescents in every business. LED screens 8+ hours a day. Phone screens moments before bed.

Why? Because big tech companies & big pharma have changed the way we treat our physical and mental health.

They don’t want you to treat the root cause of almost every health issue…

They want you to stay addicted to their devices - masking the symptoms with more stimulants and lab-made pharmaceuticals that ultimately result in billions of dollars in profit.

Your body is still running nature's software, but the modern world has installed a virus.

 

Making you less healthy, less focused, and less in control.

Recently, 248 leading circadian scientists called for blue-pump LED lights to carry a warning label, “May be harmful when used at night,” because of the significantly increased risk of sleep disorders, obesity, diabetes, heart disease, and certain cancers.*

At TwentyFourth we believe that blue light regulation is the KEY to escaping cognitive slavery.

By giving you the hardware to allow your software to operate how it's made to.

Because our glasses actually work, unlike the majority of "blue blockers."

We’re building the future of health, productivity, and fashion for those who choose freedom over sedation.

 

Welcome to the resistance.

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How To Wear

Daytime Lenses

Best to maximize your focus, energy, and cognition throughout the day. Ideally whenever using screened devices and in heavy artificial lighting environments like the office or gym.

Evening Lenses

Best for evenings to optimize melatonin production for peak rest and recovery. Ideally worn throughout the entire evening. (Do not wear the red lenses while driving.)

Both Lenses

Both will protect you from harmful blue light frequencies and can be worn as needed. Right now you can get the Full Spectrum Bundle for $55 off!
Title

Trusted By The Founders Of
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How To Wear

Daytime lenses are best maximizing your focus, energy, and cognition throughout the day

Evening lenses are best for optimizing melatonin production for peak rest and recovery.

Both will protect you from harmful blue light frequencies.

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TwentyFourth Glasses
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1,347+ Satisfied Customers

NOW IS THE TIME TO TAKE BACK CONTROL.
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365-Day Replacement Guarantee - Wear risk free

✓ 3RD PASTY TESTED

✓ DESIGNED & ASSEMBLED IN USA

✓ PREMIUM MATERIALS

✓ FREE SHIPPING

✓ REPLACEMENT GUARANTEE

What Wearers Are Saying:

Noticeably better mood in the afternoon

"I don’t hit that weird low-energy irritability wall around 3pm anymore. These glasses + electrolytes changed the game for me."

- Stevie W.

Actually slept through the night

"First night I wore the red lenses before bed knocked me out. No waking up at 2. That hasn’t happened in months.

- Travis J.

Works as expected, looks great

“I've had blue blockers before but wanted something that actually looked good enough to wear out."

- Ryan S.

The dopamine thing is real

"I used to be glued to my phone late at night. Wearing the reds now, I actually wanna go to bed on time. It's like my brain winds down."

- Sean K.

my girlfriend noticed

"She said I've been way more chill in the evenings."

- Kolter B.

Taking back control!!!

“Once I learned about blue light I knew I needed to do something. Found these on a facebook ad, loving them so far."

- Shelby D.

Gamechanger for computer work

"If you care about performance and actually feeling human, get a pair. You’ll see what I mean."

- Trevor B.

Better than expected

"Thought these would feel lightweight and cheap like the usual stuff. Nope. Study. Haven't worn all day yet so we'll see how it feels"

- George G.

Looks good

"Honestly I bought for looks more than functions, but the benefits are making me wear them more than I thought I would."

- Steven L.

Great for travel.

"I bring both pairs everywhere now. Airports are lighting hell. These are a godsend."

- Caleb C.

Sleep score went up!

“I track my sleep with an aura ring, 3 days in and my sleep score is already higher than it's ever been before."

- Chris W.

Surprising benefit

“Look good and function well. What's interesting is I don't feel as dependent on coffee in the office when I wear the yellow ones. Is this normal?”

- Jimmy P.

At least I can trust you guys

“I was stuck between these and ra optics. But once I saw they sell outside glasses (pseudoscience) I knew to get these instead.”

- Andrew M.

escaping the matrix lol

“I feel like neo wearing these. Great quality. I wear them both in the office and home."

- Noah S.

entering flow state easier

“I'm self-employed and noticed that I'm entering flow state much easier when I wear the yellow pair. Before I usually just felt wired."

- Ben F.

amazing

“After wearing clear glasses for years I finally made the switch. This is on a whole new level."

- Steven C.

Due To High Demand and Supply Chain Delays, June Has a High Chance of Selling Out ⚠️

Something wrong? Get a new pair!

Wear risk free with 365-day replacement guarantee.

365-day replacement guarantee

Shipped from Scottsdale, Arizona

Free Shipping on all domestic orders

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Recommended by top health experts & performers

Andrew Huberman.

Neuroscientist, Host of the Huberman Lab Podcast, AG1 Partner

"I've been using AG1 since 2012 because it's the. simplest, most straightforward way for me to get my basis of important vitamins, minerals, and probiotics.".

Allyson Felix.

Entrepreneur, Seven-time Olympic Gold Medalist, AG1. Partner

"I love the simplicity of adding AG1 to my daily routine. It's so easy to start my day adding my AG1 to a smoothie and allows me to drink it on the go. I've noticed a big shift in how I feel with a boost in energy and in my recovery. It's also reassuring to know that my. nutritional bases are covered"

Sir Lewis Hamilton.

Seven-time Formula 1 Champion, AG1 Partner.

"I've been drinking AG1 every single day for a few years and it's become a key part of my routine. As a daily clean, green source of energy - it tastes great, is convenient to take on the road. I love that it's a really easy way to improve my overall health.".

Meet Kenneth, Founder of TwentyFourth

For years I struggled with:

  • Sh*tty sleep
  • Phone addiction
  • Constant distraction
  • Low energy and motivation

I was tracking my sleep. Meditating. Working out. Building my business. But every morning, I woke up foggy, wired-but-tired. Forced to rely on stimulants to get the bare minimum done each day.

 

I got into fitness and biohacking, trying all kinds of supplements and routines. And sure, some helped - but no matter what I tried I was never able to fully break free from these issues. 

 

"I'm in my 20's, I shouldn't feel like this all the time." 

 

Then, I stumbled across a rabbit hole that would change my life...

After countless hours of researching I realized: it wasn’t my routine. It was my light. 

 

I tried the typical clear glasses I saw some minor eye relief, but nothing more. I needed something that looked great and actually worked.

 

I didn't create TwentyFourth because I wanted a glasses company. I did it to take back control from a world that profits off your sickness and distraction...

 

And because they look slick as f*ck.

These glasses were the final piece of the puzzle.

JOIN THE RESISTANCE.

Start the protocol to take back control of your focus, stress, sleep, mood, and more.

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FAQs

How do I know if TwentyFourth glasses are right for me?

If you’re the kind of person who optimizes what others ignore, this is for you.

You’re not average.
You care about your inputs. You pay attention to detail.
And you’re not willing to let your biology be dictated by cheap lighting, addictive screens, or mass-market distractions.

If that sounds like you, you'll notice the difference.

Do I need both the red and yellow lenses?

Ideally, you have both to fully optimize your light rhythms - but we understand if you wish to start with one pair.

If you are completely focused on prioritizing sleep optimization, go for red. If you want to maximize focus, dopamine, stress, etc. during the day while still being able to block a noticeable amount of blue light in the evening, go yellow.

Luckily, the Full Spectrum Kit allows you to take $49 off your total and get both pairs!

Do I wear the glasses outside?

During the day? Preferably not. The sun is king. It puts out the perfect frequencies at the perfect time. TwentyFourth is for artificial light sources -  such as when you’re indoors or out at night. Do not trust companies trying to sell you “circadian” glasses to wear in the sun. At night? Only if you want to look cool as f*ck.

Does blue light really affect the gut?

Emerging research shows that circadian disruption caused by artificial light alters gut microbiota diversity, bile acid function, and cholesterol metabolism - meaning your biology pays for your environment in ways you can’t feel… until it’s too late.

Are the lenses tested?

Of course. Our lenses are tested to ensure quality, effectiveness, and transparency. The red lenses are tested to block 100% of blue light, 99.99% of UVA/UVB, and nearly all artificial light stimulation - exactly what your biology needs after dark. You can view recent test results here.

Are the glasses gluten free?

Well, yes. But we don't recommend eating them.

Email us at: twentyfourthoptics@gmail.com

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*These statements have not been approved by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Testimonials found at twenty-fourth.com are unverified results, and may not reflect the typical purchaser's experience, may not apply to the average person and are not intended to represent or guarantee that anyone will achieve the same or similar results.

Information on the TwentyFourth site is provided for informational purposes only. It is not meant to substitute for medical advice from your doctor nor is it prescribing any rehabilitation. If you have or suspect that you have a medical problem, promptly contact your regular health care provider.

This site is not part of the Facebook website or Facebook Inc. Additionally, this site is NOT endorsed by Facebook in any way. FACEBOOK is a trademark of FACEBOOK, Inc.

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