RE-TIMER

24/09/2026

As Australians prepare to "spring forward" and reset their body clocks, many look forward to longer, sunnier evenings. However, losing an hour of sleep overnight can throw your internal system into disarray. For states observing daylight saving time including New South Wales, Victoria, South Australia, Tasmania, and the ACT - this seasonal shift acts as a sudden, miniature version of jetlag.

Read more: https://www.retimer.com.au/daylight-saving-time-in-australia/

In October, several Australian states will move their clocks forward an hour to begin Daylight Saving Time.

15/09/2026

When choosing the right tool to optimize your circadian rhythm, improve sleep, and boost daytime energy, the technical details matter.

We took an in-depth look at how the retimer 3 compares to other leading devices in the market, including the Luminette 3 and AYO.

Here is what sets retimer 3 apart:

• Targeted Wavelengths: Optimized 500nm blue-green light engineered specifically to align with peak retinal sensitivity for maximum circadian response.

• Ergonomics & Vision: Under the eye light delivery that leaves your field of vision completely unobstructed allowing you to read, work, or move around comfortably.

• Eyewear Compatibility: Designed to fit seamlessly over standard prescription glasses.

Read our full comparative breakdown to discover which device aligns best with your wellness or clinical performance routine:

👉 Read the full guide here: https://www.retimer.com.au/a-closer-look-at-the-best-in-light-therapy-retimer-3-luminette-3-and-ayo/

retimer 3, Luminette, and AYO all use light therapy to help us sleep better and feel more energized, but which one is the right fit for our lifestyle?

09/09/2026

As of early September 2026, the northern hemisphere is tipping into autumn. Sunrise is creeping later, sunset earlier, and for a lot of us, energy, mood and sleep will start sliding before the snow ever falls. Here’s what’s actually happening inside your body, the common winter ailments that come with it, and how a small pair of light therapy glasses called the retimer 3 is one of the simplest tools to push back.

Read more:🔗 https://www.retimer.com.au/shorter-days-longer-nights/

As of early September 2026, the northern hemisphere is tipping into autumn. Sunrise is creeping later, sunset earlier, and for a lot of us, energy, mood and

27/08/2026

Mastering your sleep, energy, and cognitive performance starts with your circadian rhythm (body clock).
For our community using or exploring light therapy, here is our comprehensive breakdown on optimizing with retimer 3.

Read more:🔗 https://www.retimer.com.au/the-retimer-3-light-therapy-glasses-guide/

How a small pair of blue-green glasses can reset your body clock, ease jet lag, support shift workers, and help you wake up feeling like yourself again.

24/08/2026

How does light exposure reshape your body’s internal clock?

Dr. Leon Lack, inventor of retimer, talks about the core science of circadian rhythms and how targeted light therapy can help optimize your sleep, energy and overall well-being.

Check out the full clip to learn more: https://youtu.be/_UBsHGDqTKI

18/08/2026

From 10 mg of melatonin a night to natural, deep sleep in 30 days.

High-stress schedules, extended screen time, and frequent travel can severely disrupt our circadian rhythm, leading to reliance on sleep aids and afternoon fatigue.
Our latest blog dives into a 30-day experiment switching from artificial sleep aids to morning light therapy with retimer 3

Key Insights:
• Protocol & Science: How targeted 500 nm blue-green light stimulates retinal cells to naturally entrain the master biological clock.
• Overcoming Adaptation: Managing initial eye strain and screen glare during Week 1 for seamless integration.
• Measurable Results: Eliminating melatonin dependencies, reducing caffeine reliance, and doubling deep (slow-wave) sleep duration.

📖 Read the 30-day case study: https://www.retimer.com.au/resetting-the-trading-brain-my-30-day-journey-from-melatonin-crutches-to-photobiomodulation-with-retimer-3/

In high-frequency quantitative trading, milliseconds determine profitability. For years, I applied algorithmic precision to markets while completely ignoring

11/08/2026

retimer light therapy glasses helps regulate your circadian rhythm, supporting better mood, sustained energy, sharper focus, and healthier sleep.

With AI-powered insights + Apple Health and Health Connect integration, retimer 3 makes your routine smarter and easier to track.

Wear it 30–45 minutes daily for 2–3 weeks to help align your circadian rhythm.

🔗www.retimer.com.au

31/07/2026

Feeling sleepy despite getting a full night's sleep? It may not be a lack of sleep.

Excessive daytime sleepiness that persists even after 8 or more hours of rest could be a sign of hypersomnia, a neurological condition that often goes undiagnosed.
Hypersomnia can impact focus, productivity, mood, and overall quality of life. Recognizing the symptoms early and understanding the underlying causes is the first step toward finding the right treatment. Healthy sleep habits, circadian rhythm alignment, and appropriate clinical interventions can all play an important role in managing excessive daytime sleepiness.

To know more: https://www.retimer.com.au/hypersomnia-why-you-feel-sleepy-even-after-a-good-nights-sleep/

We’ve all experienced that deeply frustrating phenomenon of "fake rest", you turn in early, sleep soundly through the night for a full eight hours, and yet