Red light therapy, which also involves near-infrared light, is an innovative treatment that may penetrate deep into the body's tissues. This therapy uses specific wavelengths of red and near-infrared light and is thought to target the mitochondria, the energy centers within our cells. Here's how it works:

1. Deep Penetration: Recent studies, such as those by Esnouf et al. (2007) and Hudson et al. (2013), have demonstrated the ability of Red Light Therapy, particularly at wavelengths like 850nm, to penetrate various depths of tissue. These findings suggest that RLT can effectively reach and interact with deeper tissues, which is vital for the therapy's overall effectiveness. Such penetration depth is crucial in supporting the therapy's role in general wellness and comfort.

2. Cellular Energy Boost: Studies suggest these light wavelengths may stimulate the mitochondria which is hypothesised to boost the production of adenosine triphosphate (ATP), the primary energy carrier in cells. It is thought this increase in ATP production enhances cellular energy, leading to more efficient cell function and repair.

3. Anti-Inflammatory Effects: Red light therapy may potentially have anti-inflammatory properties. It has been suggested that by reducing inflammation at the cellular level, it may help alleviate pain and swelling in various conditions, from muscle injuries to arthritis.

4. Collagen Production: The therapy may stimulate collagen production, a vital protein for skin health but also for the health of all other cells & tissues. If so, increased collagen may lead to reduced wrinkles and improved overall skin appearance, stronger muscles & bones & faster healing.

5. Improved Blood Flow: Some studies suggest that the therapy may also promote better blood flow, essential for transporting nutrients and oxygen to cells and removing waste products, which in turn may Improve circulation and may aid in faster healing and recovery.

While red light therapy potentially offers these benefits, its effectiveness can vary from person to person. 

It's not a universal solution for everyone, but it may form a useful part of one's wellness journey.

Consulting with a healthcare professional is advisable to determine if it's suitable for your specific needs.

No specific posture is required for red light therapy; just ensure direct exposure of the area you're treating to the light.

Bare, clean skin is best, free from creams or oils.

For general wellness, exposing your neck, chest, belly, or back to light is best.

For areas of physical discomfort, aim directly at the area from 0-5 cm away, device dependent.

Comfort is key, so choose a position that feels right for you, as long as the light reaches the targeted area.

Select the light based on the size of the treatment area: use the Target Light 2.0 or PainGo Pad for small areas like sore knees.

For widespread issues or skin conditions, choose a larger panel.

For facial treatments, any device except the PainGo Pad is suitable.

Try this quiz to find the perfect light for you.

Will Red Light Therapy Work For Me? And What If It Doesn’t?

Red Light Therapy is embraced by many for its potential to support wellness, but like any wellness practice, individual experiences can vary.

Some people report positive outcomes, while others may not perceive significant changes.

The best way to find out if it works for you is to try it.

If you don't experience the benefits you're looking for, you can take advantage of our return policy for a full refund.

The time it takes to see results from Red Light Therapy can vary depending on the individual and the condition being treated.

Some people notice improvements within a few sessions, while others may take a few weeks to perceive the benefits.

Consistency is key, and it's important to follow the recommended usage guidelines for the best results.

Remember, every body is unique, so results can vary.

You can use Red Light Therapy up to twice a day, ideally with about 8 hours between each session.

It's flexible to your schedule and needs – you can opt for daily treatments or take a day or two off; there's no strict rule.

For those dealing with physical discomfort, you might find it beneficial to use the therapy as needed.

Listen to your body and adjust the frequency of use accordingly to what feels most beneficial for you.

The duration of your Red Light Therapy sessions depends on your specific goals and the device you're using.

For targeting pain, using devices like the Target Light 2.0, treatments can be as short as 5 minutes per area, covering 4 to 5 areas in a session.

If you're using larger panels, treatments can extend up to 30 minutes, depending on what your goal is & how you use the panel.

All orders will receive a fully detailed PDF guide delivered to your inbox.

There's no strict rule about the best time for Red Light Therapy, but considering your circadian rhythm can be beneficial.

If possible, try to do your sessions at the same time each day.

We recommend using Red Light Therapy shortly after you wake up, to kickstart your day, and/or again about 4 hours before you go to sleep.

This routine can help align the therapy with your body's natural rhythms.

For eye treatments specifically, they tend to respond best between 8 and 9 AM.

Your circadian rhythm is like an internal clock that not only tells your body when to sleep and wake up but also helps regulate almost everything your body does.

This includes digesting food, how your muscles perform, and even how your body heals and recovers.

It works on a 24-hour cycle and is controlled by a part of your brain that responds to light.

At night, your body produces a hormone called melatonin, which helps you sleep.

In the morning, when it gets light, melatonin levels drop to help you wake up.

This rhythm can be thrown off if you have irregular sleep patterns or are exposed to bright light at night, affecting your sleep and overall health.

Getting sunlight during the day and maintaining a consistent sleep schedule helps keep this internal clock running smoothly.

Red light therapy, resembling sunrise or sunset light, can also support your body's natural rhythms, contributing to better sleep, digestion, muscle function, and recovery processes.

Irradiance in red light therapy refers to the strength of the light that reaches your skin, measured in milliwatts per square centimeter ( mw/cm²). 

Yes, it's important to have a device with enough power for effective treatment, but you don't need to worry too much about this. 

Most reputable brands offer devices that are powerful enough for therapy, except for some really inexpensive options found on platforms like Amazon.

There is a myth going around that the higher the power of your light, the better it is for you.

This is only true to a degree, and the industry has reached that degree. 

The absolute upper limit you want with your red light device is 100 mw/cm².

The sun is on average 100 mw/cm² in sunny countries, you do not need a light stronger than the sun!

A higher irradiance, they say, means more energy, which can lead to better treatment results, in a shorter time.

While this is sort of true, again, only up to 100 mw/cm², and after that, it's overkill.

However, some devices claim very high irradiance levels, like 200 mw/cm². 

These numbers are often measured with solar meters, which can give misleadingly high readings. 

Solar meters are not the most accurate way to measure light therapy devices. 

The better method is using spectrometers or laser meters, which give a more accurate reading of the light's power.

The key thing about irradiance is that it indicates how much light energy you're getting from the device. 

When you have an accurate number on how much power comes from your light, you then can do a complicated calculation to figure out how long to use it for and from how far away.

Don’t worry, we’ve done all the mathematics on this and we just give you the answers in our free guides, delivered to your inbox when you order.

In summary, while having a powerful enough device is important, most major brands you'll buy from are likely to meet the necessary power requirements. 

What they don’t know is how to tell you how to use them properly. 

We do, in our free guides.

Remember, you want something less than 100 mw/cm², ideally around 50 - 80 mw/cm², depending on the way you use the device and the goal you have in mind. 

The more important aspect to focus on is learning how to use the device properly to get the best benefits. 

(Our devices are tested with accurate tools (some in a lab, some in house) to ensure they provide the right amount of power for us to be able to guide you how to use the lights properly)

EMF radiation exists with almost all household electronics as it does with red light therapy products.

(Note: EMF is not a bad word and nor is radiation - the sun radiates EMF’s and we love it!)

The effects of this, whether negative or not, have not been determined completely.

Certain kinds of EMF’s have become a cause for concern amongst the health conscious, like Wifi, 5G, cellular signals and other electronic items.

It is a sad fact of modern life that we are surrounded by energies called “non native EMF’s”.

It is reasonable to assume that nnEMF’s may not be “healthy” for humans.

Just like almost anything unnatural is not good for us.

There exists almost no evidence that this is detrimental to our health.

There is a tiny percentage of the population that is very sensitive to nnEMF’s but if you’re wondering if that's you, it’s not, if you don't know by now.

EMF sensitive individuals have a very difficult time with daily life, being unable to be in the same room as anything electronic. 

We firmly believe, and thousands of our clients agree, the benefit of this powerful red light therapy far outweighs any potential, negative effects that the EMF may or may not have.

In all our years helping people get the benefits of red light therapy, no one has ever complained of negative side effects of our devices, at all.

It is useful, but scary to note that the same nnEMF’s come from every single device you come into contact with on a daily basis.

Smart phones, bluetooth, wifi, your toaster, all of it.

If you are still concerned about how the EMF may affect you, we’re always happy to talk it over with you.

Yes, it's possible to overdo Red Light Therapy.

While RLT is generally safe, excessive use can diminish its benefits or potentially lead to side effects.

But not if you do 35 minutes instead of 25.

We’re talking about falling asleep under the light for hours at a time…

It's important to follow the recommended guidelines for duration and frequency of use, as provided with your specific device.

If you're ever in doubt, it's best to err on the side of caution and use the therapy moderately.

Remember, more isn't always better; consistency and adherence to guidelines are key for optimal results.

Yes, pets love RLT!

Red light therapy for pets is similar to human use: aim at the area of discomfort.

Due to fur, consider extending treatment time, up to double the usual duration.

Make sure your pet can easily get away from the light, if it wants to.

Many of our clients discovered red light therapy specifically because their doctors could not help them anymore and they turned to the internet for help.

Doctors and nurses are heroes for sure, but  they are no longer the purveyors and keepers of information and how to keep healthy.

Thanks to the internet, new information is spreading around the world faster than ever before.

Red light therapy has been a proven treatment for so many health concerns for decades now, it’s quite stunning that more doctors have not begun to look into it more.

Perhaps they are too busy to keep up with the latest science on mitochondrial health and alternative ways to heal?

The phrase alone “alternative treatments” have been frowned upon for decades.

“A pill for every ill.” 

When it comes to red light therapy, there is no space for opinion. 

There is only the facts that red light therapy is scientifically and anecdotally proven, thousands of times over.

The NHS has begun to investigate red light therapy more seriously, so we predict some huge announcements in the not too distant future.

If you think red light therapy could help you (it probably can), do a simple Google search of your condition + red light therapy and show the results to your doctor.

If he eagerly reads up about it, great! 

If he waves it off as a fad, find a new doctor!

Yes, you can generally use Red Light Therapy (RLT) after a hip or knee replacement, but there are a few important considerations:

1. Consult Your Doctor: Always consult your orthopedic surgeon or healthcare provider before starting any new treatment or therapy post-surgery. They likely won’t know much about it, but it’s worth asking.

2. Healing and Recovery: RLT is known for its benefits in promoting healing and reducing inflammation, which can be beneficial after joint replacement surgery. The therapy may help in improving circulation, reducing pain and inflammation, and enhancing tissue repair.

3. Non-Invasive and Safe: RLT is a non-invasive treatment and is generally considered safe. It doesn't involve heat that can harm the skin or underlying tissues, making it a suitable option even after major surgeries like joint replacements.

4. Avoid Direct Exposure to Implants: While there's no evidence suggesting that red light can negatively affect metal implants, it's still advisable to approach the implanted area cautiously and monitor for changes in sensations. Focus the therapy on surrounding tissues to aid in recovery and pain relief.

5. Complement to Rehabilitation: RLT can be used as a complementary therapy along with your prescribed rehabilitation program. It should not replace any aspect of your post-operative care recommended by your healthcare provider.

6. Monitor Your Response: If you choose to use RLT, monitor how your body responds to the therapy. Any unusual symptoms or increased discomfort should be reported to your healthcare provider.

In summary, while RLT can be a helpful adjunct therapy post hip or knee replacement, it's crucial to do so under the guidance of your healthcare provider to ensure it aligns with your overall recovery plan.

Probably not.

The best way to think about it is:

1. Decide on your main goal and get a light that matches the size of the area that needs that treatment.

For example, if your main goal is relief from joint pain, you only need a PainGo Pad or Target Light 2.0.

Depending on your other 2 top benefits you’d like, decide whether the light would suffice for that too.

The PainGo Pad is only suitable for pain conditions and digestive issues.

If you wanted mood, sleep or eye benefits too, you’d need a Target Light 2.0 because that can be used from multiple distances.

Conversely, if your main goal was something like mood, sleep, skin or overall health, you’d need a larger panel to cover larger areas to get these benefits.

But, you could easily use the larger panels for joint pain and eye health too.

If you can afford it and you fancy convenience, get a few different sizes.

It really makes things easier in terms of where, what and how you can get your RLT treatments.

For more help, do this quick quiz.

Yes, Red Light Therapy (RLT) has shown potential in helping with fertility issues in both men and women, though it's important to note that research in this area is still emerging and RLT should be considered as a complementary approach rather than a standalone treatment. 

Here's how it may help:

1. For Men: Studies have suggested that RLT can improve sperm motility and viability, which are key factors in male fertility.

The therapy may help by reducing oxidative stress and improving mitochondrial function in sperm cells, thereby enhancing their quality and function.

While we do not actively promote red light therapy use on testicles, people like Ben Greenfield do.

Use red light only, from roughly 20cm away for 5 minutes or less.

2. For Women: RLT might benefit women by improving ovarian function, regulating menstrual cycles, and enhancing the environment in the reproductive tract.

This can be particularly useful for women experiencing conditions like polycystic ovary syndrome (PCOS) that can affect fertility.

Use red and infrared light liberally over your belly and reproductive organs. 

3. Hormonal Balance: RLT may help in balancing hormones that are crucial for reproduction.

By improving overall hormonal health, it could indirectly support fertility.

4. Reducing Stress and Improving Sleep: Stress and poor sleep are known to negatively impact fertility.

RLT can aid in stress reduction and improve sleep quality, thereby potentially supporting fertility indirectly.

5. Cellular Health: By enhancing cellular health and reducing inflammation, RLT may create a more favorable environment for conception.

6. Consultation with Healthcare Providers: If you're considering RLT for fertility issues, it's essential to discuss it with your healthcare provider or a fertility specialist. They can provide guidance on how RLT can fit into your overall fertility treatment plan.

7. Research and Efficacy: While the initial research is promising, it's important to approach RLT as part of a holistic approach to fertility, which includes medical treatments, lifestyle changes, and other complementary therapies.

In summary, while RLT shows promise in supporting fertility in both men and women, it should be used in conjunction with professional medical advice and as part of a comprehensive approach to fertility health.

Many of our clients enjoy combining their RLT sessions with saunas or ice baths. 

However, we generally don't recommend this practice. 

After much deliberation, we've concluded that it may be more beneficial to space out different health treatments or "hacks."

The reason behind this lies in the concept of hormetic stressors. 

Hormesis refers to how certain stressors, like exercise, heat (as in saunas), cold (like ice baths), or light exposure (as in RLT), can be beneficial in small, controlled doses. 

These stressors can help the body adapt and become stronger or more resilient.

However, too much exposure to these stressors, especially in combination, can be overwhelming for the body.

It's akin to doing an intense workout and then immediately jumping into another strenuous activity without adequate rest.

This can lead to increased stress on the body and may potentially negate the individual benefits of each therapy.

For example, both saunas and RLT can individually stimulate the body in beneficial ways.

When used together, the body may not be able to optimally process these distinct benefits due to the compounded stress.

In essence, while each of these therapies is beneficial on its own, combining them could potentially create too much stress on the body.

We believe in the power of moderation and the importance of allowing the body to fully experience and recover from each health practice separately for maximum benefit.