Below you'll find all the products and links I mention in the photobiomodulation (PBM) 2024 video: ✅ Bart's PBM 2024 review that covers many products: www.lighttherapyinsiders.com/pbm-2024-review/ ✅ Photizo device: www.photizo.net/ ✅ Sunpower LED products: sunpowerled.com/products/ ✅ Hue Light USA: huelightusa.com/ ✅ The NovoTHOR red light therapy bed: www.novothor.com/ ✅ The Neuronic Neuradiant 1070 helmet - code ALEXF5 saves: aferg.co/neuradiant ✅ Powermedic lasers: powermedic.com/ ✅ For a Vielight product use discount code ALEX10 for 10% off: aferg.co/vielight ✅ SYMBYX Neuro and SYMBYX PDCare Laser: symbyxbiome.com/ ✅ Get the CeraThrive CERA product here, which is FDA-approved for the brain-gut axis: aferg.co/cerathrive Here are all resources I mention in my photobiomodulation (PBM) 2024 video well as other light therapy resources: ✅ Bart's PBM 2024 review: www.lighttherapyinsiders.com/pbm-2024-review/ ✅ Red light therapy for eye health video: ruclips.net/video/j_Fn_96BN6Y/видео.html ✅ Join the epic Alex Fergus & Light Therapy Insiders Facebook group here: aferg.co/fb-group ✅ My shopping tool where you can compare all the products on the market and get the best deal: aferg.co/product-database ✅ Full playlist of my 2024 wall panel red light therapy comparison series with all episodes: aferg.co/RLT-2021-playlist - check the summary towards the end if you're short on time ✅ My Excel sheet for comparing different panels to their competition: aferg.co/rlt-data ✅ For my red light therapy buyer's guide blog, follow this link: aferg.co/RLTguide ✅ My red light therapy blog with many deep dive articles: aferg.co/redlightblog ✅ My 2024 summary video of the 2024 wall panel comparison series: aferg.co/2024-Comparison ✅ The extended, more detailed cut of my 2024 wall panel comparison series: aferg.co/2024-comparison-extended ✅ My personal Instagram page: instagram.com/alexf_was_here/ ✅ Bart's PBM 2024 review: www.lighttherapyinsiders.com/pbm-2024-review/ ✅ Red light therapy dosing part I: www.lighttherapyinsiders.com/red-light-therapy-dosing-chart/ ✅ Red light therapy dosing part II: www.lighttherapyinsiders.com/red-light-therapy-dosing/ ✅ My Scott Kennedy interview where I talk about Nogier Frequencies: aferg.co/scottkinterview ✅ James Carroll interview: aferg.co/carroll-interview ✅ James Carroll interview about anti-aging: aferg.co/anti-aging
Thank you Alex and Bart for making this information accessible. It's really interesting to hear the interviews with those developing products and to learn about your experiences at conferences like this.
I'm near 70 years old. In a senior moment yesterday. I stepped out in space , forgetting I was 3 steps high. CRASH !!! says my old body onto concrete floor. Hip , knee , rt elbow all taking the impact. Ankle and left elbow also received sprains. This morning I did a triple 10 minutes in front of Sauna ProMax. Went back to work. Gingerly , lol
Thanks for informing the public about what is going on at these conferences, most of those interested in this therapy cannot attend and we depend on people like you and Bart to be objective and science based observers and recorders.
Looking forward to all the interviews!! Also I love how you cut your visit short because you didn’t want to miss your sons first day of school ❤ good priorities!
Very good, thank you for the review, I had a look at going to the conference however too expensive! so great to hear your views and all the info. And I think yes, more testing on devices would be ace. 👍Atb
I wonder if any one of you heard something similar to what Dr Jeffrey said in a video. He said that treatment an area of the body will resonate almost everywhere else in the body, meaning the ATP increases in the area treated as well as some other areas away from the area treated
@@LightTherapyInsiders Very interesting Alex, thank you very much. As of matter of fact I started a test covering my head and getting red light therapy from the neck down. I’m doing this because the light affect negatively my tinnitus. It will be good to know if there is an specific area of body that if treated with red light will have max good effects on on the rest of the body
Sort of. There is a discussion on this point on another video: ruclips.net/video/PNquyKzXBlI/видео.html They inflicted two wounds on half of the subjects and treated one wound with red light. The untreated wound healed faster than the control group (yay! other areas benefit). But: the treated wound healed faster than the untreated wound, so the general effects aren't as powerful. Whether this effect generalizes beyond wound healing, I do not know.
@@shyresearcher thank you. I’m very interested on this topic. I’m already trying treating the radial arteries to check if it will help on the rest of the body.
So much interesting information to come. A quick question, my red light panel is on a wall and opposite a full length mirror. Does the reflected light have any of the wave lengths and so any benefit.
Yeah, sorry, there wasn't enough time to really dig deep into that topic. We literally worked all day long when the event was open and gave more preference to human-targeted products.
Not the biggest fan if you've not measured and excluded all EMFs in your environment. Better to ground on grass or sand outdoors for most people, for 15-30 minutes a day, when you're getting sunlight exposure!
@@BartWolbers thanks so much. Question for you- do you have any resources on this? The grounding sheet company said that the sheets do not emit any EMFs, so I’m curious how they interact? Or how EMFs impact the grounding experience?
I almost bought the neuronic 1070 to help treat my neurological condition. Their website makes it seem like the light waves penetrate the brain. They make you take a qEG to see which parts of your brain are under/over active. They then program the helmet device to not target the overactive parts. However I felt this is all a bit of a fugazzi when I discovered the light doesn’t even penetrate the skull. So essentially whatever it’s doing is in the skin of your scalp. They should make this 200% clear as when I discovered this info, it really put me off. I didn’t purchase in the end.
Many members of my Facebook group have had outstanding experiences. However, I understand your concern.ruclips.net/video/KOKTRA_9uLM/видео.htmlsi=eHVFdsb8vxf-dcmy
Hi Alex, I love ❤ your content! I have purchased 4 Platinum LED panels (with stand) and the Kineon Move+ because of your reviews! Can you do a review of the Lyma Laser soon? Their marketing says their device is laser powered and has an output of 500mW, but their FDA filing states that they are using LED. I would like to know what is really in the device and what the true output is. Thanks for all your hard work 🙏.
ha! I bought the md pro back in 2013 that i used on my face for my skin and acne. back then i didn't know anything about the science. it gave me melasma. a year later i dropped it off at goodwill figuring it was good for nothing since i couldn't use it on my face! wish i still had it. it was $$$ back then!
I'm glad you enjoyed it. I'm sorry, but I'm not aware of any studies. I know Thor is using their devices to help ease the side effects of cancer. Maybe these videos can help you find the answers you are looking for: ruclips.net/video/jUCt5CmGrcI/видео.htmlsi=jXs5cxGPBM-h812e ruclips.net/video/AQYfr8gUp0w/видео.htmlsi=7xC0UjwA2UpLWDou
I am not familiar with that brand. Perhaps ask other member in my Facebook group if they have any personal experience with this product.facebook.com/groups/lighttherapyinsiders
Hey love your content, I am thinking of buying joovv 3.0, I looked at your review. I have a question, is it ok to take anti depressants and use red light therapy? Mirtazapine is what I take. I understand I should talk to my doctor and not take health advice from you. But have you ever heard of mirtazapine reacting badly to red light or something?
Are the Biomax panels the only panels that offer any wavelength in the 1000nm range (1060nm)? I don't see any others in your pivot table in your links. Which panels offer the best wavelengths in the ranges that allegedly effect brain health the most? Also, I think it would be great to have someone on who is an expert at DIY red-light panels or beds. There must be some people out there who have come up with some amazing rigs by now with off-the-shelf lighting and some kind of carpentry skills that would be much cheaper than a $25-$120000 dollar red-light bed. It would be great to have someone show how to make such a bed that works. Thank you for all of your hard work!
Thanks for always keeping us in the know. It's weird how you can't easily find information like this. I can surmise as to why (big p h a r m a). My question is about hyperpigmentation. I have the platinumLed biomax900 - and I have the one that was the first time they added the bluelight's - like in 2022. I always use it with the blue lights on. I'm curious if anyone has had their hyperpigmentation worsening with it. This is what I am experiencing, but I am not able to confirm if this is contributing to it. Not a lot of information out there about this. I found some feedback on reddit with others experiencing the same thing, but I was wondering if you have any info or feedback about it. Thanks again for all you do!
Hey, join my Facebook group. I see several members in their sharing their experience with hyperpigmentation. Also, here's an article from my website that might help:www.lighttherapyinsiders.com/red-light-therapy-for-skin-benefits/ Facebook group:facebook.com/groups/lighttherapyinsiders
Hey, I'm just wondering does the red light waves reflect off mirrors and would it be worth having the panel near mirrors in a room to reflect the waves to parts of the body not directly in front of or facing a panel ? Thanks, Ian
@@bradojacko8247 If you use my link, my code will appear. You do have to use this link. Thanks so much for the support. Use discount link aferg.co/redled to save 5%
Hello can you please tell me was there anything at the event in regards to being able to help epilepsy? My 17 year old son has averaged about 10 seizures every day of his life and I have seen some research of red light being able to help. Thanks
Only that Prof Dr Hamblin really thinks that red light therapy works for epilepsy, but I don't see that in the published literature. You may want to contact him about this, but I don't have an email of his. And, he's probably extremely busy, unfortunately...
There has been a considerable amount of research on use of ketogenic diets and inducing ketosis to control seizures. There is a long history of that, but it was out of favor once drugs were developed. However, there seem to be cases that drugs don't help and ketosis does or might.
You may want to contact Dr. Ashleigh Bhanjan. He is a neurologist in South Africa using PBM. He is an expert and he knows his stuff. I believe he has had good success on epilepsy. You would probably have to travel to his clinic in SA. Durban Neuro Laser Clinic.
There weren't any new devices. Have you seen my interview with Dr Beck? Perhaps his clinic can help recommend something closer to you. Here's the interview: ruclips.net/video/QYaNxxlpo4U/видео.htmlsi=N7IyOAQJUwYbsqPM
Not sure on the RLT front but am sure it’s worth a try. However, I did hear a news report a while ago regarding a young girl with the same problem. They saw a Dr who uses medical grade hemp oil. Apparently, reports were successful! So that too might be worth a try if you’re open minded to it. I wish you all the best😊
okay, y'all red lighters share the michael jordan hair styling with me, I'm going to stop hoping a hair pops up on my head during my 4th year of 600nm to 920nm... was originally doing it for my brain anyways: listened thrice and I don't hear what he said about the first presenter speculating it works by {?} the brain rather than direct penetration of the skull?
Below you'll find all the products and links I mention in the photobiomodulation (PBM) 2024 video:
✅ Bart's PBM 2024 review that covers many products: www.lighttherapyinsiders.com/pbm-2024-review/
✅ Photizo device: www.photizo.net/
✅ Sunpower LED products: sunpowerled.com/products/
✅ Hue Light USA: huelightusa.com/
✅ The NovoTHOR red light therapy bed: www.novothor.com/
✅ The Neuronic Neuradiant 1070 helmet - code ALEXF5 saves: aferg.co/neuradiant
✅ Powermedic lasers: powermedic.com/
✅ For a Vielight product use discount code ALEX10 for 10% off: aferg.co/vielight
✅ SYMBYX Neuro and SYMBYX PDCare Laser: symbyxbiome.com/
✅ Get the CeraThrive CERA product here, which is FDA-approved for the brain-gut axis: aferg.co/cerathrive
Here are all resources I mention in my photobiomodulation (PBM) 2024 video well as other light therapy resources:
✅ Bart's PBM 2024 review: www.lighttherapyinsiders.com/pbm-2024-review/
✅ Red light therapy for eye health video: ruclips.net/video/j_Fn_96BN6Y/видео.html
✅ Join the epic Alex Fergus & Light Therapy Insiders Facebook group here: aferg.co/fb-group
✅ My shopping tool where you can compare all the products on the market and get the best deal: aferg.co/product-database
✅ Full playlist of my 2024 wall panel red light therapy comparison series with all episodes: aferg.co/RLT-2021-playlist - check the summary towards the end if you're short on time
✅ My Excel sheet for comparing different panels to their competition: aferg.co/rlt-data
✅ For my red light therapy buyer's guide blog, follow this link: aferg.co/RLTguide
✅ My red light therapy blog with many deep dive articles: aferg.co/redlightblog
✅ My 2024 summary video of the 2024 wall panel comparison series: aferg.co/2024-Comparison
✅ The extended, more detailed cut of my 2024 wall panel comparison series: aferg.co/2024-comparison-extended
✅ My personal Instagram page: instagram.com/alexf_was_here/
✅ Bart's PBM 2024 review: www.lighttherapyinsiders.com/pbm-2024-review/
✅ Red light therapy dosing part I: www.lighttherapyinsiders.com/red-light-therapy-dosing-chart/
✅ Red light therapy dosing part II: www.lighttherapyinsiders.com/red-light-therapy-dosing/
✅ My Scott Kennedy interview where I talk about Nogier Frequencies: aferg.co/scottkinterview
✅ James Carroll interview: aferg.co/carroll-interview
✅ James Carroll interview about anti-aging: aferg.co/anti-aging
Thank you Alex and Bart for making this information accessible. It's really interesting to hear the interviews with those developing products and to learn about your experiences at conferences like this.
You're very welcome!
Our pleasure!
I'm near 70 years old. In a senior moment yesterday. I stepped out in space , forgetting I was 3 steps high. CRASH !!! says my old body onto concrete floor. Hip , knee , rt elbow all taking the impact. Ankle and left elbow also received sprains.
This morning I did a triple 10 minutes in front of Sauna ProMax.
Went back to work. Gingerly , lol
I am so glad you are okay, and that RLT helped you!
Thanks for informing the public about what is going on at these conferences, most of those interested in this therapy cannot attend and we depend on people like you and Bart to be objective and science based observers and recorders.
You are welcome. As mentioned, there's lots more to come. I hope you enjoy all of my interviews.
Looking forward to all the interviews!! Also I love how you cut your visit short because you didn’t want to miss your sons first day of school ❤ good priorities!
I couldn't miss it, the first day of school and in a new country!
Great video guys! There's a lot of exciting things happening in this space and I appreciate both of you for keeping us all up to date!
Hey thanks a TON. Appreciate it! We'll do more of these events in the future! There's lots of exciting stuff coming down the pipeline!
Glad you enjoyed it!
Very good, thank you for the review, I had a look at going to the conference however too expensive! so great to hear your views and all the info. And I think yes, more testing on devices would be ace. 👍Atb
Yes, it's pricey, I agree :) Fortunately we're able to recoup our money because we have a big audience. But very pricey for the average person...
@@BartWolbers great stuff
Thanks for watching! Stay tuned for our interviews, diving deeper into the latest products and research.
I wonder if any one of you heard something similar to what Dr Jeffrey said in a video. He said that treatment an area of the body will resonate almost everywhere else in the body, meaning the ATP increases in the area treated as well as some other areas away from the area treated
We wrote an article about systemic benefits, it is on my website:www.lighttherapyinsiders.com/systemic-effects-of-red-light-therapy/
@@LightTherapyInsiders Very interesting Alex, thank you very much.
As of matter of fact I started a test covering my head and getting red light therapy from the neck down. I’m doing this because the light affect negatively my tinnitus.
It will be good to know if there is an specific area of body that if treated with red light will have max good effects on on the rest of the body
Sort of. There is a discussion on this point on another video: ruclips.net/video/PNquyKzXBlI/видео.html They inflicted two wounds on half of the subjects and treated one wound with red light. The untreated wound healed faster than the control group (yay! other areas benefit). But: the treated wound healed faster than the untreated wound, so the general effects aren't as powerful. Whether this effect generalizes beyond wound healing, I do not know.
@@shyresearcher thank you. I’m very interested on this topic. I’m already trying treating the radial arteries to check if it will help on the rest of the body.
thank you for taking me to the SUMMIT - with new Insights for me
It was a great event. I will be posting my interviews and more soon!
@@LightTherapyInsiders SUPER I WILL LOOK ! - I will give you on FB some small special therapeutic Devices here from Berlin
So much interesting information to come. A quick question, my red light panel is on a wall and opposite a full length mirror. Does the reflected light have any of the wave lengths and so any benefit.
Watch this to see my experiment using mirrors:ruclips.net/video/QmxfNlOXs90/видео.htmlsi=_eFo5r77LJE6FW-O
Keep up the great work. I find this all interesting. Also now that I’m building up some RLT clients they are all finding different benefits.
Good luck!
Fantastic!
super interested in the animal products! 😊❤
Yeah, sorry, there wasn't enough time to really dig deep into that topic. We literally worked all day long when the event was open and gave more preference to human-targeted products.
It's something I need to dive deeper into.
Can’t wait to watch this one. I saw Hooga has grounding sheets. Any thoughts on these? Have you considered doing a review/series? Thanks Alex!
Not the biggest fan if you've not measured and excluded all EMFs in your environment. Better to ground on grass or sand outdoors for most people, for 15-30 minutes a day, when you're getting sunlight exposure!
See Bart's response on the grounding sheets.
@@LightTherapyInsiders thank you!
@@BartWolbers thanks so much. Question for you- do you have any resources on this? The grounding sheet company said that the sheets do not emit any EMFs, so I’m curious how they interact? Or how EMFs impact the grounding experience?
I almost bought the neuronic 1070 to help treat my neurological condition. Their website makes it seem like the light waves penetrate the brain. They make you take a qEG to see which parts of your brain are under/over active. They then program the helmet device to not target the overactive parts. However I felt this is all a bit of a fugazzi when I discovered the light doesn’t even penetrate the skull. So essentially whatever it’s doing is in the skin of your scalp. They should make this 200% clear as when I discovered this info, it really put me off. I didn’t purchase in the end.
Any updates on pulsing? helps or doesn't help - Good to use or doesn't make a difference?
No update on pulsing, sorry!
Looking for a torch device for ears. Is there one? Diesel was discontinued. Thank you for all you do.
No, the diesel is still available. There was a website glitch for a few days.
How can you recommend the platinum led 900 ? The company has an F rating with the BBB
Many members of my Facebook group have had outstanding experiences. However, I understand your concern.ruclips.net/video/KOKTRA_9uLM/видео.htmlsi=eHVFdsb8vxf-dcmy
Hi Alex, I love ❤ your content! I have purchased 4 Platinum LED panels (with stand) and the Kineon Move+ because of your reviews! Can you do a review of the Lyma Laser soon? Their marketing says their device is laser powered and has an output of 500mW, but their FDA filing states that they are using LED. I would like to know what is really in the device and what the true output is. Thanks for all your hard work 🙏.
Thanks for the support. I have heard much about this device and will try to investigate it. Seems a bit pricey.
WOWWWWWWWWWWW 🎉🎉🎉
I am glad you like it!
I have a Quasar MD wand/ torch that I bought way back in 2012.(😮) Early RLT days. l still use it, it's still going. I'd love to test it.
12 years, that's amazing.
ha! I bought the md pro back in 2013 that i used on my face for my skin and acne. back then i didn't know anything about the science. it gave me melasma. a year later i dropped it off at goodwill figuring it was good for nothing since i couldn't use it on my face! wish i still had it. it was $$$ back then!
I have not seen any torches off and on label between 10:50 and 1075 do We know why they industry is not creating them? 11:19
I believe it is the expense. However, I think we will start seeing them come into the market within the next year or so.
Thank you. Truly helpful. Are you aware of studies that say there is not contra indications for PBM when cancer is present ? 😊
I'm glad you enjoyed it. I'm sorry, but I'm not aware of any studies. I know Thor is using their devices to help ease the side effects of cancer.
Maybe these videos can help you find the answers you are looking for:
ruclips.net/video/jUCt5CmGrcI/видео.htmlsi=jXs5cxGPBM-h812e
ruclips.net/video/AQYfr8gUp0w/видео.htmlsi=7xC0UjwA2UpLWDou
@@LightTherapyInsiders Thanks
Could you review the Illuminate Red flexible panel by Lumara❤ I’m torn between that one and the dermaflex.
I am not familiar with that brand. Perhaps ask other member in my Facebook group if they have any personal experience with this product.facebook.com/groups/lighttherapyinsiders
Hey love your content, I am thinking of buying joovv 3.0, I looked at your review. I have a question, is it ok to take anti depressants and use red light therapy? Mirtazapine is what I take. I understand I should talk to my doctor and not take health advice from you. But have you ever heard of mirtazapine reacting badly to red light or something?
Yes, antidepressants should be OK - but not medical advice ;)
It's not medical advice, but I have not heard of any adverse side effects from using both!
Are the Biomax panels the only panels that offer any wavelength in the 1000nm range (1060nm)? I don't see any others in your pivot table in your links. Which panels offer the best wavelengths in the ranges that allegedly effect brain health the most? Also, I think it would be great to have someone on who is an expert at DIY red-light panels or beds. There must be some people out there who have come up with some amazing rigs by now with off-the-shelf lighting and some kind of carpentry skills that would be much cheaper than a $25-$120000 dollar red-light bed. It would be great to have someone show how to make such a bed that works. Thank you for all of your hard work!
Currently, yes. You can check out my shopping tool to browse many devices by desired wavelengths.products.lighttherapyinsiders.com/
@@LightTherapyInsiders when I use your tool, only the biomax comes up when searching for 1060nm. Are there any others in the 1000-1200 range?
Thanks for always keeping us in the know. It's weird how you can't easily find information like this. I can surmise as to why (big p h a r m a). My question is about hyperpigmentation. I have the platinumLed biomax900 - and I have the one that was the first time they added the bluelight's - like in 2022. I always use it with the blue lights on. I'm curious if anyone has had their hyperpigmentation worsening with it. This is what I am experiencing, but I am not able to confirm if this is contributing to it. Not a lot of information out there about this. I found some feedback on reddit with others experiencing the same thing, but I was wondering if you have any info or feedback about it. Thanks again for all you do!
Hey, join my Facebook group. I see several members in their sharing their experience with hyperpigmentation. Also, here's an article from my website that might help:www.lighttherapyinsiders.com/red-light-therapy-for-skin-benefits/
Facebook group:facebook.com/groups/lighttherapyinsiders
Hey, I'm just wondering does the red light waves reflect off mirrors and would it be worth having the panel near mirrors in a room to reflect the waves to parts of the body not directly in front of or facing a panel ?
Thanks,
Ian
Check out this video:ruclips.net/video/QmxfNlOXs90/видео.htmlsi=RV5kpRH6IYWiThxI
@LightTherapyInsiders
Thanks for reply.
Much appreciated 👍
Just watched linked video. Interesting.
Thanks 💪
Did anyone discuss how light impacts aneurysms or cancer?
I am sure there are doctors on RUclips who discuss this.
Does your platinumled promo code work during their labor day promo? Is it for 5% off the purchase, or just off of 1 panel?
It doesn’t sorry.
It will be 5% off the total purchase when the code is active again
Actually it’s not a code - it’s a discount link.
@@LightTherapyInsiders darn. But, if I make a purchase larger than $2000, your 5% code would be larger than the 100 dollar labor day promo?
@@bradojacko8247 If you use my link, my code will appear. You do have to use this link. Thanks so much for the support. Use discount link aferg.co/redled to save 5%
@@bradojacko8247 Correct - so you're actually better off waiting. It ends midnight 3rd of sept.
Hello can you please tell me was there anything at the event in regards to being able to help epilepsy? My 17 year old son has averaged about 10 seizures every day of his life and I have seen some research of red light being able to help.
Thanks
Only that Prof Dr Hamblin really thinks that red light therapy works for epilepsy, but I don't see that in the published literature. You may want to contact him about this, but I don't have an email of his. And, he's probably extremely busy, unfortunately...
There has been a considerable amount of research on use of ketogenic diets and inducing ketosis to control seizures. There is a long history of that, but it was out of favor once drugs were developed. However, there seem to be cases that drugs don't help and ketosis does or might.
You may want to contact Dr. Ashleigh Bhanjan. He is a neurologist in South Africa using PBM. He is an expert and he knows his stuff. I believe he has had good success on epilepsy. You would probably have to travel to his clinic in SA.
Durban Neuro Laser Clinic.
There weren't any new devices. Have you seen my interview with Dr Beck? Perhaps his clinic can help recommend something closer to you. Here's the interview:
ruclips.net/video/QYaNxxlpo4U/видео.htmlsi=N7IyOAQJUwYbsqPM
Not sure on the RLT front but am sure it’s worth a try. However, I did hear a news report a while ago regarding a young girl with the same problem. They saw a Dr who uses medical grade hemp oil. Apparently, reports were successful! So that too might be worth a try if you’re open minded to it. I wish you all the best😊
Dr.Abs in london said you do a great job Alex on educating the public but you are missing important information when you test products.
Sorry, I do not understand your comment!
Could you explain what information we are missing? :)
Interesting
It was!
okay, y'all red lighters share the michael jordan hair styling with me, I'm going to stop hoping a hair pops up on my head during my 4th year of 600nm to 920nm...
was originally doing it for my brain anyways: listened thrice and I don't hear what he said about the first presenter speculating it works by {?} the brain rather than direct penetration of the skull?
2:32
Blood flow on the scalp - that same blood will also go through the brain. Prof Dr Michael Hamblin speculated about that!
Thanks Bart!
@@BartWolbers thanks!