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If you have a source for European customers I'm all ears.
Mine is spanish from Cataluña (not real spanish as you may know!).If you have a source for European customers I'm all ears.
That's the same one I drink. Good stuff when I'm not feeling coffee.
Hey @Daniel11, have you seen those? I was discussing with haidut about the potential damages of light aimed at the eyes and found these:
Light-emitting-diode induced retinal damage and its wavelength dependency in vivo
LIGHT-INDUCED DAMAGE to the RETINA
Perhaps @Travis has some thoughts about the safety of using red light in the eyes.
For reference here is a paper you had linked to in the past :
Low-level light therapy of the eye and brain
And something else:
Valtsu's: The Therapeutic Effects of Red and Near-Infrared Light (2017)
I've been wondering if shining the redlight over the adrenals (or even in the eyes? ) could ramp up cortisol production. I've had 3 different nails break in a short amount of time, haidut wrote in the magnoil thread that it was a result of high cortisol activity, but then is nail health an image of our current state of health or a past one?
Thanks for the links.
I was basically wondering why holding the light close to the adrenals wouldn't stimulate the production of its hormones (as may happen with the thyroid and testicles for example) . It's always possible there may be something to pushing metabolism without enough support.
If as you suggest the red light can reach the liver then I don't know if that fat layer would block it. On the other hand most studies use infrared for deeper penetration. The science I read seem to confirm the idea.I think there is to much tissue in the way for the light to effectively reach the adrenal cortex and medulla.
“The adrenal cortex and adrenal medulla are enveloped in an adipose capsule that forms a protective layer around an adrenal gland.”
View attachment 10070
Hey @Daniel11, have you seen those? I was discussing with haidut about the potential damages of light aimed at the eyes and found these:
Light-emitting-diode induced retinal damage and its wavelength dependency in vivo
LIGHT-INDUCED DAMAGE to the RETINA
Perhaps @Travis has some thoughts about the safety of using red light in the eyes.
For reference here is a paper you had linked to in the past :
Low-level light therapy of the eye and brain
And something else:
Valtsu's: The Therapeutic Effects of Red and Near-Infrared Light (2017)
If as you suggest the red light can reach the liver then I don't know if that fat layer would block it. On the other hand most studies use infrared for deeper penetration. The science I read seem to confirm the idea.
Btw have you noticed staring at the red light (redlightman mini for example) sometimes all the red color vanishes and it's all yellow? This does make me wonder if the red colored light is the one most absorbed and whether or not a fully red light would be better than the one with yellow / orange variations, especially for the eyes (if staring at the light is even safe, I haven't checked the entirety of the links I posted above) .
Low-level light therapy of the eye and brain
A recent study showed evidence that LLLT could be effective at preventing the effects of phototoxicity, which has clinical relevance in the prevention of age-related macular degeneration. The photoreceptor protective effects of LLLT are also evident when damage is induced by phototoxicity. White light at 1800 lx for 3 hours causes significant damage to the outer nuclear layer of the retina in pigmented rats. This structural damage is accompanied by an attenuation of the b wave in the electroretinogram. LLLT reduced the extension of damage in the outer nuclear layer and maintained the electroretinogram b wave amplitude.73 LLLT has also been shown to prevent inflammation and photoreceptor damage induced by phototoxicity. LLLT at 670 nm, 9 J/cm2, and 60 mW/cm2 was given for 5 days before and 5 days after phototoxicity with bright light in albino rats. Retinal phototoxic damage features a 25%–75% thinning of the outer nuclear layer, degeneration of photoreceptors, loss of the retinal pigment epithelium, and microglial invasion. In this series of experiments, LLLT given before the phototoxic damage was highly effective at preventing the morphological alterations observed in the nontreated group. This study also showed evidence that the retinoprotective effects of LLLT against phototoxicity include reduction of microglial invasion, decrease of stress-related molecules, and increase in neuroprotective molecules. The protective effects of LLLT were also observed at the functional level as determined with flash-evoked electroretinography. Remarkably, the protective effects of LLLT were long-lasting and photoreceptor function was preserved as late as 1 month after damage. Also, LLLT alone did not have a significant effect on photoreceptor function and it did not affect the expression of stress-related factors.74 However, LLLT has been shown to be associated with an increase expression of RNA involved in neuroprotective roles. LLLT prevention of photoreceptor cell death induced by phototoxicity have been associated with a decrease in the expression of 126 of 175 genes upregulated by light damage.75
Well given what you just wrote above , the experiences of people with light in the eyes (energy, brain functioning), some of my own experiences (nails break easily..), I'm getting very suspicious about it.The red light is great for the eyes them self but the main reason for getting the light through the eyes is to enhance cerebral and endocrine functionality. The light photons travel via the optic nerve to benefit the hypothalamus and pituitary gland and this is I feel the best way to use light to improve adrenal gland functioning.
How Adrenal Glands Work to Produce Cortisol
Adrenal glands produce hormones in response to signals from the hypothalamus and the pituitary gland in the brain. For example, for the adrenal gland to produce cortisol:
- The hypothalamus produces corticotropin-releasing hormone (CRH) that stimulates the pituitary gland to secrete adrenocorticotropin hormone (ACTH).
- The ACTH then stimulates the adrenal glands to make and release cortisol hormones into the blood.
- Normally, both the hypothalamus and the pituitary gland can sense whether the blood has the right amount of cortisol in it. If there is too much or too little cortisol, these glands respectively change the amount of CRH and ACTH that gets released.
- Excess cortisol production can occur from nodules in the adrenal gland or excess production of ACTH from a tumor in the pituitary gland or other source.
Well given what you just wrote above , the experiences of people with light in the eyes (energy, brain functioning), some of my own experiences (nails break easily..), I'm getting very suspicious about it.
For the record, reishi mushrooms appear to be quite anti-androgenic. I'm sure their overall effects are more complex than that but I tried the cordyceps from fungi perfecti a few times and didn't like them at all.
The Effects of Red and Blue Lights on Circadian Variations in Cortisol, Alpha Amylase, and Melatonin
Cortisol levels are significantly elevated by both the blue and the red lights at night; these same lights appear to have a much diminished effect, if any at all, on cortisol levels during the day.
[...]
Coming back to humans and consistent with this dual control hypothesis, Leproult and colleagues [25] showed that the morning peak in cortisol was enhanced by as much as 50% by bright light exposure (above 2000 lx at the cornea), but this enhancing effect was not seen following application of light in the late afternoon/early evening, when cortisol levels were relatively lower. Scheer and colleagues also showed an effect of morning light exposure, but not evening light exposure, on cortisol levels and on heart rate [24, 26]. The present results extend those from Scheer and colleagues, by showing that light exposure during the middle of the night also increases cortisol production. It should be noted in this context that, like Scheer and colleagues, “evening” light in our experiment (at 21:00) did not show any meaningful light-induced modulation of cortisol. Rather, the significant night-time cortisol response to light was only observed at 01:00 and 05:00.
Thanks for the words but don't worry I do that, however I like to question things and I don't see why red light would be only beneficial, I think it's a potent tool in the box and as such I very well consider it can have bad effects as well. If, as you suggest, it affects organs in a potent way, then it's good to consider pros and cons. I'm not saying people shouldn't use it. The breaking of nails is just a potential hint, nothing more. Perhaps I shouldn't pollute your thread and will post on an other red light thread if I find anything else worse writing about.
You lying sob, I tried realmushrooms.com not fungiperfecti.I tried the cordyceps from fungi perfecti a few times and didn't like them at all.