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Just fifteen to thirty minutes of midday sun allows your body to produce adequate vitamin d levels. This is gonna boost your immunity, strengthen your bones, and even reduce inflammation. Getting early morning sunlight in your eyes without sunglasses is one of the best ways to reset your internal clock. It tells your body it's daylight, boosts cortisol levels in a healthy way, and allows for improved melatonin production later on. Sunlight also triggers serotonin production. This is gonna help you feel calm, focused, and happy. And for your heart, sunlight helps your skin to produce nitric oxide, and this is gonna lower blood pressure.

Wearing glasses blocks harmful UV light, which we avoid indoors and in cars. UV light from the sun activates vitamin D, lowers blood pressure, benefits the heart, arteries, and cholesterol, aids in weight loss, helps with skin conditions and diseases, and boosts melatonin for better sleep. The sun is demonized to support industries selling supplements and other products.

Sunlight is a powerful medicine. Fifteen to thirty minutes of midday sun boosts immunity, strengthens bones, and reduces inflammation by producing adequate vitamin D levels. Early morning sunlight without sunglasses resets your internal clock, boosts cortisol, and improves melatonin production. Evening sunlight allows your body to wind down for restful sleep. Sunlight triggers serotonin production for calm, focus, and happiness. For heart health, sunlight helps skin produce nitric oxide, lowering blood pressure. Sunlight supports metabolism and increases fat burn. Morning sunlight reduces cravings and controls appetite. Light exposure activates T cells, helping the body fight off illness and infection. Morning and evening sun can fuel your health.

Dr. Alexis Cohen (Jasmine Cohen) and the host discuss a wide-ranging view of health, science, and society, centered on mitochondria, light biology, and decentralized approaches to knowledge and healing. - On science, health, and authority: - Cohen argues that “we really haven’t been doing science for about seventy years now” and that modern science has become scientism, with people looking to scientists and doctors as authority figures over personal health, even though no one can fully know another’s lived body experience. - She emphasizes that aging is a reflection of mitochondrial heteroplasmy and that there are ways to slow or speed that burden, but contemporary living habits harm mitochondrial health. She asserts there are incentives to promote lifestyle advice that is not monetizable (outdoor activity, barefoot grounding, seasonal eating, movement), which she says slows research and access to information. - The conversation asserts a need to reclaim personal authority over health and to recognize life as magical and miraculous. - Personal entry into Bitcoin and crypto curiosity: - Cohen notes she and her partner became interested in Bitcoin in 2018, with a continued engagement including taking a cryptography course to understand the underlying proofs rather than accepting information at face value. - Background and work: - The host introduces Cohen as a Princeton-trained molecular biologist, a PhD focusing on metabolism, gut health, and circadian biology, who shifted from academic research to helping people rebuild health through nutrition, movement, mitochondrial function, and light exposure. Cohen shares that her own childhood illnesses, weight issues, and colitis prompted a pivot from academia to health coaching, emphasizing ownership of wellbeing through science and practical lifestyle strategies. - Cohen highlights that she values rigorous science but seeks practical lifestyle strategies to empower clients to understand their biology and take ownership of their health. - Dance, embodiment, and biology: - Cohen describes taking up social dancing (salsa, bachata, merengue, fox trot, hustle) and training intensely. She explains dancing challenges the brain in novel ways, requires being guided by a partner, and expands neural connections. - The host shares similar experiences with dance, noting body memory across decades and the importance of movement, rhythm, and social connection for health. - Mitochondria, heteroplasmy, and light: - Cohen explains mitochondria as the battery of the cell, with their own circular DNA and multiple roles in ATP production, biosynthesis, and epigenetic regulation. Heteroplasmy, the mutation burden in mitochondrial DNA, reflects dysfunction that can lead to energy production deficits across tissues. - She notes three key mitochondrial outputs: - ATP production powers cellular processes and metabolism. - Metabolic water production (including deuterium-depleted metabolic water). - Biophotons, photons largely in the UV range, emitted by mitochondria and nucleus during electron transport; older, sicker individuals emit more light due to increased permeability of the system. - Cohen argues aging mirrors mitochondrial heteroplasmy and mutation accumulation, with higher mutation burdens in tissues like immune cells, gut, liver, and brain associated with disease. She also discusses that mitochondria contribute to energy, water, and biophotons, and that modern life elevates heteroplasmy by lifestyle choices. - She argues heteroplasmy can be slowed or sped, and that there are actionable interventions—though the exact list is not exhaustively enumerated in this segment. - Why mitochondrial health isn’t the central target: - Cohen says mitochondrial health research is less profitable because it emphasizes lifestyle and environmental changes rather than drugs, which affects funding and research direction. She describes a system where focusing on broad environmental and lifestyle changes could be financially less lucrative than drug-centered approaches. - She expands on historical dynamics in science, including siloing of scientists and the development of a paywalled academic publishing model, suggesting that the system discourages holistic, integrative approaches that would unify mitochondrial biology with systems biology. - Light, circadian biology, and UVA/UVB: - The discussion shifts to light as a regulator of mitochondria. Cohen divides the sun’s spectrum into ultraviolet (UVB and UVA), visible light, blue light, and near infrared (NIR). She emphasizes that near-infrared light penetrates deeply and stimulates mitochondria, while UVB promotes melanin production via POMC and MSH peptides, affecting energy balance, mood, and metabolism. - UVB light triggers alpha-MSH and beta-endorphin production, the latter contributing to mood and dopamine support, and helps regulate energy expenditure and appetite via POMC-derived pathways; UVB exposure supports melanin synthesis, redox balance, and photoreception across tissues. - UVA light activates Neuropsin receptors on eyes and skin, aiding circadian entrainment and nitric oxide production, which improves vasodilation and nutrient delivery. Neuropsin is present in skin and testes; its stimulation is linked to testosterone and fertility enhancements. UVA also helps anchor local circadian rhythms in tissues. - Cohen discusses the misperception that UV light is universally harmful and argues that melanin is not only protective but can facilitate energy capture from high-energy photons to support energy metabolism in humans. Melanin’s roles extend beyond protection to potential energy transduction, with POMC, MSH, and alpha-MSH linking light exposure to metabolic regulation. - The My Circadian app is recommended as a tool to track sunrise, UVA/UVB rise, and lux (brightness) to optimize exposure. Cohen notes indoor environments rarely exceed 1000 lux, while outdoor brightness can reach 60,000–60,200 lux, significantly impacting serotonin production, mood, and cognition. She emphasizes the importance of bright daytime light for circadian alignment and melatonin suppression at night. - Infrared, LEDs, and indoor lighting: - The conversation covers lighting technologies, noting fluorescent tubes and LEDs minimize near-infrared and maximize blue light, which disrupts circadian rhythms and flicker, stressing the eyes and sympathetic nervous system. Cohen argues that modern lighting deprives people of infrared and UV radiation, both critical for mitochondrial function and circadian health. - She criticizes the push for energy efficiency that reduces thermal and infrared energy, arguing it contributes to systemic health issues. She emphasizes the importance of incandescent and near-infrared-rich lighting for indoor environments and sun exposure to sustain metabolic health. - Grounding, EMF, and environmental exposure: - Grounding (direct contact with the earth) is presented as a way to discharge excess positive charge in tissues, reducing inflammatory burden and supporting mitochondrial function. Cohen shares practical grounding instructions—grounding directly to the earth when possible, wearing natural fibers, and using grounding footwear. - Non-native electromagnetic fields (EMFs) from Wi-Fi, Bluetooth, 5G, and other sources are discussed as contributors to mitochondrial dysfunction and inflammation. Cohen cites Robert Becker’s historical work on non-thermal EMF effects and Havana syndrome as context for potential biological risks. She suggests practical mitigation, including reducing EMF exposure, using Ethernet where possible, and using tinfoil to shield exposure in certain situations. Plant life can absorb EMF, and grounding, sunlight, and strategic use of red and infrared light are recommended to compensate where exposure is high. - The discussion includes practical home strategies, EMF-blocking window panels, EMF-blocking paint, and even temporary shielding (e.g., tinfoil) as a do-it-yourself mitigation approach. - Travel, circadian disruption, and protocols: - Cohen outlines travel challenges: high altitude cosmic radiation exposure (non-AVMF exposure), cabin EMFs, circadian misalignment, and sedentary behavior. She suggests pre- and post-travel strategies such as grounding, sun exposure, hydration, lymphatic support, and blue-light management to ease time-zone transitions. - She promotes an ebook protocol focused on lymphatic support and circadian realignment, available for purchase, with a holiday discount code holydays. Blue-light blocking strategies and red-light strategies are included to facilitate adaptation to new time zones. - Health, mental health, and pediatric considerations: - The hosts discuss mental health concerns, including PTSD, anxiety, and depression, emphasizing circadian regulation, light exposure, sleep hygiene, and reducing screen exposure. Cohen notes the importance of bright daytime light and a dark, cool sleeping environment for sleep quality and mood. She mentions a study showing even small nighttime light exposure can influence daytime metabolic markers, emphasizing the importance of darkness at night. - Birth, medications, and vaccines: - They touch on birth experiences, epidurals, and how early life interventions can influence long-term health and microbiome development. Cohen discusses pain as a portal to healing and critiques reliance on certain pharmaceutical approaches. - On vaccines, Cohen describes observed adverse effects post COVID-19 vaccination, including histamine issues, barrier permeability, and rapid cancer reports linked to vaccine exposure, while underscoring the lack of widespread funding to investigate these relationships. She mentions turbo cancers and batch variation as topics already discussed by researchers like Kevin McKernan and a need for independent inquiry. - Decentralization, science, and Bitcoin again: - Cohen envisions a decentralized health system in which multiple modalities (acupuncture, Chinese medicine, Ayurveda, allopathic medicine) can be tested for proof of work, with outcomes guiding what works best for individuals. She believes decentralization is necessary for genuine innovation, with a future vision of a decentralized, funded light research lab and a retreat model to study circadian biology, mitochondrial function, and nature-based health in diverse environments (North America and equatorial regions). - She sees Bitcoin as a tool that enables financial sovereignty and autonomy, providing an opportunity to fund decentralized science and publish findings on blockchain to protect against censorship. She highlights the potential for Bitcoin to support a lab through deflationary funding and to empower researchers and patients alike. - Closing: - The conversation closes with practical resources: Thinkific-hosted classes, an online book club, and a QuantumU course that reframes science education around decentralized, nature-based principles. Cohen emphasizes accessible contact options (Instagram and email) and a holiday discount for courses and ebooks. The participants express enthusiasm for ongoing collaboration, travel and events, and continued education in Bitcoin, science, and holistic health. Overall, the episode centers on mitochondria as a foundational health driver, the essential role of light and circadian biology in energy, mood, metabolism, and aging, and a call for decentralized, nature-aligned science, with Bitcoin framed as a funding and governance tool to empower individuals and researchers to pursue health innovation beyond centralized institutions.

Just fifteen to thirty minutes of midday sun allows your body to produce adequate vitamin d levels. It tells your body it's daylight, boosts cortisol levels in a healthy way, and allows for improved melatonin production later on. Sunlight also triggers serotonin production. This is gonna help you feel calm, focused, and happy. And for your heart, sunlight helps your skin to produce nitric oxide, and this is gonna lower blood pressure. Believe it or not, sunlight can also help support your metabolism and increase your fat burn. Sunlight, especially in the morning, has been shown to help reduce cravings and control your overall appetite. Light exposure activates your t cells, and this can be a powerful support to help your body fight off illness and infection. The right light at the right time of day can fuel your health, especially morning and evening sun.

Here are five reasons to get sunlight for your health. First, UVB rays absorbed by the skin produce vitamin D, which is vital for many bodily processes. Second, light absorbed, especially by the eyes, increases serotonin production, improving mood. Third, sunlight, particularly in the early morning, affects the circadian rhythm, improving sleep. Fourth, sunlight improves immune function, specifically T-cell function, and vitamin D production also modulates immune activity. Fifth, UVA rays absorbed by the skin release nitric oxide, a vasodilator, which expands blood vessels and lowers blood pressure.

Just fifteen to thirty minutes of midday sun allows your body to produce adequate vitamin d levels. This is gonna boost your immunity, strengthen your bones, and even reduce inflammation. Getting early morning sunlight in your eyes without sunglasses is one of the best ways to reset your internal clock. It tells your body it's daylight, boosts cortisol levels in a healthy way, and allows for improved melatonin production later on. Sunlight also triggers serotonin production. And for your heart, sunlight helps your skin to produce nitric oxide, and this is gonna lower blood pressure. Sunlight, especially in the morning, has been shown to help reduce cravings and control your overall appetite. Light exposure activates your t cells, and this can be a powerful support to help your body fight off illness and infection. The right light at the right time of day can fuel your health, especially morning and evening sun.

Exposure to sunlight may influence testosterone levels. A study in Cell Reports showed a "skin brain gonadal axis," where the p53 gene, associated with UVB light, may affect testosterone levels.

Getting sunlight in your eyes first thing in the morning is vital to mental and physical health. It is perhaps the most important thing to promote metabolic well-being, hormone system functioning, and positive mental health. The protocol is to get outdoors, ideally without sunglasses if safe, even with cloud cover. More light information comes through cloud cover than from a bright indoor bulb, making getting outdoors absolutely key.

Most people, including children, spend too much time indoors. Sunlight is essential for converting cholesterol in your skin into vitamin D, which is vital for health. When you eat fruits and vegetables, your stomach extracts nutrients, and vitamin K2 guides vitamin D3 to your bones and teeth. Instead of relying on vitamin D supplements, get outside in the sun, especially during winter. Nature provides everything we need; it's all found in the seeds of fruits and trees. Herbs can serve as medicine, and the sun is a vital resource for our well-being. Embrace the outdoors and the natural world around you.

Humans ask how long they can be in the sun because they've been brainwashed to fear it, unlike animals. The sun provides UVB, which has two main functions: manufacturing vitamin D, only one of thousands of photoproducts, and triggering warning signs when it's time to get out of the sun. The feeling of warmth indicates it's time for shade. Sunscreen prevents UVB from doing its job, causing people to stay in the sun too long and be exposed to damaging parts of the solar spectrum. Listening to your skin and avoiding sunscreen allows nature to guide sun exposure.

Exposing yourself to natural sunlight in the morning, specifically the first 45 minutes, can have a positive impact on your health. This "first light" contains no damaging UVA or UVB rays, but still provides vitamin D3 and helps regulate cortisol levels. It is the best way to reset your circadian rhythm. By combining this with grounding and breath work, you can achieve similar benefits to expensive equipment like Dana White did.

UV light lowers blood pressure. UV light increases the efficiency of the heart. UV light improves EKG. UV light balances cholesterol. UV light assists in weight loss. UV light is a treatment for skin conditions. UV light is also an effective treatment for many disorders. Going back to light therapy of 1933 in Germany where they used to heal people with light, then you go UV light increases the level of hormones. People suffering from low testosterone or altered estrogen sitting in the sun. Then we go UV light activates important skin skin hormones such as vitamin d, natural sources. Now why do they tell people to stay out of the sun? Because all these industries exist to keep making money on the people. And if you tell people that UV is toxic and you better stay out of that sun, well, then these industries continue to keep just going about. And that's what we see because these industries have been going on for a long time. Hundred about a hundred years of being told lies. And all we're doing, debunking it one step at a time.

The cheapest, quickest, and most effective way to naturally increase testosterone is to get more sun. Sunlight increases vitamin D production, which has a strong correlation with testosterone levels. Bright light exposure directly to the eyes signals the brain to initiate testosterone production. Additionally, various forms and wavelengths of sunlight have been shown to increase testosterone when directly exposed to the under parts.

One recommendation is to get more sunlight for sulfate production, despite concerns about skin cancer from sun exposure. Mineral-based sunscreen is not recommended due to toxic aluminum content. The rise in melanoma rates may be linked to sunscreen use and glyphosate exposure, which disrupts melanin production. Building a gradual tan in spring is suggested as a natural protection against sun damage, eliminating the need for sunscreen.

Vitamin D deficiency increases the risk of cancer, and taking vitamin D can prevent cancer. It is also effective for treating depression and important for the immune system. Big pharma dislikes vitamin D because it reduces the risk of many diseases. Studies on vitamin D are often designed to fail using low doses. Higher doses are recommended for those with chronic inflammation or autoimmune diseases. The sun is beneficial and avoiding it increases the risk of dying. Sunshine also prevents cancer, including melanoma. Spending about 30 minutes in the sun without sunscreen is recommended, as sunscreen may increase the risk of melanoma.

Sun exposure improves blood flow. For nitric oxide production and heat shock proteins, use a dry Finnish sauna at 175 degrees for 15-20 minutes. The recommendation is for natural heat instead of infrared. The speaker is concerned that infrared is too deeply penetrating, and we don't have protection from it. We evolved to get infrared from the sun, which has shorter wavelengths.

Sunlight deficiency is claimed to be the biggest cause of disease, with studies suggesting avoiding the sun is as risky as smoking. Insufficient sun exposure is allegedly responsible for almost 400,000 deaths per year and an increased incidence of almost every disease. Vitamin D is described as critical for dopamine synthesis, mood, weight loss, immune function, and glucose metabolism. Vitamin D supplementation is associated with a claimed 40% lower rate of dementia, and 4,000 IU of vitamin D reportedly boosted testosterone 40% in one study. Beyond vitamin D, the sun purportedly shrinks fat cells and improves the gut microbiome. Red and near-infrared light from the sun is said to structure water in mitochondria, boosting energy production and setting the circadian rhythm.

Ultraviolet light is portrayed as dangerous and something to avoid at all costs. People live and work in environments blocking UV light through glasses, contacts, sunglasses, cars, offices, and artificial lighting. When exposed to the sun, sunscreen is applied, further blocking UV light. However, UV light activates vitamin D, negating the need for synthetic supplements. UV light also helps lower blood pressure and benefits the heart, arteries, and cholesterol. Additional benefits include assisting in weight loss, helping with skin conditions and other diseases, and boosting melatonin levels for better sleep. The claim is that an industry has been created to promote sun avoidance to benefit other industries.

The number one antiaging therapy is sunlight, not Botox, collagen, or anti-wrinkle creams. Regular, sufficient sun exposure provides vitamin D and nitric oxide, which aids circulation. Over 50% of sun rays provide infrared, supporting the mitochondria and producing antioxidant effects. Sunlight also naturally increases testosterone, estrogen, and brain-derived neurotrophic factor.

Sunlight is a powerful medicine. Fifteen to thirty minutes of midday sun allows your body to produce adequate vitamin D, boosting immunity, strengthening bones, and reducing inflammation. Early morning sunlight in your eyes, without sunglasses, resets your internal clock, boosts cortisol, and improves melatonin production. Evening sunlight allows your body to wind down for restful sleep. Sunlight triggers serotonin production, helping you feel calm, focused, and happy. For your heart, sunlight helps your skin produce nitric oxide, lowering blood pressure. Sunlight supports metabolism and increases fat burn. Morning sunlight reduces cravings and controls appetite. Light exposure activates T cells, supporting your body to fight off illness and infection. The right light at the right time of day can fuel your health.

To improve health, disrupt unhealthy habits. Eliminate fluoride, mouthwash, antacids, and sugar, and avoid anything that elevates blood sugar. Adopt a balanced diet in moderation, engage in moderate physical exercise, and get twenty to thirty minutes of sunlight daily. Sunlight, including both the UV and full spectrum infrared, stimulates nitric oxide release. UV light has enough energy to release nitric oxide bound to cysteine thiol and protein, and it also releases nitric oxide down to metals. Red light beds and infrared saunas can also be used for nitric oxide production. The speaker uses a red light bed and an infrared sauna with red lights every day.

If you wanna maximize testosterone production, you need daily sunshine exposure for two primary reasons. Number one, vitamin D. Vitamin D is essential for testosterone production. Without it, testosterone can't be made. Secondly, daily sunshine exposure is super important for getting a good night's sleep. If you check my previous videos, you'll understand why sleep quality is so important for testosterone production. So how much sun do you need? In my opinion, be careful. Don't get burnt, but the more the better. Aim for twenty to thirty minutes in direct sunshine each day with minimal clothing.