Super Human Network

Read more: cdnsciencepub.com/doi/10.1139/bc…

Psilocybin helped stressed human skin cells show fewer signs of aging... and the effects went far beyond appearance. Researchers exposed human skin cells to high-glucose and high-lipid conditions designed to create intense metabolic stress and accelerate several processes associated with cellular aging. Without treatment, the cells became less viable, produced more inflammatory signals, showed stronger signs of senescence, and struggled to move through their normal life cycle. After psilocybin was introduced, the cells responded differently. They showed fewer aging-related markers, lower expression of several inflammatory signals, and healthier cell-cycle activity. One treatment also increased expression of the gene responsible for elastin, the protein that helps skin remain flexible and structurally resilient. This does not mean psilocybin has been proven to reverse wrinkles, rejuvenate human skin, or slow aging in people. The study was conducted entirely in cultured cells under controlled laboratory conditions. But the findings add to a much larger longevity conversation. They suggest psilocybin may influence how cells respond to inflammation, oxidative stress, and metabolic damage—not only how the brain responds to it.

Read more: jamanetwork.com/journals/jamap…

The biggest benefit of lifting weights may have nothing to do with muscle. A systematic review and meta-analysis examined 10 randomized trials involving 376 young people with elevated symptoms of depression or anxiety. The programs lasted at least four weeks and included resistance training on its own or combined with aerobic exercise. When the results were brought together, strength training was linked to meaningful reductions in both depression and anxiety symptoms. The evidence was stronger for depression, and the individual programs varied, so this does not mean lifting should replace therapy, medication, or professional care. What it does suggest is that the gym may offer something far deeper than a stronger body. Mental health during adolescence and early adulthood can shape sleep, relationships, work, physical health, and quality of life for years. Finding practical ways to support the mind early could have effects that reach far beyond the workout itself. Building strength may also help build a healthier foundation for the future.

Read more: journals.plos.org/plosmedicine/a…

These two common infections were linked to dementia just years later. Researchers in Finland examined nationwide health records from more than 62,000 people diagnosed with late-onset dementia and over 312,000 matched controls. Two infections stood out: serious urinary tract infections and bacterial infections severe enough to require hospital care. They appeared an average of roughly five to seven years before dementia was diagnosed. Even after researchers adjusted for diabetes, stroke, depression, Parkinson’s disease, injuries, and other health conditions, both infections were still associated with about a 19% higher rate of dementia. The study also found that hospital-treated tooth decay was linked to more than double the rate of early-onset dementia, meaning dementia diagnosed before age 65. This does not prove that a UTI, bacterial infection, or tooth decay directly causes dementia. The researchers believe severe inflammation may accelerate brain changes that were already developing quietly beneath the surface. The findings suggest that serious infections may affect long-term brain health in ways that are still being uncovered.

Read more: journals.plos.org/plosone/articl…

Are your meals “a little kick” spicy or “sweating after the first bite” spicy? A University of Vermont study followed more than 16,000 U.S. adults for nearly 19 years and found that people who ate hot red chili peppers had a 13% lower adjusted risk of death. Researchers believe capsaicin, the compound behind the burn, may help support metabolism, blood flow, fat breakdown, and other systems tied to long-term health. Chili peppers also contain vitamins and plant compounds with antioxidant and antimicrobial properties. The pattern remained even after researchers adjusted for several lifestyle and demographic differences. That does not make chili peppers a magic longevity food, but it does add another reason to bring more heat into a balanced diet. The ingredient making dinner more exciting may be doing more than waking up your taste buds.

Read more: frontiersin.org/journals/psych…

Exercise may be the closest thing the brain has to an off switch for overthinking. A 2026 review found that exercise can influence the brain networks tied to rumination, emotional control, and attention. When the mind gets stuck replaying the same worry, movement may help shift focus away from that loop while strengthening the prefrontal cortex, the area involved in decision-making and emotional regulation. Aerobic exercise can quickly lift mood and redirect attention. Strength training forces the mind to focus on breathing, form, and effort. Yoga and tai chi help bring attention back to the present moment. Exercise may also support serotonin, BDNF, sleep quality, and long-term brain health. The real benefit comes from consistency: each workout becomes another chance to train the brain to recover from stress instead of feeding it.

The study was conducted by Ching Xie, MD, of Brooklyn Unity Medical Care P.C., and presented at SLEEP 2026 under the title: “Can’t sleep? Take some shrooms: comparing reishi mushroom versus melatonin for chronic insomnia.” No serious adverse events were reported. patientcareonline.com/view/reishi-mu…

Reishi contains compounds called triterpenes, which researchers believe may influence sleep through GABA-related pathways in the brain. The study was short, so more research is needed, but it adds to the idea that sleep support may go beyond standard melatonin use.

A centuries-old “longevity mushroom” just beat melatonin for better sleep. Researchers presented an 8-week trial at SLEEP 2026 comparing reishi mushroom extract against melatonin in adults with chronic insomnia. The results were fascinating! 🧵

Check out the study: nature.com/articles/s4159…

The sunlight humans cannot see may be affecting the body more than anyone realized. In a new study, researchers from University College London and City St George’s, University of London looked at a specific part of sunlight most people never think about: Near-infrared light. This is the invisible part of sunlight beyond what the human eye can see. The team found that longer wavelengths, especially around 800 to 870 nm, could pass through the human chest and still be detected on the other side. That alone is pretty wild. But then they wanted to know whether those wavelengths actually do anything inside the body. So they used an 850 nm light panel and aimed it at people’s backs for 15 minutes. When the participants came back 24 hours later, some measures of color contrast vision had improved. Even more interesting: the researchers also tested people with light blocked from reaching their eyes. Some improvement still showed up. That suggests the effect may not simply be from light entering the eyes. It may be coming from the body itself. The theory is that these longer wavelengths interact with mitochondria, the tiny energy engines inside cells. Mitochondria tend to lose efficiency with age, which can affect energy production, inflammation, tissue health, and the way different systems perform. The retina is especially energy-hungry, which may be why vision is such an interesting place to measure these changes. The study also found that clothing reduced the intensity of this light, but did not fully block it. That matters because modern life has moved most people indoors, under artificial lighting that often lacks these longer wavelengths. This does not mean sunlight is a cure. It does not mean more sun is always better. But it does suggest that the full spectrum of natural light may be doing more inside the body than modern indoor life allows.

Filmed & Produced By: Imagine Reels, Kim Knutshed, Mattias Magnemyr, Ida Rutili

Super Human was never just an event. It's the connective tissue between science, capital, and the people who can scale breakthroughs into reality. On June 13, we once again gathered the people rewriting how well and how long humans get to live. The people funding it. The people telling the story to the world. Together we explored one question: what does it mean to live not just longer, but better? The ideas exchanged, the connections made, the questions left open - that's exactly what this gathering was built for. Thank you to everyone who made Super Human Summit 2026 unforgettable.