the science of sleep
Sleep is the Strongest Legal Performance Enhancer in the World.
Stop sleeping
on sleep.
Imagine unlocking superior performance, heightened focus, accelerated learning, weight loss, inflammation resistance, the ability to navigate challenges and traumas, and even flushing out brain toxins—all with your eyes closed.
Well, actually... you can. Welcome to the transformative power of quality sleep.
Body & Hormones
Portal isn’t just about more hours; it’s about better hours. Users with health trackers like Whoop, Oura, or Apple Watch consistently report falling asleep faster and spending more time in that crucial deep sleep stage that your body needs to repair and rejuvenate.
Did you know that 70% of Human Growth Hormone production occurs during Deep (Slow Wave) Sleep? This hormone plays a crucial role in cell and tissue repair.
Statistics reveal that sleep-deprived athletes are 60% more likely to get injured compared to those who get 8 hours of sleep or more.
This higher injury risk is largely due to the breakdown of stability muscles during inadequate sleep.
Quality sleep is essential for regulating leptin and ghrelin, two key hormones that control hunger and fullness.
Sleep-deprived individuals have suppressed leptin and increased ghrelin levels, leading to an extra 200–300 calorie intake per day and cravings for high-carb, sugary foods. When deprived of sleep, dieters tend to lose 70% of their weight from lean muscle mass instead of fat.
This happens because the body holds onto fat cells for essential energy. Additionally, sleep deficit impairs insulin response, increasing the risk of hyperglycemia and diabetes.
Insufficient sleep significantly impacts heart health. Sleep helps regulate stress hormones like cortisol and reduces the risk of cardiovascular disease.
Adults who sleep less than 6 hours per night have a 200% higher risk of heart attack or stroke due to the effects of sleep deprivation on heart rate and blood pressure.
Studies from countries that observe Daylight Saving Time reveal a 21% decrease in heart attacks on days with an extra hour of sleep and a 24% increase on days when an hour is lost.
Sleep is crucial for a strong immune system. During sleep, your body produces and releases cytokines, proteins that target infection and inflammation, effectively creating an immune response.
Chronic sleep deprivation can reduce the production of these protective cytokines, making you more susceptible to illnesses and infections.
Get better sleep with portal
Most powerful all-natural sleep supplement
Cognitive
Health
Ever heard the saying "sleep on a problem"? It's based on science. Sleep enhances problem-solving skills by merging past memories with current challenges.
Research shows significant improvement in word recall for those who sleep before a test, as the brain compartmentalizes information during sleep, fostering better learning and retention.
The Glymphathic system is the brain's waste disposal mechanism, effectively eliminating harmful substances. During sleep, its activity increases tenfold, showing heightened efficiency in purging compounds like beta-amyloids, which are linked to Alzheimer's disease.
Brain scans of sleep-deprived individuals reveal a 60% surge in amygdala activity, the brain region associated with negative emotions.
Over time, this heightened activity raises the risk of anxiety disorders, depression, and social isolation.
REM sleep helps you process emotional information and inputs from the day, allowing you to work through them and maintain mental health.
Sleep, particularly REM sleep, plays a vital role in consolidating memories and knowledge. It acts as a conduit, transferring information from the hippocampus (short-term memory) to the cerebral cortex (long-term memory).
understanding
the stages of sleep
Your body’s natural daily rhythms are regulated by structures in the brain that help determine when you fall asleep and wake up.
People progress through a series of distinct physiological stages during sleep. Each stage serves an important purpose in keeping your brain and body healthy. During the night, these stages of quiet sleep alternate with periods of REM (dreaming) sleep.
Quiet sleep helps restore the body, while REM sleep restores the mind and is crucial for learning and memory.
Get better sleep with portal
Most powerful all-natural sleep supplement
sleep is a superpower
At Portal, we believe that quality sleep is the foundation of a vibrant, productive life. Sleep is not a luxury—it's a necessity that fuels every aspect of our well-being. From physical performance and recovery to mental health and cognitive function, quality sleep is the key to unlocking your full potential.
Imagine a life where you wake up feeling truly refreshed, ready to tackle each day with energy and focus.
Where your body is stronger, your mind is sharper, and your mood is consistently positive. This is the transformative power of sleep. It's not just about the number of hours you spend with your eyes closed, but the quality of those hours.
For the most ambitious individuals, we understand that life demands a lot. While we never encourage people to sleep less, sometimes it's not an option. For those who can't afford to get a full night's sleep, we want to help them make the most out of the sleep they can get.
We recognize how important sleep is for every single facet of health, and our goal is to ensure that even limited sleep is deeply restorative and maximally beneficial.
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Better sleep, better life