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The First Circadian Beverage® on the Market: Why Should You Care?

The First Circadian Beverage® on the Market:  Why Should You Care?

What is a Circadian Beverage?

Introducing Circadian Beverages – a drink line of natural energizers and relaxers that contain researched and proven ingredients approved by the National Institutes of Health, which assist in aligning our natural sleep-wake cycle or circadian rhythm. Every ingredient has a purpose and intention to bring a healthy balance and more enjoyment to life.

Sly is the first natural circadian beverage for the modern player. Whether you need a BOOST, want to CHILL out or long to achieve the best DREAMs, get ready to Explore Your World with Sly. Sly was created to aid the body's natural circadian rhythm, which controls essential bodily functions such as sleep, wakefulness, and more.

About Sly:

Sly is the first clinically approached beverage designed to bring our digital and physical worlds into sync with our natural circadian rhythms. It all started with Dr. Amy Czyz’s dislike for drinking water. 

“Drs. Amy and Tom Czyz of Scottsdale, Arizona, have quite a story to tell over the past four years, going back to early 2019, and all out of Dr. Amy’s hatred of water. Now, over the past four and half years leading up to now, they have had to learn and endure, not only one industry, but two – Consumer Packaged Goods (CPG) and the gaming community. And, just like any other start-up business, they have had to wear many hats, running optometry practices, being parents of three growing daughters dealing with the normal trials of life, and learning about the CPG business to develop a brand, now known as Sly™.


What makes Sly drinks different?

Sly makes play sustainable. We asked the gamer community what benefits would help them the most both during and post gaming sessions, and they said better sleep, less fatigue, and lower calorie and sugar to help achieve and maintain a healthy weight. Less carbonation and caffeine would support a smooth, balancing drink, giving gamers the edge and experience players want. 

The most valuable asset in the game is YOU, the player, and you deserve high-quality, effective drinks that match the feel and fun of gaming.

Let’s meet the Sly lineup



Meet Sly CHILL 

Discover pure delight with Sly CHILL! Kick back, relax, and crack open a smooth 12 ounces of fun, crafted with a natural proprietary blend of organic ingredients like ashwagandha, valerian root, chamomile, magnesium, and biotin, promoting lower stress and a calming effect. With less than two grams of sugar and only 10 calories, this blend is available in fantastic Citrus and Mango flavors. Sly CHILL is just what you need for busy digital days and hanging out with friends, relaxing your brain and body as a first-of-its-kind Circadian Beverage®. 



Relax and Unwind

Sly's CHILL formula contains natural ingredients like chamomile, magnesium, and valerian root, which help promote relaxation, reduce stress and anxiety, and improve mood.

What’s in CHILL?

  1. Ashwagandha1: Reduces stress and anxiety.
  2. Valerian Root2: Improves sleep and reduces anxiety.
  3. Chamomile3: Promotes sleep to reduce inflammation and aid in digestion.
  4. Magnesium4: Crucial role in muscle function, the nervous system, and energy production. It also helps maintain blood sugar and blood pressure.
  5. Biotin5: Supports many of your body's systems, including your nervous system, liver, eyes, hair, and skin.

The combination of these ingredients creates a beverage that not only has a calming effect, but also aids in reducing stress levels. In addition to reducing stress, this beverage can also help with other symptoms associated with anxiety, such as restlessness or insomnia. What’s great about CHILL is that it helps you focus on calming anxiety and relaxing your brain and body, especially after a long day or night of playing video games or streaming.

Meet Sly BOOST

Sly BOOST is your brain and body power up! BOOST is an invigorating proprietary formula of Rhodiola, B vitamins, Alcar, Alpha GPC, Tyrosine, and L-theanine to energize your mind and strengthen mental clarity, alertness, and endurance, all while working to reduce stress and fatigue without caffeine or high sugar. So many energy drinks today risk heart health by exceeding daily caffeine recommended limits. BOOST is caffeine-free, with two grams or less of sugar and 10 calories or less. It’s an energizing breath of fresh air that skips the crash and jitter of sugary energy drinks. Tropical and berry flavor blends of natural energy enhancers will give you a lift when you need it most.


Boost Your Energy

Sly's BOOST formula contains natural ingredients like B vitamins, GPC, and Tyrosine, which help increase energy levels, improve focus, and enhance mental clarity.

What’s in BOOST?

  1. Rhodiola6: Increases endurance, work performance, and tolerance of high altitudes, and helps treat fatigue, weakness, and other symptoms.
  2. B vitamins7: Play an interrelated role in keeping our brains running properly.
  3. Alcar8: Improves energy levels and muscle strength, and increases the activity of certain nerve cells in the central nervous system.
  4. GPC9: Improves memory and boosts learning and focus, while also improving athletic performance.
  5. Tyrosine10: An essential component for the production of several important brain chemicals called neurotransmitters, including epinephrine, norepinephrine, and dopamine.
  6. L-theanine11: Used for its perceived antioxidant and relaxant effects.

The combination of Sly's BOOST formula is a safe and natural way to increase energy levels and improve mental and physical performance without caffeine or a sugar crash. Whether you're an athlete, student, or busy professional, this formula can help you to perform at your best. BOOST differs from the other Sly drinks due to its focus on promoting better brain function and higher energy levels.

Meet Sly DREAM

The perfect ending to a night well played. Sly DREAM delivers the calming, relaxing experience of Sly CHILL with the added benefit of 2 mg of melatonin to promote high-quality sleep and recovery. This proprietary formulation focuses on restorative sleep after the stress of digital lifestyles and extended periods of exploring your world, while balancing the body’s natural circadian rhythms. Sweet dreams are made with Sly.



Sleep Soundly

Sly's DREAM formula contains natural ingredients like melatonin, magnesium, and chamomile, which help improve sleep quality, reduce insomnia, and promote restful sleep.

What’s in DREAM?

  1. Ashwagandha1: Reduces stress and anxiety.
  2. Valerian2: Improves sleep and reduces anxiety.
  3. Chamomile3: Promotes sleep to reduce inflammation and aid in digestion.
  4. Magnesium4: A crucial role in muscle function, the nervous system, and energy production. It also helps maintain blood sugar and blood pressure.
  5. Biotin5: An important part of enzymes in the body that break down substances like fats, carbohydrates, and others, and supports many of your body's systems, including your nervous system, liver, eyes, hair, and skin. 
  6. Melatonin12: A hormone that your brain produces in response to darkness and helps with the timing of your circadian rhythm (24-hour internal clock) and with sleep.

DREAM contains magnesium and melatonin that both help to calm the nervous system and aid in providing individuals with better sleep and rest. DREAM differs from the other Sly drinks due to its focus on promoting better sleep.

If you're looking for an all-in-one drink that can improve your quality of life, try Sly. Whether you need a little pick-me-up, want to unwind after a long day, or long for a restful night's sleep, this beverage has got you covered. Take a chance and see how it can work wonders for you!


  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252722/
  2. Valerian Root: Sleep Benefits and Side EffectsSleep Foundationhttps://www.sleepfoundation.org › sleep-aids › valeria…
  3. Chamomile | NCCIHNational Center for Complementary and Integrative Health (.gov)https://www.nccih.nih.gov › Health Information
  4. Magnesium | The Nutrition Source | Harvard T.H. Chan School ...Harvard T.H. Chan School of Public Healthhttps://www.hsph.harvard.edu › nutritionsource › mag…
  5. Biotin - Health Professional Fact SheetNational Institutes of Health (.gov)https://ods.od.nih.gov › factsheets › Biotin-HealthProf…
  6. Rhodiola | NCCIHNational Center for Complementary and Integrative Health (.gov)https://www.nccih.nih.gov › Health Information
  7. B Vitamins | The Nutrition SourceHarvard T.H. Chan School of Public Healthhttps://www.hsph.harvard.edu › vitamins › vitamin-b
  8. Chronic acetyl-L-carnitine alters brain energy metabolism ...National Institutes of Health (.gov)https://pubmed.ncbi.nlm.nih.gov › …
  9. The effects of alpha-glycerylphosphorylcholine, caffeine or ...National Institutes of Health (.gov)https://www.ncbi.nlm.nih.gov › articles › PMC4595381
  10. L-Tyrosine to alleviate the effects of stress? - PMCNational Institutes of Health (.gov)https://www.ncbi.nlm.nih.gov › articles › PMC1863555
  11. L-theanine, a natural constituent in tea, and its effect on ...National Institutes of Health (.gov)https://pubmed.ncbi.nlm.nih.gov › …
  12. MelatoninMayo Clinichttps://www.mayoclinic.org › art-20363071
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