Ingredient Deep Dive
What's Inside CHRY
Six ingredients. Clinically studied doses. No fillers, no proprietary blends, no guesswork. Here's exactly what you're putting in your body — and why.
Tart Cherry Powder
500mg
Creatine Monohydrate
5g
Magnesium Glycinate
300mg (71% DV)
L-Theanine
200mg
Apigenin (from Chamomile Extract)
50mg
Beet Root Extract
200mg
Tart Cherry Powder
500mg per serving
Nature's recovery fruit, concentrated.
What It Is
Montmorency tart cherry concentrate standardized for anthocyanins — the powerful polyphenols responsible for tart cherry's deep red color and recovery-supporting properties.
Why We Included It
Montmorency tart cherry has been studied in athletes for its ability to support post-exercise recovery and may help reduce exercise-induced muscle soreness. The anthocyanins support the body's natural inflammatory response after strenuous activity. Tart cherry is also one of the few natural sources of melatonin.
What the Research Says
A study in the Journal of the International Society of Sports Nutrition found that tart cherry supplementation reduced markers of muscle damage after intense resistance exercise.
Research published in the Scandinavian Journal of Medicine & Science in Sports showed tart cherry juice supported recovery of isometric muscle strength after intensive exercise.
A randomized, double-blind trial found tart cherry juice concentrate significantly elevated melatonin levels and may improve sleep quality and duration.
Creatine Monohydrate
5g per serving
The most studied supplement in sports nutrition.
What It Is
Creatine monohydrate is a naturally occurring compound that plays a key role in energy production within your cells. It's the most researched sports nutrition ingredient in history, with over 700 peer-reviewed studies supporting its safety and efficacy.
Why We Included It
Creatine increases phosphocreatine stores, helping your muscles regenerate ATP — the primary energy currency used during high-intensity activity. Combined with strength training, it may support increased lean muscle mass and improved body composition. It also promotes cognitive function, particularly under stress or sleep deprivation.
What the Research Says
A meta-analysis in the Journal of Strength and Conditioning Research confirmed creatine supplementation supports muscle strength and lean mass gains during resistance training.
Research in the journal Nutrients demonstrated creatine may support cognitive function, particularly during periods of sleep deprivation or mental fatigue.
The International Society of Sports Nutrition position stand states creatine monohydrate is the most effective nutritional supplement for supporting high-intensity exercise capacity and lean body mass.
Magnesium Glycinate
300mg (71% DV) per serving
The relaxation mineral, in its most absorbable form.
What It Is
Magnesium glycinate (also called magnesium bisglycinate) is magnesium bound to two molecules of glycine, an amino acid. This chelated form is significantly better absorbed than common forms like magnesium oxide, and is gentle on the stomach. The glycine itself has additional calming properties.
Why We Included It
Magnesium is involved in over 300 enzymatic reactions in the body, including muscle relaxation and sleep quality. Most adults don't get enough magnesium from diet alone — studies show 200–400mg may meaningfully improve sleep quality and support anxiety reduction.
What the Research Says
A study in the Journal of Research in Medical Sciences found magnesium supplementation improved subjective measures of insomnia, sleep efficiency, and sleep onset latency.
Research in Magnesium Research showed that magnesium supplementation may help reduce cortisol levels and support recovery markers in athletes.
The glycinate form has been shown to have superior bioavailability compared to magnesium oxide and magnesium citrate, with fewer gastrointestinal side effects.
When combined with apigenin (from chamomile extract), a 2026 study found sleep duration improved by 32–44% compared to either ingredient alone.
L-Theanine
200mg per serving
Calm focus from green tea, without the caffeine.
What It Is
L-Theanine is an amino acid found naturally in green tea (Camellia sinensis). It promotes relaxation without sedation — a calm, focused state that may be ideal for winding down in the evening.
Why We Included It
L-Theanine promotes alpha brain wave activity, which is associated with wakeful relaxation. Combined with magnesium, it may support a wind-down effect that helps transition from a busy day to restful sleep. This combination mirrors what leading health researchers publicly recommend for sleep support.
What the Research Says
A study in the Journal of Clinical Psychiatry found that L-theanine at 200mg improved sleep quality, suggesting a calming effect conducive to restful sleep.
Research published in Nutritional Neuroscience showed L-theanine reduced stress-related symptoms and supported cognitive function in healthy adults.
A systematic review in Plant Foods for Human Nutrition concluded L-theanine supplementation at 200-400mg per day may significantly reduce stress and anxiety in people exposed to stressful conditions.
Apigenin (from Chamomile Extract)
50mg per serving
The sleep flavonoid, from nature's oldest calming herb.
What It Is
Apigenin is a natural flavonoid found abundantly in chamomile. CHRY delivers 50mg of apigenin from a standardized chamomile extract — the same dose used in clinical research and publicly recommended by leading health researchers for sleep support.
Why We Included It
Apigenin supports sleep quality and may help reduce anxiety through its interaction with GABA receptors. When combined with magnesium, the synergistic effect on sleep duration is significantly enhanced compared to either ingredient alone.
What the Research Says
A 2026 study found that combining magnesium with apigenin enhanced sleep duration by 32–44% compared to either ingredient alone, through suppression of inflammatory markers and inhibition of microglial activation.
A comprehensive review in the International Journal of Molecular Sciences found apigenin demonstrates anxiolytic, anti-inflammatory, and neuroprotective properties.
In clinical research, apigenin demonstrates stronger evidence for sleep support than valerian root, with a clearer mechanism of action.
Beet Root Extract
200mg per serving
Cardiovascular and antioxidant support from nature.
What It Is
Concentrated beet root extract rich in dietary nitrates and betalains — powerful antioxidant compounds that support cardiovascular health and complement the anthocyanins found in tart cherry.
Why We Included It
Dietary nitrates from beet root may support healthy blood flow and cardiovascular function. The betalain antioxidants provide a complementary layer of oxidative stress support alongside tart cherry's anthocyanins.
What the Research Says
Research has demonstrated beet root supplementation may support healthy blood pressure and improve exercise efficiency through nitric oxide pathways.
Studies in the Journal of Applied Physiology found dietary nitrate supplementation may reduce the oxygen cost of exercise and support cardiovascular function.
Hear the Science
Can Creatine Offset Sleep Deprivation?
Biomedical scientist Dr. Rhonda Patrick breaks down why researchers are rethinking creatine — beyond the gym — on The Diary of a CEO.
Our Formula Philosophy
Effective Doses
Every ingredient at the dose supported by clinical research. No fairy-dusting.
Full Transparency
No proprietary blends. Every milligram is listed on the label.
Physician Developed
Formula developed in conjunction with a board-certified physician specializing in metabolic health.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before starting any supplement program. The research cited above is for informational purposes and may not directly reflect the exact formulation of CHRY.