zephyr
DocTalbott · Dr. Shawn Talbott (Ph.D., CNS, LDN, FACSM, FACN, FAIS) has gone from triathlon struggler to gut-brain guru! With a Ph.D. in Nutritional Biochemistry, he's on a mission to boost everyday human performance through the power of natural solutions and the gut-brain axis.
Getting a great night of sleep involves a lot more than simply spending "more time" in bed. Sleep is the nightly foundation for recovery, mental clarity, physical performance, and the ability to meet tomorrow with energy.
That's why I created zephyr: a melatonin-free sleep mocktail formulated to support multiple dimensions of restful sleep… from unwinding in the evening to maintaining healthy sleep quality and supporting the body's natural overnight recovery processes.
sleep support that feels like a ritual
Many nighttime supplements feel medicinal or rely on a single familiar ingredient like melatonin or magnesium (zephyr contains neither). Zephyr takes a more comprehensive and holistic approach, combining six complementary ingredients in a delicious, sugar-free mojito mocktail (lime/mint) – to support the body's own nighttime rejuvenation and repair pathways with targeted amino acids, botanicals, and a unique GABA-producing probiotic.
LP815® GABA Probiotic
Unwind
Each serving supplies 5 billion CFU of Lactiplantibacillus plantarum LP815®, a
unique probiotic strain selected for its ability to naturally produce GABA (the body's
primary "relaxing" neurotransmitter).
In a randomized, double-blind, placebo-controlled study of adults with self-reported sleep disturbance, 5 billion CFU of LP815 daily for six weeks was associated with a lower severity of sleep problems and improvements in objectively measured sleep duration. Researchers also observed an early increase in urinary GABA.
Read the LP815 studyGlycine + Gymnema
Cool Down & Nighttime Metabolic Support
Glycine is an amino acid that helps the body "cool down" and supports normal nighttime
temperature regulation. Human studies suggest glycine before bed may support subjective
sleep quality and next-day alertness.
Gymnema sylvestre has a long history in Ayurvedic medicine for supporting healthy glucose metabolism. Fluctuations in nighttime blood glucose may be disruptive, which makes metabolic balance an unappreciated part of a comprehensive nighttime strategy.
3,200mg Glymnema™ blend — 3,000mg glycine + 200mg Gymnema leaf extract
Review published glycine researchBenesomno® Lime Peel
Settle Into Sleep
Standardized lime peel extract that supports sleep architecture. In a randomized,
double-blind, placebo-controlled study involving adults with sleep disturbance, 300mg/day
improved ability to fall asleep, stay asleep, total sleep, and less next-day sleepiness.
Maizinol® Corn Leaf
Support Sleep Quality
Natural compounds found in corn leaf have been studied for their ability to support the
body's melatonin-signaling pathways. zephyr does NOT contain added
melatonin – but instead contains 250mg of Maizinol® standardized extract.
Human trials reported encouraging findings on perceived sleep quality, REM sleep, and improved stress/mood indexes.
Review corn leaf researchETAS® Asparagus Stem
Overnight Recovery Support
100mg of enzyme-treated asparagus stem extract studied for stress-response and
cellular-repair pathways. Preclinical research suggests ETAS may promote heat-shock proteins
(HSPs) involved in cellular protection and repair.
Preliminary human research has explored ETAS for sleep quality, morning fatigue, and stress.
Review ETAS researchThe Zephyr Formula
Every serving delivers a precise blend of science-backed ingredients
welcome to the zephyr pre‑launch
Zephyr has finally arrived – and during our August pre-launch, early adopters can experience it for 30% off through August 31.
Make it the closing ritual that signals the day is done:
Mix with chilled or sparkling water. Sip slowly. Let the day's tide recede.
About the Author
DocTalbott
Nutritional Biochemist (PhD, Rutgers), Exercise physiologist (MS, UMass Amherst) and Entrepreneur (MIT) who studies how lifestyle influences our biochemistry, psychology and behavior - which kind of makes me a Psycho-Nutritionist?!
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