#138 - The Sleepy Girl Mocktail

Deconstructing the "Sleepy Girl Mocktail", Matt separates digital hype from rigorous sleep science. He delineates that tart cherry juice works not through trace melatonin, but as an anti-inflammatory "bodyguard" for tryptophan by inhibiting the enzyme IDO. Matt also exposes the fragile "84-minute" claim, which originated from a pilot study of just eight people. Conceding that magnesium and prebiotics offer modest nudges, our host stresses that the true efficacy is behavioral, replacing a nightcap with a calming ritual. Matt concludes that no elixir outshines biological fundamentals like regularity, cool temperatures, and light management.Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way.Another partner, David, is a revolutionary new protein bar that boasts an unbeatable ratio: 28g of protein and 0g of sugar in just 150 calories. Incredibly satiating with six amazing flavors, it’s perfect for muscle health. Visit davidprotein.com/mattwalker and buy 4 cartons to get a 5th FREE!Hydrate scientifically with LMNT, a sugar-free electrolyte mix backed by physiology and biochemistry. Try the permanent Lemonade Salt flavor for a balanced, clean boost without the sugar crash. Use Matt’s link to get a free 8-count sample pack with any purchase: drinklmnt.com/mattwalker.As always, if you have thoughts or feedback you’d like to share, please reach out to Matt:Matt: Instagram @drmattwalker, X @sleepdiplomat, YouTube: https://www.youtube.com/@sleepdiplomat