Ingredients
Magnesium Bisglycinate: Benefits, Dosage, Safety, Research, and Why We Use It
Magnesium bisglycinate is a gentle, well-tolerated form of magnesium often used in nighttime formulas for relaxation, sleep quality, and recovery support. The strongest evidence is that magnesium is essential human nutrition, while sleep benefits are promising but modest and depend on dose, baseline intake, and overall sleep habits.
Lemon Verbena Extract: Benefits, Dosage, Safety, Research, and Why We Use It
Lemon verbena extract is a polyphenol-rich botanical best known for verbascoside, a plant compound studied for recovery, oxidative stress balance, sleep quality, and appetite support when paired with hibiscus. It is promising, but it is not a magic weight-loss or blood sugar ingredient.
Passion Flower Extract: Benefits, Dosage, Safety, Research, and Why We Use It
Passion flower extract has a long traditional history and preliminary human research for relaxation, situational anxiety, and sleep support. This physician-minded guide explains what the studies actually show, why extracts are not interchangeable, how the 90 mg Sleep Control dose should be interpreted, and the safety details consumers should know.
L-Tryptophan: Benefits, Dosage, Safety, Research, and Why We Use It
L-tryptophan is an essential amino acid involved in protein synthesis, serotonin production, melatonin pathways, and normal metabolism. Research suggests it may modestly support sleep continuity at gram-level doses, but effects on mood and other outcomes remain preliminary. This guide explains the benefits, studied doses, safety concerns, medication interactions, and why Take Control Science uses a lower complementary dose.
L-Theanine: Benefits, Dosage, Safety, Research, and Why We Use It
L-theanine is a tea-derived amino acid studied for focused attention, stress support, and healthy sleep. This physician-reviewed guide explains what the research shows, where claims exceed the evidence, how much has been studied, and why Take Control Science uses 200 milligrams in Sleep Control.
Magnesium Citrate: Benefits, Dosage, Safety, Research, and Why We Use It
Magnesium citrate is a well-absorbed form of magnesium that helps support normal energy metabolism, muscle and nerve function, glucose metabolism, blood pressure physiology, and bone health. This guide explains what the research actually shows, where the evidence is strongest, how dosage works, and why Take Control Science uses magnesium as part of a broader metabolic support strategy.
