Glow Guides
Sleep Supplements: What Works and How to Use Them
A clear-eyed look at the ingredients behind a better night's rest — in plain English, without the hype.
Why sleep matters so much
Sleep is when your body does its deepest repair work — muscle recovery, memory consolidation, hormone balance, and immune support all depend on it. Yet roughly one in three adults regularly falls short of the recommended 7–9 hours.
When stress, screens, or a racing mind get in the way, certain nutrients and botanicals have been studied for their ability to help you unwind and rest more deeply.
The most studied sleep ingredients
• Melatonin — the hormone your body naturally releases at night. Supplementing a small amount (typically 1–3 mg) may help signal that it's time to sleep, especially when your schedule is off.
• Valerian root — a traditional herb used for centuries; some studies suggest it may help you fall asleep faster and improve sleep quality.
• Chamomile — contains apigenin, a compound that binds to calming receptors in the brain; long enjoyed as a bedtime tea.
• GABA — a neurotransmitter that helps quiet nervous system activity; low levels are associated with restlessness.
• L-Tryptophan — an amino acid your body uses to produce serotonin and melatonin.
• Lemon balm and passion flower — gentle calming botanicals traditionally used to ease a busy mind.
• Magnesium — supports muscle relaxation and a calm nervous system; many people don't get enough from diet alone.
What does the research suggest?
Evidence is strongest for melatonin (especially for jet lag and shifted schedules) and promising for valerian, chamomile, and magnesium. Results vary from person to person, and most studies show gentle, gradual effects rather than a knockout punch.
The goal of a good sleep supplement isn't sedation — it's helping your body's own wind-down process work the way it's meant to.
How to use them well
• Take your supplement 30–60 minutes before bed with water
• Start with the suggested serving — more isn't always better, especially with melatonin
• Pair it with a routine: dim lights, no screens, a cool dark room
• Give it time — botanical blends often work best after a week or two of consistent use
• Avoid alcohol and heavy meals close to bedtime, which can undo the benefit
What to look for when choosing a sleep supplement
• A thoughtful blend of calming botanicals plus a modest amount of melatonin
• Clear amounts for every ingredient on the label
• Non-habit-forming ingredients
• Made in the USA in a quality-controlled facility
Meet Glow Sleep Formula
A calming blend of valerian, chamomile, GABA, L-tryptophan, lemon balm, passion flower and a gentle 2 mg of melatonin — made in the USA to help you drift off naturally.
Shop Sleep FormulaThese statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any supplement.
