How Long Does Melatonin Last? (And Why You Wake Up Groggy)
Melatonin kicks in within about an hour and has a short half-life, yet some people still wake up foggy. Here's how long it lasts and what to do about the...
Sueño
Cómo el estrés afecta el sueño (y qué hacer al respecto)
¿Lucha contra el estrés y las noches de insomnio? Descubra cómo el estrés afecta el sueño y conozca consejos sencillos para relajarse, incluidos suplementos como la ashwagandha y las gomitas...
How Much Melatonin Is Too Much?
There's no official upper limit for melatonin, but research suggests more isn't better. Here's what studies say about effective doses and signs you've taken too much.
Is Melatonin Bad for You? Long-Term Use, Explained
Melatonin has a mild side-effect profile in short-term studies, but long-term nightly use is far less studied. Here's what the research actually shows, including the 2025 heart-failure headline.
Screen Time, Melatonin, and Anxiety: How They're Connected
The blue light isn't the only problem — but it's a real one, and it's fixable before you ever reach for a supplement.
Is Magnesium the New Melatonin?
Why more people are reaching for a mineral instead of a hormone when the lights go out — and what the research actually says about each one.
The Happy Sleep Bundle: Adult and Kids' Melatonin, Dosed Right
A wind-down ritual for the whole family — dosed differently for adults and kids, because melatonin isn't one-size-fits-all. Written by Vita Globe Editorial Team | Reviewed against peer-reviewed research and...
Reishi Mushroom: What the Evidence Shows About Sleep and Immunity
Reishi is marketed as a calming, immune-supporting, sleep-friendly mushroom — but those three claims don't rest on equally solid evidence. Here's what a closer look at the actual trials shows...
Reishi: What the Evidence Says About Stress, Sleep, and Immunity
Reishi is marketed as the calming mushroom — the one for stress, sleep, and immune support. The human research is smaller and more mixed than the marketing implies, the doses...
Melatonin for Sleep: Dose, Timing, and What It Actually Does
Melatonin is one of the most-used sleep supplements in the country, and one of the most misunderstood. It isn't a sedative, more of it isn't better, and the timing most...
Cómo el estrés afecta el sueño (y qué hacer al respecto)
¿Lucha contra el estrés y las noches de insomnio? Descubra cómo el estrés afecta el sueño y conozca consejos sencillos para relajarse, incluidos suplementos como la ashwagandha y las gomitas...
Por qué no duermes bien: 5 errores comunes al dormir
Descubre por qué no duermes bien con estos 5 errores comunes de sueño. Aprende cómo corregirlos y explora cómo las gomitas de melatonina de Vita Globe pueden ayudarte.
