Vagus Sleep makes one thing, made well.

Tone is a nightly magnesium engineered for men whose bodies are exhausted but whose minds won't switch off. Instead of the cheap magnesium oxide most brands rely on, Tone pairs two evidence-backed forms: magnesium glycinate, one of the best-absorbed and gentlest forms for relaxation and sleep, and magnesium L-threonate, the only form shown to meaningfully cross the blood-brain barrier and support a calmer nervous system.

No melatonin. No sugar. No filler. One capsule, 30–60 minutes before bed.

We started Vagus Sleep because the wind-down hour is where most men quietly struggle — wired, tired, and reaching for a drink or a screen. Tone is built to help your nervous system downshift, naturally and on its own terms.

Tone is currently available for pre-order, with the first batch made in a cGMP-certified, FDA-registered facility and third-party tested for potency, heavy metals, and microplastics.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.