Best Supplements for Sleep Support

Certain minerals and adaptogenic botanicals are among the most studied ingredients for supporting healthy sleep quality and relaxation. Research suggests that magnesium plays a role in the body's natural sleep regulation pathways, while adaptogenic herbs may support the body's ability to wind down from daily stressors. FormulaForge prioritizes the most bioavailable forms of each ingredient.

Updated 2026 · Reviewed by Dr. Brennan Commerford, D.C.

Research-Backed Ingredients

Frequently Asked Questions

What supplements may support healthy sleep quality?

Ingredients like Magnesium Glycinate and concentrated Ashwagandha extracts are commonly used to support healthy relaxation and sleep quality as part of a balanced lifestyle. These supplements are not intended to diagnose, treat, cure, or prevent any disease, including insomnia or sleep disorders.

Is magnesium effective for sleep support?

Magnesium — particularly highly bioavailable forms like Glycinate — may support healthy relaxation and sleep quality. Research suggests magnesium plays a role in GABA receptor function, which is involved in the body's natural calming processes. Structure/function claims apply: magnesium is not a treatment for sleep disorders.

What is the best form of magnesium for sleep?

Magnesium Glycinate (Bisglycinate) is our top-ranked form. Its superior bioavailability compared to oxide and carbonate forms means more elemental magnesium reaches systemic circulation to support healthy nervous system function.