Natural Factors Nighttime Magnesium (120g) – Lifestyle Markets add wishlist add wishlist show wishlist add compare add compare show compare preloader

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Fall asleep faster and stay asleep

Stress-Relax® Nighttime Magnesium Bisglycinate combines magnesium bisglycinate with melatonin, L-theanine, and Pharma GABA®, to temporarily promote relaxation and improve sleep quality. These naturally calming ingredients provide complementary sleep support that helps speed up the time it takes to fall asleep and increase total sleep time for people experiencing sleep restriction.

What's in Stress-Relax Nighttime Magnesium Formula?

Melatonin is the body’s natural sleep hormone, produced in the brain each evening when darkness falls. Supplemental magnesium works with the body’s natural cycles to safely and effectively reset the biological clock. Pharma GABA is a clinically tested and naturally produced form of the brain compound gamma-aminobutyric acid (GABA). It provides fast-acting relief for nervousness and acute stress by promoting a calm, clear mind and physical relaxation. L-theanine is an amino acid from green tea that calms the mind and temporarily promotes relaxation, while the essential mineral magnesium helps support muscle function. This formula contains 100% of the bisglycinate form of magnesium that is easy on the stomach and does not require stomach acid for absorption.

Nighttime Magnesium Bisglycinate comes in a delicious, tropical fruit-flavoured powder and is gently sweetened with stevia. It is quickly absorbed by the body and has a flexible 1–2 scoop dosage for personalized sleep support.


Each scoop (approx. 4 g) contains:
GABA (gamma-aminobutyric acid) 100 mg
 (from 125 mg Pharma GABA® and GABA complex)
L-theanine 50 mg
Magnesium (bisglycinate) 200 mg
Melatonin (non-animal source) 2.5 mg


Non-medicinal ingredients: 
Citric acid, organic maltodextrin, natural flavours, Oryza sativa (rice) hull powder, stevia leaf extract, organic beet juice powder.

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