A non-addictive combination formula to promote better sleep, elevate mood and concentration, and calm anxiety. Contains 5-hydroxytryptophan, GABA, magnesium and inositol.




Active ingredients

5-hydroxytryptophan 50mg, magnesium glycinate 200mg, GABA 100mg, inositol 125mg, pyridoxine [vitamin B6] 12.5mg, niacinamide [vitamin B3] 12.5mg

5-hydroxytryptophan is a naturally occurring amino acid and is the precursor of the neurotransmitter serotonin, which promotes normal REM sleep. GABA (Gamma-aminobutyric acid) is another neurotransmitter that helps to induce relaxation and promote sleep.

Magnesium is a natural muscle relaxant and a sleep enhancer, which is important for mineral balance, glucose regulation, immune regulation and amino acid activation. Inositol is a critical component of the cell membrane and myelin sheath. It works synergistically with GABA to reduce the stress response.


No fillers, no artificial flavours, lactose-free.


Take 2 capsules once daily at night, one hour before bedtime. May be taken together with melatonin for synergistic effects. For optimum benefits, practise good sleep hygiene.


Store in a cool, dry place away from direct heat or sunlight.



Increased REM sleep in human subjects

Magnesium glycinate

Supplementation appears to improve subjective measures of insomnia such as ISI score, sleep efficiency, sleep time and sleep onset latency, early morning awakening


Global reduction in GABA observed in patient with primary insomnia


Low frontal cortical inositol may be linked to the pathophysiology of depression and concomitant sleep symptoms among maturing adolescents


Review of vitamins and insomnia: Deficiencies in vitamin B6 promote psychological distress and ensuing sleep disturbance


Review on the role of B3 in CNS: B3 has long been recognised as a key mediator of neuronal development and survival