Large servings of caffeine in just...
Melatonin is used to combat insomnia and to combat jet lag.
BioTech – Melatonin food supplement contains melatonin, which helps reduce the time it takes to fall asleep.
Now Foods – Melatonin supplement contains melatonin, a circadian rhythm regulating agent.
This is a special substance that is produced in the body only during sleep. Its lack leads to insomnia, irritability, fatigue and disruption of the circadian rhythm.
An additional intake of 100% Premium Ultimate Nutrition Melatonin (Ultimate nutrition - melatonin) helps restore normal levels of melatonin in the body.
5-HTP (5-hydroxy-L-tryptophan) is the amino acid precursor of the neurotransmitter serotonin.
Now Foods - Melatonin is a dietary supplement for regulating circadian rhythms, used in the fight against insomnia and to improve mental and physical performance.
5-HTP (5-hydroxytryptophan) - an intermediate metabolite between the amino acid L-tryptophan and serotonin, obtained from the seeds of an African plant Griffonia simplicifolia.
Melatonin is a natural hormone produced by our bodies that has strong antioxidant properties (cell protection) and promotes regular, healthy sleep.
Puritan's Pride - Melatonin contains melatonin, which is produced in the brain, a synonym for "sleep hormone".