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Melatonin, also known as 5-methoxy-N-acetyltryptamine, is a substituted tryptamine and hormone secreted endogenously by the pineal gland. It is closely related in chemical structure to serotonin, N-acetylserotonin, 5-methoxytryptamine. It can be used as a regulator of circadian rhythm. It is the neurotransmitter that binds to and activates the melatonergic receptors in the human brain.


This compound is NOT for human consumption and is available for research purposes only.


All prices are listed in Canadian dollars.

Additional information


0.5 grams, 1 gram, 3 grams, 5 grams, 10 grams, 25 grams, 50 grams