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5-Hydroxytryptophan (5-HTP), also known as oxitriptan, is a naturally occurring amino acid and chemical precursor as well as a metabolic intermediate in the biosynthesis of the neurotransmitter serotonin.
5-HTP is sold over the counter in the United States, Canada, the Netherlands, and the United Kingdom as a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid.

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ERBAVOGLIO Griffonia 50 capsules of 450mg € 14,40 € 18,00 Erbavoglio Griffonia 50 capsules of 450mg

OPTIMA Griffonia 5-HTP 60 tablets € 13,34

Votes: 8 Optima Griffonia 5-HTP 60 tablets. Griffonia seeds contain significant amounts of 5-HTP (5-hydroxytryptophan), a direct precursor of serotonin. Serotonin is one of the main neurotransmitters in the nervous system and is involved in the regulation of mood, hunger, sleep and other important functions.

JAMIESON 5-HTP 90 capsules € 22,32

Votes: 4 Jamieson 5-HTP 90 capsules. Griffonia is an evergreen plant belonging to the Fabaceae family, useful for normal mood.

BOTANICAL MIX 5 HTP 60 tablets € 13,25 € 17,20

Votes: 5 Botanical Mix 5 HTP 60 tablets

LONG LIFE 5-HTP 500mg 60 vegetarian capsules € 20,90

Votes: 1 Long Life 5-HTP 500mg 60 vegetarian capsules. Griffonia simplicifolia, a woody climbing shrub common in the tropical wetlands of Africa, is a member of the leguminosae family.

LIFEPLAN 5-HTP 60 tablets € 11,25

Votes: 5 Lifeplan 5-HTP 60 tablets. Dietary supplement

NOW FOODS 5-HTP 30 capsules € 7,42

Votes: 3 Now Foods 5-HTP 30 capsules. 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the bean of an African plant (Griffonia simplicifolia).

NATROL 5-HTP Time Release 100mg 45 tablets € 14,40

Votes: 3 Natrol 5-HTP 100mg 45 tablets

NATROL 5-HTP Time Release 200mg 30 tablets € 16,80

Votes: 8 NATROL 5-HTP TR Time Release 200mg, 30 tablets. Food supplement of Griffonia simplicifolia extract.

NATROL 5-HTP 100mg 30 capsules € 12,88

Votes: 4 NATROL 5-HTP 100mg, 30 capsules. Papain food supplement

NATURE'S BOUNTY Mente Plus 60 capsules € 22,40

Votes: 4 Not available Nature's Bounty Nature-Mente 60 capsules. Dietary supplement. Food supplement based on Griffonia, Niacin (Vitamin B3) and Vitamin B6.

MRM 5-HTP 60 capsules € 26,00

Votes: 4 Not available