L-tryptophan – 500 mg per capsule. An essential amino acid in free form. Food supplement from Swanson, USA. 60 capsules.
Swanson L-Tryptophan – the essential amino acid L-tryptophan in free form, 60 capsules.
Ingredients: L-tryptophan, capsule shell: gelatin, rice flour, anti-caking agent: magnesium salts of fatty acids.
Per capsule:
L-tryptophan 500 mg
Suggested use:
Adults, 1 serving (1 capsule) once a day, 30–60 minutes before bedtime.
Warnings:
Do not use if you are allergic to any of the ingredients.
Children and pregnant or breastfeeding women must not use this product.
