Serene Science 5-HTP, 200 mg - 120 Capsules by Source Naturals Vitamins D-3 & K-2 44 milligrams caffeine per serving

44 milligrams caffeine per serving from cocoa and coffee

It provides plant oils of cinnamon

American Ginseng (Panax quinquefolium) is a traditional vitality herb

gorgeous-looking style

Original - No Stevia

Serene Science 5-HTP, 200 mg - 120 Capsules by Source Naturals Vitamins D-3 & K-2 44 milligrams caffeine per servingBalanced Mood Dietary Supplement 5 HTP (L 5 Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid tryptophan to serotonin, a brain chemical associated with positive mood and well being. Preclinical studies show that 5 HTP may help support healthy levels of serotonin in the body. In addition to a balanced mood, serotonin may also support melatonin production and a healthy sleep cycle. Serene Science 5 HTP is