Science-based serotonin precursor
Mood imbalance is one of the most prevalent concerns affecting an individual’s quality of life. Serotonin or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter involved in several crucial physiological processes, especially in modulating mood, cognition, sleep, appetite, learning, memory, and vasoconstriction. Serotonin is synthesized in the intestinal tract as well as in the central nervous system.
Inadequate levels of serotonin in the brain have been associated with several disorders.
5‑Hydroxytryptophan (5‑HTP) derived from the seed of Griffonia simplicifolia is a natural precursor needed for the synthesis of serotonin as well as for the neurohormone melatonin. Orally administered serotonin is not able to cross the blood-brain barrier and therefore cannot enter the CNS.[1, 2] 5‑HTP, however, is able to cross the blood-brain barrier, where it can then be utilized as a precursor to raise serotonin levels safely and effectively.[2, 3]
NFH 5-HTP SAP can
- Help promote a healthy mood balance [3, 4]
- Help relieve symptoms of fibromyalgia 
- Be used as a sleep aid 
- Help alleviate the severity and duration of migraine headaches when taken as a prophylactic 
Size & Format: 90 Capsules, 50 mg or 100 mg
Contains No: Gluten, soy, wheat, corn, eggs, dairy, preservatives, artificial flavor or color, starch, or sugar.
Adults: Take 1 capsule three times daily or as directed by your health-care practitioner.
情緒失衡是影響個人生活質量的最普遍問題之一。 5-羥色胺或 5-羥色胺 (5-HT) 是一種單胺類神經遞質，參與幾個重要的生理過程，特別是在調節情緒、認知、睡眠、食慾、學習、記憶和血管收縮方面。 血清素在腸道和中樞神經系統中合成。
5-羥基色氨酸 (5-HTP) 源自加納單葉的種子，是合成血清素和神經激素褪黑激素所需的天然前體。 口服血清素不能穿過血腦屏障，因此不能進入中樞神經系統。[1, 2] 然而，5-HTP 能夠穿過血腦屏障，然後可以用作前體安全有效地提高血清素水平。 [2, 3]
NFH 5-HTP SAP 可以
幫助促進健康的情緒平衡 [3, 4]
大小和形式：90 粒膠囊，50 毫克或 100 毫克
成人：每日 3 次，每次 1 粒，或遵醫囑。