L- טריפטופן


מגביר סרוטונין בעוצמה גבוהה

מצב רוח, הרפיה ותמיכה בשינה

מכיל 500 מ"ג L-טריפטופן לכל כמוסה

60 Capsules
L-Tryptophan is used by the brain as a precursor to serotonin and melatonin, neurotransmitters that are necessary for normal sleep. In addition to normal sleep, changes in the level of serotonin in the brain can impact mood and satiety. Adequate sleep is crucial for both healthy immune and nervous systems. Zahler's L-Tryptophan is a potent and purified fom which effectively crosses the blood-brain barrier.

More about L-Tryptophan:
It is highly probable that unhealthy eating habits, as well as too much stress and too little time, make that few people are able to meet their body's requirement for L-Tryptophan and therefore really ought to supplement their intake of this vital amino acid. A deficiency in this essential amino acid can lead to erratic mood swings and occasionally even depression, as L-Tryptophan performs important functions in the nervous system as a producer of messengers. Zahler's L-Tryptophan contains a robust dose of 500 mg per capsule in a most potent and purified form.

Customer Reviews

Based on 13 reviews
Amino Acid

Good Amino Acid for Sleep and Mood

Fred Jaffe

Sleep and Calming Supplement

Eva Folgan
calm and happy

I feel so much better since starting this. I take one in the morning and one before bed..


This helps me with staying happy, calm and well rested. I will continue this supplement now every day.


helps me with my sleep and mood

Please note: We do our best to ensure the accuracy of the product images and information. That being said, since we are constantly upgrading our formulas, the product you receive may differ from what is shown on our website. Please read the label, warnings and directions of the product you receive and don’t rely solely on the details provided by our website.

קנה אותו עם

You may also like

Recently viewed


Follow Us On Instagram