L-Tryptophan supports your body's natural production of serotonin and melatonin for balanced mood and quality sleep. This essential amino acid works as the building block for neurotransmitters that directly influence how you feel and how well you rest. Unlike tryptophan from food sources, supplemental L-Tryptophan provides consistent levels your body can rely on.
Why It Works
SEROTONIN PRECURSOR: Converts directly to serotonin in your brain, supporting mood stability and emotional resilience.
MELATONIN SUPPORT: Provides the raw material your pineal gland needs to produce melatonin for natural sleep cycles.
ESSENTIAL STATUS: Your body cannot synthesize L-Tryptophan, making supplementation the most reliable way to maintain optimal levels.
What's Inside
Each vegetarian capsule contains 220mg of pure L-Tryptophan with minimal excipients. Suitable for vegetarians and free from common allergens.
Why we carry it: NOW's pharmaceutical-grade L-Tryptophan delivers consistent potency at a dosage that actually works for mood and sleep support.
It seem to help my sleep. I take it along with gummies.
S
Susan M.
L-tryptophan
It seem to help my sleep. I take it along with gummies.
J
Jennifer Kwok
Will order again
Very pleased to have ordered this product from Vitasave. I previously ordered this from another online source, but after they were out of stock for months, I needed another source. I would like to support businesses in my local area, but at the closet store I tried that stocks this (this is not a widely available product) I suspect they do not store the product in appropriate conditions as I suddenly needed 3 capsules for the same affect where I normally use 2. The product I received from Vitasave has returned me to my usual dose. Vitasave has a new customer in me. I use this for sleep, to fine tune my dose in conjunction with 500 mg pills from another brand, which do not cut well and are mg for mg stronger (and melatonin.)
S
Shinypenny
Will order again
Very pleased to have ordered this product from Vitasave. I previously ordered this from another online source, but after they were out of stock for months, I needed another source. I would like to support businesses in my local area, but at the closet store I tried that stocks this (this is not a widely available product) I suspect they do not store the product in appropriate conditions as I suddenly needed 3 capsules for the same affect where I normally use 2. The product I received from Vitasave has returned me to my usual dose. Vitasave has a new customer in me. I use this for sleep, to fine tune my dose in conjunction with 500 mg pills from another brand, which do not cut well and are mg for mg stronger (and melatonin.)
V
Ves Goco
Well....
Was very excited when I received this product but m y relatives were wondering why am still awake at past 3AM
