Source Naturals - L-Tryptophan 500 mg - 30 Capsules
$12.75
The essential amino acid l-tryptophan helps support relaxation, restful sleep, and positive mood.
In stock
1
Product Details
Weight: 9.00 oz
The essential amino acid l-tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and sleep/wake cycles. l-Tryptophan also supports immune functions because it is the body’s precursor to the kynurenines that regulate immunity. If needed, l-tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals l-TRYPTOPHAN is extremely pure and is regularly tested to ensure the highest standards of quality.
Save this product for later
Source Naturals - L-Tryptophan 500 mg - 30 Capsules
You May Also Like
Bluebonnet - L-Lysine 1000 mg - 100 Capsules
Bluebonnet - L-Lysine 1000 mg - 100 Capsules
1000 mg of free-form L-Lysine per serving
AjiPure Amino Acid from Ajinomoto – the World Leading Supplier of Amino Acids
Healthy Immune Function♦
Supports Collagen Synthesis♦
Soy-Free, Gluten-Free, Non-GMO, Kosher Certified, Vegan
$23.29
Now - NAC 600 mg - 100 Capsules
Now - NAC 600 mg - 100 Capsules
With Selenium & Molybdenum Maintains Cellular Health* N-acetyl cysteine (NAC) is a stable form of the non-essential amino acid cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures...
$21.99
Now - Citrulline 750mg - 90 Capsules
Now - Citrulline 750mg - 90 Capsules
Healthy Immune System Function* Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a byproduct of protein metabolism.*
$27.99
Now - Carnitine 500mg - 60 Capsules
Now - Carnitine 500mg - 60 Capsules
Transports Fatty Acids* L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production.*
$25.99
Country Life - Arginine 500 mg - 200 Capsules
Country Life - Arginine 500 mg - 200 Capsules
L-Arginine, an amino acid, supports immune function.
$31.69
Country Life - L Glutamine Caps 500 mg - 100 Tablets
Country Life - L Glutamine Caps 500 mg - 100 Tablets
L-Glutamine is a naturally occurring amino acid, concentrated in the muscles.
$19.29
Country Life - L Tyrosine Caps 500 mg - 100 Veg Capsules
Country Life - L Tyrosine Caps 500 mg - 100 Veg Capsules
L-Tyrosine is an amino acid that supports the production of brain neurotransmitters dopamine and norepinephrine.
$22.29
Solaray - Cal Mag with Amino Acid Chelate - 90 count
Solaray - Cal Mag with Amino Acid Chelate - 90 count
Solaray Cal-Mag 2:1 is formulated with calcium and magnesium that are chelated to whole rice concentrate rather than ordinary soy, yeast, or milk proteins like other products.
$13.99
