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L-Tryptophan Zoom

Swanson L-Tryptophan

Code: SW1502

Quantity of Capsules: 60

Dosage: 500 mg

S$41.20 S$27.90

Availability: In stock


Stock Location: C16

"...at Swanson you get better products that really work, at a very competitive price, and you can not beat the quality. With the L-Tryptophan you sleep like a baby and wake up refreshed without the groggy feeling you get with sleeping tabletsproblems..." ~product review by Aru, Singapore

  • An essential amino acid that the body needs to mainain serotonin levels
  • Serotonin is a hormone in the brain that controls our moods
  • Helps provide restful sleep
  • Helps beat stress and anxiety

Looking for all-natural sleep support? Swanson Premium offers 500 mg of L-Tryptophan per capsule to help support healthy serotonin levels and provide restful sleep. L-Tryptophan, an essential amino acid, has to be obtained in the diet or in supplement form. Our bodies extract L-tryptophan from proteins in our food, and convert it to5-hyrdoxytryptophan (%-HTP), and from 5-HTP it is converted into serotonin. Serotonin is a hormone that occurs naturally in our brains. Differing levels of seotonin alter our mood: low levels of serotonin may lead to feelings of anxiety, and also affect our sleeping patterns.

Product Description


    Made in the USA
    Swanson Health Products was established in 1969, and is now America's 5th largest supplement company. With over 500 employees, it is regarded even by its competitors as being at the forefront of health supplement research and development. Swanson manufactures exclusively in the USA for many of the famous brand names sold all over the world, as well as under its own label. We are proud to be the first to bring Swanson's superior quality products to Singapore
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