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Quantum Nutrition Labs

Tryptophan

Dr. Bob Marshall

Maintain Good Health & Mood!

Because Tryptophan is the least abundant amino acid in our diet, it should be no surprise that Tryptophan supplements have been widely used to correct deficiencies for more than a quarter of a century by doctors in the United States and Europe. Psychiatrists, medical doctors, and nutritionists, alike, have long recognized the importance of pure Tryptophan for maintaining good health, relieving poor mood and irritability, reducing the craving for carbohydrates, and normalizing sleep.

Tryptophan is not 5-HTP (which is less effective in at least 90% of patients) and costs much less to manufacture.   It is the precursor to Serotonin, a neurotransmitter in the brain, which is deficient in depression and naturally enhances sleep.  Each capsule contains 500 mg of the highest quality USP Pharmaceutical Pure Grade pure Tryptophan available for professional use.  That is why ours is the first choice of physicians, pharmacies and now you.*    Additional Tryptophan Information

Tryptophan Benefits:

  • Relieves occasional sleeplessness
  • Reduces minor premenstrual symptoms
  • Sooths nervous irritability
  • Relieves muscle pain from exercise
  • Supports a good mood
  • Reduces the craving for carbohydrates
  • Aids addiction recovery


60 Caps

$ 39.96

 

120 Caps

$ 69.96

Save $ 30.00


Tryptophan

Serving Size:  1 Capsule            Servings Per Container:  120

Ingredients Amt. Per Serving % Daily Value
L-Tryptophan 500 mg **

**Daily Value Not Established.

Recommended Daily Dosage:  A common dosage is one 500 mg capsule for every 50 lbs. of body weight, one hour before bedtime, or as directed by a healthcare professional.  Researchers state that this may result in improved sleep.  In some cases, however, where sleep is followed by early a.m. wakefulness, the wakefulness may diminish and disappear after a few weeks of usage.  Those who report wakefulness may switch to administration during the day if wakefulness persists.

When indicated, allow sixty days for optimal results.  With any new supplement, it is best to start with a low dose and work up to the desired dose gradually.  Also, because several other amino acids may compete with Tryptophan for absorption, it is best given with a beverage or a snack containing minimal protein. Carbohydrates help to facilitate the passage through the blood-brain barrier.  Do not exceed six capsules (three grams) per day unless directed a healthcare professional.

Other Ingredients:  gelatin capsule, vegetable stearic acid, plant cellulose and silica.



* These statements have not been evaluated by the Food and Drug Administration.  This health product is not intended to diagnose, treat, cure or prevent disease.  Health Products USA recommends consulting a physician before taking any health supplements.



Additional Tryptophan Information


 
 

Founder of Premier Research Labs and Quantum Nutrition Labs, Dr. Robert Marshall is a certified, internationally trained clinical nutritionist, past president of the International and American Association of Clinical Nutritionists, member of the American Society of Tropical Medicine and Hygiene. He is the host of HealthLine, a radio broadcast aired continuously since 1986, currently in over 15 states, and the author of many research papers and articles. Dr. Bob Marshall has operated one of the largest chronic illness practices in Southern California for many years. Currently his main activities include overseeing Quantum Nutrition Labs' manufacturing, as well as writing and teaching professional seminars.