Metagenics Tryptophan is a practitioner product.

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Summary

  • Tryptophan provides support for healthy sleep and may assist in maintaining normal, healthy blood sugar and appetite
  • Tryptophan derived from dietary sources:
    • Increases the rate of synthesis of the neurotransmitter serotonin almost immediately after ingestion
    • Is a precursor of niacin

Dosage & warnings

Only take as directed.

Formulation

Ingredient
Tryptophan 6 , 12 , 30 , 200 X
Tryptophan 12 , 30 , 200 C