L-Tryptophan is an essential amino acid important in human nutrition. L-Tryptophan is an essential amino acid, it is not synthesized by the body and must be obtained from one's diet.

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L-Tryptophan is an essential amino acid important in human nutrition. L-Tryptophan is an essential amino acid, it is not synthesized by the body and must be obtained from one's diet.

  • 120 Capsules of High Quality L-Tryptophan Per Bottle
  • 500mg of L-Tryptophan & 5mg of BioPerine (For Improve Absorption) Per Capsule
  • 120 Servings Per Bottle
  • Premium Grade, Non-GMO, & Gluten Free
  • Made in a GMP Compliant, FDA Registered Facility

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