L-Tryptophan, 500mg - 45 caps

L-Tryptophan, 500mg - 45 caps
Categories: vitamins, Vitamin C
Brand: Zein Pharma
12.43 GBP
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With the natural L-tryptophan from ZeinPharma you get a dietetic food for diet management of sleep disorders in highest quality.

  • For diet management of sleep disorders
  • Produced through natural fermentation
  • 500 mg per 1 capsule
  • Essential amino-acid
  • 100 % vegetarian