L-Tryptophan | 500mg | 60 Capsules

Metabolic Maintenance
Regular price £37.92 £0.00

Price reflects VAT @ 20%. Local rate VAT will be applied at checkout.

21 in stock
  • Contains Tryptophan, an essential amino acid
  • Supports normal sleep patterns, mood and appetite

Metabolic Maintenance is an American company based in Sisters, OR that provides nutritional supplements.

  • High-quality products
  • Free of gluten, binders, additives, artificial ingredients, excipients, fillers, preservatives or chemicals
  • GMP Manufacturing facilities
  • Products tested for purity
  • Based on scientific research

This supplement contains Tryptophan, an essential amino acid that is a precursor to 5-HTP, serotonin and melatonin and helps in normal sleep patterns, mood and appetite.


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Use with care when combining with SSRI's or other substances that increase serotonin levels.

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