Subtotal: £25.69 (incl. VAT)
Subtotal: £25.69 (incl. VAT)
£17.84
10 in stock
Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW L-Tryptophan is tested to be free of peak E and microbial contamination.
Natural color variation may occur in this product.
| Weight | 0.135 kg |
|---|
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£17.84
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