Subtotal: £68.68 (incl. VAT)
Subtotal: £68.68 (incl. VAT)
£20.84
Out of stock
Our L-tryptophan has undergone rigorous manufacturing processes to ensure the highest quality and purity.
Serotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. But your body cannot make tryptophan on its own.
| Weight | 0.1 kg |
|---|
Out of Stock
Out of Stock
Out of Stock
Out of Stock
£20.84
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