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  • YuMOVE Calming Care
    YuMOVE Calming Care
    Tablets
    Calming

    YuMOVE Calming Care

    From £26.43 £13.22 50% off
  • YuMOVE Calming Care for Cats
    YuMOVE Calming Care for Cats
    Capsules
    Calming

    YuMOVE Calming Care for Cats

    From £18.57 £9.29 50% off
  • YuMOVE Calming Care One-A-Day

    From £27.86 £13.93 50% off

L-Tryptophan Dog Supplements

L-Tryptophan is an ingredient used across our pet calming supplements to help reduce stress. L-Tryptophan an amino acid that is metabolised into serotonin in the brain and is proven to decrease stress related behaviours*. It supports the production of the calming compound serotonin. It is a natural amino acid found in many proteins, which is involved in the production of the hormone serotonin.

L-Tryptophan is part of our unique formula for Cat and Dog Calming Supplements. Explore YuMOVE's L-Tryptophan pet supplements in this collection.