Skip to content
Amino acids

L-tryptophan

L-tryptophan is a named amino-acid ingredient in Calming Support and the Calm & Relax meat recipe.

An illustrative fine white powder; the supplied ingredient form may vary.AI visualization

A closer look

Beyond the name.

L-tryptophan is an amino acid added to Calming Support dog chews and Calm & Relax meat treats.

Forms and composition

A separate L-tryptophan addition is distinct from the tryptophan naturally present in protein ingredients. Its concentration and preparation form determine how the addition is expressed in the recipe.

Formulation details

  1. L-form identity and assay

  2. Carrier or blend

  3. Added ingredient versus total amino-acid content

Find it in our range (2)

Explore recipes containing this ingredient and see how each formula combines it with other ingredients.

Put your ideas into practice

You don’t need every answer to start.

Tell us what you have in mind. We’ll help connect the product, format and presentation.

Talk about your project