Theanine is a naturally occurring amino acid that can be found in small quantities in a variety of foods. Getting it from your diet alone can be expensive and time-consuming, making our powder a convenient way to stay topped up.

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• 200mg theanine per serving
• Convenient to add to a shake

Nutritional information may vary depending on flavour.

Theanine is an amino acid with a structure similar to glutamate and glutamine. It is found in nature in various plant and fungal species, notably in green tea. It has a long history of use as a food supplement.