L-Theanine
L-Theanine is a high-purity functional ingredient for manufacturers developing listed medicines, powdered blends and selected functional beverage concepts. Herbify supports Australian B2B enquiries with specification comparison, sample coordination and available technical documentation.
For formulation and bulk supply enquiries, request the current specification and batch documentation.
Material & Specification
Ingredient name: Theanine (AAN) / L-Theanine
Form: Fine white crystalline powder
Typical assay: Not less than 98% L-Theanine for material aligned with the TGA compositional guideline; final supply is subject to the agreed specification and batch COA.
Source and process: Manufacturing route and starting materials must be confirmed against the selected grade.
Solubility: Generally water-soluble. Finished-form clarity, flavour, pH compatibility and stability require formulation testing.
Applications & Formulation
Potential applications: Listed medicine development under applicable TGA requirements; capsules, tablets and powdered blends; and selected functional food or beverage concepts only after current regulatory suitability is confirmed.
Key checks: Identity and assay method, optical purity, impurity profile, residual solvents, carrier or excipient content, flavour impact, pH and heat stability.
Do not treat this ingredient page as confirmation that every food, beverage, dosage or claim is permitted in Australia.
Documentation & Enquiries
Available support may include specification, Certificate of Analysis (COA), TDS, SDS, allergen, GMO and contaminant statements, subject to the selected grade and supplier documentation.
For a useful quotation, tell us your application, target assay, dosage format, estimated annual volume and destination market. Samples and documents are coordinated for qualified B2B projects.
FAQ
Is L-Theanine the same as green tea powder?
No. L-Theanine is a defined ingredient assessed by identity, purity and assay; it should not be represented as simply ground tea.Can it be used in beverages in Australia?
Suitability depends on the current regulatory pathway, product format and formulation. Confirm the intended use before commercialisation.Which documents can buyers request?
Depending on the grade: COA, specification, TDS, SDS and relevant quality or contaminant statements.
