Bioprecis supplies premium-grade D-Theanine, a bioactive amino acid commonly used in brain health, nootropic, adaptogenic, and stress support formulations. D-Theanine supports healthy neurotransmitter regulation, including GABA, dopamine, and serotonin, helping reduce stress, improve cognitive clarity, and support a calm and focused state.

This D-Theanine raw material is ideal for brands and manufacturers developing mental performance supplements, anxiety relief formulas, mood balance products, and sleep-support combinations. Compared to generic alternatives, Bioprecis D-Theanine powder offers excellent purity, clean taste, solubility, and formulation stability—suitable for both solid and liquid supplement forms.

Produced under GMP, ISO, and FSSAI compliant manufacturing, our D-Theanine ensures consistent pharmaceutical-grade quality, making it a reliable choice for large-scale and premium nootropic formulations.

Key Functional Benefits

• Supports calmness, mental clarity, and focus

• Helps reduce stress, irritability, and anxiety

• Supports neurotransmitter balance

• Non-sedative relaxation

• Ideal for nootropic, sleep support, and stress-support blends

• High purity and formulation-ready

Applications

Product Specification 

 Documentation Available

✔ COA (Certificate of Analysis)
✔ MSDS
✔ TDS
✔ GMP & ISO Compliance
✔ Allergen-Free / Vegan Friendly

 Why Bioprecis?

Bioprecis is a trusted supplier of high-quality nutraceutical raw materials in India. Our D-Theanine powder is formulated for superior performance, consistency, and manufacturing compatibility—supported with competitive pricing, bulk availability, and fast delivery.