D-Theanine
The less active isomer of theanine that may be present in small amounts in some synthetic theanine products
Amino Acids
Non Essential Amino Acids
Research: Limited
Scientific Name
D-Theanine
Classifications
Absorption:
intestinal
Source:
synthetic
Type:
non-protein_amino_acid
Benefits
- Promotes relaxation without sedation
- Supports stress management
- Enhances focus and attention
- Supports cognitive function
- Promotes healthy sleep quality
- May support cardiovascular health
Specific Properties
- Less biologically active than L-Theanine
- Not naturally found in significant amounts in tea
- Present in some racemic (mixed) theanine products
- Different pharmacological profile than L-Theanine
Safety Notes
Generally recognized as safe. Well-tolerated with minimal side effects even at higher doses. Safe for most people when used as directed. No significant drug interactions known, though it may enhance the calming effects of certain medications.
Related Products
No related products
About Theanine
An amino acid naturally found in tea leaves that promotes relaxation without drowsiness, supports cognitive function, and helps manage stress
Back to TheanineForms of D-Theanine
Racemic Theanine
A mixture of L-Theanine and D-Theanine isomers
Amino acids
Non essential amino acids
Research: Limited