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Theanine 200 Who Should Be Cautious

Review risk groups, medication cautions, allergies, and uncertainty before choosing. Use it to compare label details, safety context, and fit before choosing.

Limited evidence Medium safety attention Experience: Early

Label Check

Last checked
2026-07-23
Next check
2026-08-22
Source
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What to compare

Review risk groups, medication cautions, allergies, and uncertainty before choosing.

Product Context

Theanine 200 is a Relaxation product from Jarrow Formulas. Label context includes Capsule, serving size 1 capsule, Price context: $0.31 per serving estimate at last check; retailer prices can change.

Ingredient and Goal Context

Connected ingredients: L-Theanine. Connected goals: Stress, Sleep.

L-TheanineStressSleep

Safety and Uncertainty

  • Review label cautions and ingredient context before use.
  • Medication: Check sedating medications, alcohol use, or other calming supplements before combining.
  • Possible side effect: Drowsiness, headache, or lower alertness may occur for some users.
  • Pregnancy/Breastfeeding: Pregnancy and breastfeeding safety data may be limited; ask a healthcare professional.
  • Ingredient context: Screen pregnancy, breastfeeding, sedatives, blood pressure medication, and daytime sleepiness context.

Results and fit can vary. Check the label and safety notes before choosing.

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