What to compare
The 200 mg amount is for two capsules. Confirm the current formula and serving because older listings may show only the per-capsule amount. A supplement label is not proof of a treatment for anxiety or insomnia.
Theanine
View India buying options below ↓
View India buying options below ↓Packaging can vary by market; confirm the selected pack.
Life Extension
L-Theanine
60 vegetarian capsules; 30 two-capsule servings
CapsulesVegetarian
The current Supplement Facts panel lists 200 mg AlphaWave L-theanine per two vegetarian capsules, equivalent to 100 mg per capsule. The bottle contains 60 capsules.
THE PROOF & PRICE STANDARDSource-linked profile · Read what we checkShopping for India · ₹
An exact India offer has not yet been checked for this profile.
Search Amazon IndiaSearch results only · match the formula, pack and seller. Price and availability are unconfirmed.
Confirm the exact pack, seller, current rupee price and delivery before purchasing. Product inclusion does not confirm local stock.
As an Amazon Associate I earn from qualifying purchases. We may earn a commission through paid links.
Read the manufacturer / label source
Explore the nutrition guides ↗Read about sleep and stress ↗For product information. An overseas source may show foreign currency; it is not an India price quote.
THE FORMULA FILE
Read the product article ↗Go beyond the label.
Read about the ingredients, possible benefits, evidence and practical cautions for this product.
Dietary information
The official manufacturer page explicitly marks this whole product vegetarian. Vegan suitability is not independently confirmed.
A dietary label does not establish allergy safety. Check the full ingredient and allergen panel.
Follow the evidence
Manufacturer product page and Supplement Facts ↗How to check product quality and traceability ↗Reviewed 2026-10-26. Label-based profile; this is not independent laboratory or batch testing.
KEEP EXPLORING
See the category ↗Also in Theanine
Doctor’s Best
L-Theanine with AlphaWave — 200 mg
60 veggie capsules; 60 servings
India buying optionsIndia price and stock not yet confirmed
Details & ingredients
Jarrow Formulas
Theanine 100 - 100mg
60 Veggie Capsules — US label
India buying optionsIndia price and stock not yet confirmed
Details & ingredients
Jarrow Formulas
Theanine 200 — 200 mg
60 capsules · 200 mg per capsule
India buying optionsIndia price and stock not yet confirmed
Details & ingredientsProduct strengths describe the label, not personal dosing advice. If you use medicines, have a medical condition, are pregnant or are choosing for a child, ask a qualified clinician about suitability. Prices, availability, import charges and delivery are confirmed by the retailer. Photos may show market-specific packaging. Text covers identify editorial profiles and do not depict packaging.