L-Theanine Properties


What are the benefits and side effects for L-Theanine

Where can you buy L-Theanine?

Below we've compiled an index of all the vendors that have L-Theanine for sale that we could find.
If we've missed one, please do not hesitate to contact us to have it added!

You can use the filtering options to search for powders and capsules.
Compare are the options and find the dosage you need and get a cheap purchase.
All prices are weekly updated.


  1. https://www.braintropic.com/nootropics/l-theanine/ (Monday, March 11, 2019)
  2. https://en.wikipedia.org/wiki/Theanine (Monday, March 11, 2019)
  3. https://examine.com/supplements/theanine/ (Monday, March 11, 2019)
Per Cap.
LiftmodeCaffeine 100mg + L-Theanine 150mg (300 count) - 99+% Pure300 capsules-$0.07 $21.88View
LiftmodeL-Theanine 200mg (300 count) - 99+% Pure300 capsules-$0.08 $24.68View
LiftmodeCaffeine 100mg + L-Theanine 150mg (150 count) - 99+% Pure150 capsules-$0.10 $14.88View
LiftmodeL-Theanine 200mg (150 count) - 99+% Pure150 capsules-$0.10 $15.68View
BulksupplementsL-Theanine 300 Gelatin300 capsules-$0.10 $28.96View
PureBulkL-Theanine 300ct 500mg Gel. Caps. -300 capsules-$0.11 $32.50View
MindnutritionL-Theanine 60 Veggie Caps (200mg)60 capsules-$0.12 $9.45View
PureBulkL-Theanine 120ct 500mg Gel. Caps. -120 capsules-$0.13 $15.25View
BulksupplementsL-Theanine 100 Gelatin100 capsules-$0.14 $13.96View
LiftmodeL-Theanine 200mg (70 count) - 99+% Pure70 capsules-$0.15 $10.68View
AbsorbyourhealthL-Theanine100 capsules200mg$0.16 $15.99View
LiftmodeCaffeine 100mg + L-Theanine 150mg (70 count) - 99+% Pure70 capsules-$0.16 $10.88View
NootropicsdepotCaffeine + L-Theanine 100mg Caffeine + 200mg L-Theanine - 180ct.180 capsules200mg$0.16 $27.99View
NootropicsdepotCaffeine + L-Theanine 200mg Caffeine + 100mg L-Theanine - 180ct.180 capsules100mg$0.17 $29.99View
PeaknootropicsL-Theanine180 capsules-$0.18 $32.99View
PeaknootropicsCaffeine L-Theanine Stack180 capsules-$0.19 $33.99View
PeaknootropicsL-Theanine120 capsules-$0.19 $22.99View
PeaknootropicsL-Theanine60 capsules-$0.20 $11.99View
PeaknootropicsCaffeine L-Theanine Stack120 capsules-$0.20 $23.99View
PeaknootropicsCaffeine L-Theanine Stack60 capsules-$0.22 $12.99View