High-Dose Theanine Supplements
10 products above 100 mg
10 supplements contain high-dose Theanine (above 100 mg). The highest dosage product is Fade Out Grape at 500 mg.
Low Dose (7)High Dose (10)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Fade Out Grape | Redcon1 | 500 mg | — |
| Stress Relief | GNC Preventive Nutrition | 200 mg | — |
| Nootropik | MTC Marine Technology Corporation | 120 mg | — |
| Concentration Support Tangy Lemon and Lime | Higher Nature | 100 mg | — |
| Theanine 100 mgdiscontinued | Higher Nature | 100 mg | — |
| Alphamine | PEScience | 100 mg | — |
| Concentration Support Tangy Lemon And Limediscontinued | Higher Nature | 100 mg | — |
| Milletov Pump Berrylicious Bubble Gum | Millecor | 100 mg | — |
| Pre JYM X Advanced Pre-Workout Complex Rise 'N' Grind | JYM Supplement Science | 100 mg | — |
| Theanine | Higher Nature | 100 mg | — |
Frequently Asked Questions
What is considered high-dose Theanine?
Based on 47 products in the NIH DSLD database, high-dose Theanine supplements contain 100+ mg.
Is high-dose Theanine safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Theanine.