What does one strip contain?
50mg caffeine, 30mg L-theanine, 1,000mcg vitamin B12, and 0g sugar.
Energy Strips30 individually wrapped
Fast-dissolve · cranberry
CORTEX ENERGY STRIPS
Pocket-size energy for the moment the day moves faster than you do. Peel, place, and keep moving.
⚡50mg caffeine◎0g sugar✓Free U.S. shipping
$17.99$22.99New lower price
▣Free U.S. shipping1×One-time purchase⌁Secure Shopify checkout
50mg measured caffeinePer strip
30mg L-theanineFully disclosed
0g sugarCranberry flavor
No subscriptionOne-time purchase
The pocket-size backup plan
Peel. Place. Keep moving.
Individually wrapped strips stay protected in a bag, pocket, desk drawer, or carry-on. No water or mixing required.- 1Open one wrapped strip
- 2Place it on your tongue
- 3Allow it to dissolve
Read it before you buy it
One strip. Exact amounts.
- Caffeine
- 50mg
- L-theanine
- 30mg
- Vitamin B12
- 1,000mcg
- Sugar
- 0g
Suggested use: one strip daily, maximum. Follow the product label.
Before you order
Straight answers.
How do I use it?
Open one packet, place the strip on your tongue, and allow it to dissolve. Follow the label and do not use more than one strip per day.
Is this a subscription?
No. Every pack on this page is a one-time purchase.
Who should not use it?
Adults 18+ only. Speak with your physician before use if you are pregnant, nursing, caffeine-sensitive, taking medication, or managing a medical condition.