"As long-time caffeine fans, we often had the energy but not the concentration to put it to good use. So we created Elebra to solve this problem. Our unique 21-ingredient formula is designed to help support both energy levels and concentration.

Support mechanisms include:
- Bacopa Monnieri Extract, Phosphatidylserine, L-Tyrosine and others to help support brain function.*
- Complete B-Complex vitamins to aid metabolism and maintain energy.*
- Guarana Seed Extract to provide a botanical source of caffeine.*
- Antioxidants such as Coenzyme Q10 and Alpha Lipoic Acid to help neutralize free radicals.*

Each sample contains 3 vegetarian capsules good for 1 serving. Each serving contains botanically sourced caffeine equal to a typical energy shot."

Here's the link: https://www.myelebra.com/FreeSample