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Smart Caffeine®
Smart Caffeine is a highly effective combination of L-theanine and Caffeine. L-theanine is a natural amino acid found in green tea that removes the undesirable side effects of caffeine, creating long-lasting energy and attention without jitters, anxiety, or a crash.
Smart Caffeine creates a relaxed yet alert state that is ideal for focusing and thinking clearly.
The benefits include:
- Increased focus and alertness
- Improved cognitive function
- Enhanced short-term memory retention
- More ability to ignore distractions
- No overstimulation
$ 111 $ 84
In stock
What is a Verified Reviewer
A Verified Reviewer is a shopper who has confirmed an email address, or connected a social network, providing an added level of transparency and trust.
Reviewed by: Glen Cody – Verified Buyer
I take 2 capsules in the morning and 1 in the afternoon. The result? I am alert and ready to face each day.
What is a Verified Reviewer
A Verified Reviewer is a shopper who has confirmed an email address, or connected a social network, providing an added level of transparency and trust.
Reviewed by: Darren Nelson – Verified Buyer
I felt a rush of energy for the whole afternoon that I have never felt before. It really no crash or jitters effect.
What is a Verified Reviewer
A Verified Reviewer is a shopper who has confirmed an email address, or connected a social network, providing an added level of transparency and trust.
Reviewed by: Tarja William – Verified Buyer
Better than any regular caffeine out there.
What is a Verified Reviewer
A Verified Reviewer is a shopper who has confirmed an email address, or connected a social network, providing an added level of transparency and trust.
Reviewed by: Robert Thomas – Verified Buyer
If I can give a 10-star review, I will surely do. These Natural Stacks never fail me nor disappoint me. I will surely buy it again!
What is a Verified Reviewer
A Verified Reviewer is a shopper who has confirmed an email address, or connected a social network, providing an added level of transparency and trust.
Reviewed by: Angel Campbell – Verified Buyer
I’ve replaced my twice in an afternoon cold brew habit for this single serving of the Smart Caffeine pill. No crashes at all.
What is a Verified Reviewer
A Verified Reviewer is a shopper who has confirmed an email address, or connected a social network, providing an added level of transparency and trust.
Reviewed by: Ron Lewis – Verified Buyer
I highly recommend this to anyone. I feel much more alert and focused throughout the day on every pill in the morning.