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CILTEP® + Smart Caffeine® Stack

Rated 4.8 out of 5
88 Ratings
Regular price $49.00 List price

$62.90

 

  • Stay Focused, Alert and Motivated For Hours
  • Form Vivid, Long-Lasting Memories
  • Clean Energy Without jitters, Anxiety, or a Crash

CILTEP® (60 Capsules) is the world's first and only official CILTEP stack formulated by Abelard Lindsay. CILTEP is the healthy, natural way to stay focused, alert and motivated for hours. Learn more

Smart Caffeine (60 Capsules) eliminates the jitters or anxiety normally associated with caffeine use. By combining caffeine with L-theanine, the calming agent found in green tea, you're able to experience hours of focused energy. Learn more

The two Natural Stacks work extremely well in congruence with one another, but we recommend testing your tolerance with each first. 

Ciltep®

CILTEP® is a natural nootropic designed to safely enhance the brain's ability to form vivid, long-lasting memories and remain sharply motivated and focused for hours.

Increased focus and mental sharpness

Increased motivation and mental endurance

Enhanced sense of novelty, presence, and awareness

Improved recall and memory formation

Learn More About Ciltep®
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.

Increased focus and alertness

Short-term memory support

No crash or jitters

Consistent, long-lasting energy

Learn More About Smart Caffeine®

Open Source

Most companies use "proprietary blends" so they don't have to tell you the amount of each ingredient in their formulas. At Natural Stacks we believe it's your right to know exactly what you're putting into your body. We proudly publish our innovative formulas and ingredient suppliers in an open source format.

Learn About Our Commitment To Transparency

100% Happiness Guarantee

If for whatever reason you're unsatisfied with your Natural Stacks supplements, you can keep the full bottle on us and we'll refund your money. Anything after the first bottle, we'll ask that you return for a refund.

User Reviews

average rating 4.8 out of 5
Based on 88 ratings
  • 5 Stars
    75 Reviews
  • 4 Stars
    11 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    1 Review
99% of reviewers would recommend this product to a friend
Enhanced Concentration
Rated 4 out of 5
Increased Motivation
Rated 4 out of 5
Mood Elevation
Rated 4 out of 5
Increased Energy
Rated 4 out of 5
Improved Concentration
Rated 4 out of 5
79 Reviews
Rated 5 out of 5
Review posted

Insane combination

The combination of Smart Caffiene and CILTEP is insaaaane. Smart Caffiene works better and smoother than a cup of coffee and last longer (can sometimes take an hour to kick in though) and CILTEP is the real deal when it comes to "making me feel smarter". I've really noticed CILTEP's effectiveness when I take it then play guitar shortly after. The connection and speed between notes is much faster and my memory of songs etc is way better. I can see this being very helpful for someone who is freestyle rapping or giving a speech/lecture as its helps you think of things/ideas before you say them. Go get it ;)

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Enhanced Concentration
Rated 5 out of 5
Increased Motivation
Rated 5 out of 5
Mood Elevation
Rated 5 out of 5
Increased Energy
Rated 5 out of 5
Improved Concentration
Rated 5 out of 5
Was this helpful?

Natural Stacks

Insaaaaaane is right, Ian! Glad CILTEP is helping you become a better guitarist! CILTEP is great when it comes to learning new things.

Rated 4 out of 5
Review posted

CILTEP has a noticeable effect

I don't use the Smart Caffeine (I got the bundle as part of a special deal), but I can say the CILTEP definitely works. I notice I'm more in control of my concentration and able to filter out distractions, and put my thoughts into words better. It lasts all day but doesn't interfere with sleep at all, in fact sleep has been better lately. There's no up-and-down crash like with caffeine. Overall it's pretty subtle but noticeable.

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Enhanced Concentration
Rated 5 out of 5
Increased Motivation
Rated 3 out of 5
Mood Elevation
Rated 3 out of 5
Increased Energy
Rated 3 out of 5
Improved Concentration
Rated 5 out of 5
Was this helpful?

Natural Stacks

Thanks, Jeremy! We're glad to hear that CILTEP has not only helped in enhancing your level of concentration but in getting a restful sleep as well!

Rated 5 out of 5
Review posted

Focus and clarity

Works very well with the dopamine.

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Enhanced Concentration
Rated 5 out of 5
Increased Motivation
Rated 4 out of 5
Mood Elevation
Rated 4 out of 5
Increased Energy
Rated 4 out of 5
Improved Concentration
Rated 5 out of 5
Was this helpful?
Rated 5 out of 5
Review posted

Love the energy boost!

I love how CILTEP gives you a little boost of energy in the morning and since beginning on the Smart Caffeine I have not drank any energy drinks.

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Enhanced Concentration
Rated 5 out of 5
Increased Motivation
Rated 5 out of 5
Mood Elevation
Rated 5 out of 5
Increased Energy
Rated 5 out of 5
Improved Concentration
Rated 5 out of 5
Was this helpful?
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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