42.95
CILTEP is a natural nootropic that combines artichoke extract and forskolin to naturally induce long-term potentiation. Formulated by its creator Abelard Lindsay, CILTEP is a healthy way to stay focused, alert, and motivated for hours.
The benefits include:
- Increased motivation and mental endurance
- Increased ability to study and retain information
- Improved concentration and long-term memory
- Improved mood and social ease
CILTEP is used every day by thousands of people around the world, including CEOs, Wall Street Executives, college students, scientists and creatives.
Users typically experience results for 8-14 hours. One bottle contains 60 capsules.
Long-Term Potentiation
CILTEP works by naturally inducing Long-Term Potentiation (LTP), one of the major cellular mechanisms behind learning and memory. Memories are formed or “encoded” in the brain by creating LTP.

Premium Artichoke Extract
Artichoke extract contains Luteolin, a safe natural inhibitor of PDE4. PDE4 inhibitors have been shown to have significant nootropic effects including increased cognition, improved long term memory, increased wakefulness, and neuroprotection.

Forskolin Derived from Coleus Forskohlii
Forskolin activates the enzyme adenylyl cyclase which increases intracellular levels of cAMP. The result is an overall improvement of cognitive function, especially memory formation and retention of new information.

"I am seriously impressed with CILTEP"
"CILTEP has earned a place alongside world-class smart drugs like piracetam, gingko, and choline. It works synergistically with them to help you do – and be – more." - Dave Asprey, The Bulletproof Executive


Open Source
It’s your right to know what exactly you’re putting into your body.
Most companies use “proprietary blends” so they don’t have to tell you the amount of each ingredient in their formulas. It’s a shady and sometimes dangerous practice. At Natural Stacks we proudly publish our innovative formulas in an open source format.

Premium Quality
Each ingredient has a defined biomechanical purpose.
Natural Stacks formulas contain ingredients which are carefully selected solely on the basis of quality and purity. We actively seek out the most bioavailable forms of each ingredient, and avoid the cheap synthetic forms used by the majority of supplement companies.

Made in the USA
Anywhere else is a compromise that we refuse to make.
All Natural Stacks products are manufactured under the guidelines of the United States Pharmacopoeia (U.S.P.) and Current Good Manufacturing Practices (c.G.M.P.) in an FDA registered facility that is licenced by the U.S. Department of Health and Human Services.

Unrivaled Support
Buy with confidence the first time and every time.
If for whatever reason you’re unsatisfied with your purchase, our customer service champions will work with you to make it right. We also regularly provide actionable tips on our blog and support in our community forum. Admittedly we’re a little obsessed with helping you #liveoptimal.