Keena Brain Formula Reviews

Keena Brain Formula
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About Keena Brain Formula

Keena Brain Formula, found online at, describes themselves as the leading brain supplement, which has been "scientifically engineered" to help users increase focus, memory, concentration, and more.

How Does It Work?

According to their website, the human brain begins to experience a natural decline in their cognitive abilities starting in people's early 30s. Some people experience this with difficulty remembering things, while others seem to experience a brain fatigue and difficulty concentrating or focusing.

The Keena Brain Formula supplement claims to have gathered a combination of ingredients that will improve the flow of oxygen and nutrients to your brain, which will enhance your energy levels and cognitive function.   

Cost/Price Plans

Currently the Cruise Control Diet weight loss book and plan costs just one payment of $39.99 plus the cost of Shipping and Handling, which is generally around $10.00 if you are within the continental United States.

Ingredients and Side Effects

Keena Brain Formula does list their ingredients as being: L-Glutamine, Phosphatidylserine, St. John's Wort, Vinpocitine, Ginko Biloba, Acetyl L-Carnitine, DMAE, and Bacopin. 

They promise that all ingredients are all natural, and that no caffeine or other stimulants are used in this supplement. 

Refund Policy

There are two different Refund Policies in place currently. If you have ordered a one time, single shipment of this supplement, you can return it for a full refund, minus the cost of Shipping and Handling, as long as the product is unopened and in its original packaging.

Members of the autoship program, however, can return a single bottle of Keena that is already opened and partially or even fully used for a full refund of the purchase price. 

All customers must contact their Customer Service program to request their refund and receive an RMA number, and all products must be physically returned within 30 days of purchase for a refund to be issued. 

Customer Service Contact Info

Customers who would like to speak to their Customer Service team about their questions, concerns, or complaints can do so by phone at 877-492-7243 or by traditional mail at 560 Peoples Plaza, Newark, DE 19702.    


Unfortunately there are not many actual user reviews or independent reviews of this product available at this time - most published reviews are provided by affiliates of this company. 

Competitors and Alternatives?

Supplements that improve brain function and health are growing in popularity these days and include other versions, such as Evo Brain Pill, Brain Abundance, Alpha Brain, and many more.     

If you have experience with this company or their products, please leave your Keena Brain Formula reviews below.

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