Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets
Brain Food - 14 Single Packets

Brain Food - 14 Single Packets

Regular price $47.00
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Dr. Tennant’s® Brain Food provides your brain the nutrients it needs for focus, energy, cognitive focus, mental acuity and memory function, and helps eliminate brain fog naturally. Dr. Tennant’s® Brain Food contains:       

  • MCTs – Medium Chain Triglycerides (MCTs) or fatty acids for longer lasting brain fuel 
  • No Caffeine or stimulants, just natural pure nutrients for your brain

Brain Fog occurs when we do not have enough glucose-based fuel or when there is impaired glucose utilization in the brain. Ketones and MCTs provide nutrients for your brain to support cognitive focus, mental acuity and memory function. When your brain has the nutrients it needs, you can also experience a sense of well-being.

Note: Although Dr. Tennant’s® Brain Food may curb the appetite, it is not intended to help with weight loss. 

14 Single Serving Packets in Each Box 

Learn More About Brain Food

Disclaimer: The information provided on these product pages is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice. Always work with your healthcare provider before starting any supplement program.


Ketones can feed the brain and can act as primary fuel for cognitive activities.  Dr. Tennant’s® Brain Food has Beta-HydroxyButyrate (BHB) as DL-3-HydroxyButyric Acid Calcium Salt. BHB is a ketone that the brain utilizes instead of glucose. Your brain utilizes BHB even more efficiently than glucose. Ketone bodies like BHB can cross the blood-brain barrier for utilization as well as cell membranes and the inner mitochondrial membrane. The primary role of mitochondria is to process the intake of food and oxygen and make energy for your cells. That’s energy for you!

MCTs are medium chain triglycerides, such as those found in coconut oil, which your liver can convert directly into ketones. MCTs, which are a type of fatty acid, have benefits beyond regular fats and long-chain triglycerides, in that they have a lower calorie content than other fats, are more rapidly absorbed by the body, and more quickly metabolized as fuel for organs. The MCTs in Dr. Tennant’s® Brain Food are provided as coconut oil fiber.

Additional ingredients in Dr. Tennant’s® Brain Food serve to support ketone activity, palatability, and use in the body:

  • Coconut oil fiber contributes MCTs that support the effectiveness of BHB, as does MenaQ-7 (vitamin K2). K2 was added primarily to assist with supplemented calcium metabolism. BHB as a calcium salt provides 50% of the daily value (DV) of calcium. This prevents supplemental calcium from depositing into soft tissues such as cardiovascular tissue and the formation of plaques. K2 assists calcium storage in bones.

  • Sunflower lecithin is an emulsifier, but it is also included for its phosphatides, such as phosphatidylcholine and others, that support brain function and mitochondrial activity (energy) in the brain. 

  • Butyric acid is very commonly produced by digestion; and Butyrate, a derivative, is produced by beneficial "good" microbes and helps promote beneficial bacterial colonies.

  • Fiber and protein provide a weight management function as well as a prebiotic function.

  • The ProHydrolase® digestive enzyme group is proven to help digest supplemented protein quickly for easier digestion and absorption, which promotes a feeling of fullness to help curb the appetite. Also, without the addition of specialized enzymes, undigested protein supplements are not broken down to their amino acid building blocks, and the amino acids are not absorbed by our bodies. Undigested protein is not absorbed and can build up and become toxic in the GI tract.  

  • Flavored with organic vanilla and sweetened with organic monk fruit.

Note: There is no caffeine in Dr. Tennant’s® Brain Food. Many products offering enhanced brain energy also include caffeine as a stimulant. Dr. Tennant values quality nutrition and avoids gimmicks like adding caffeine in his health supplements.

Suggested Use

Mix 1 packet thoroughly until dissolved into a room temperature liquid. Avoid mixing with chlorinated water. Drink right away. 

Can take up to four times a day. 

Tips and Tricks: 

  • Taken regularly over time can provide more mental clarity and energy. 

  • Take in the morning or mid-afternoon and substitute for that afternoon cup of coffee. 

  • For best mixing and if you like a little froth/foam, blend with a hand whisker.

  • Can be mixed into your favorite cup of coffee or with your RESTORE smoothie. 

  • For additional energy, add 4 drops of Dr. Tennant’s® Fulvic Super Concentrate.

Note: Although Dr. Tennant’s® Brain Food may curb the appetite, it is not intended to help with weight loss.

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How is Brain Food Plus different from Brain Food?

Dr. Tennant's Brain ® Food Plus (Brain Food+) contains additional ingredients such as Diatomaceous Earth and Humic & Fulvic Acids, which are intended to enhance absorption and optimize brain function at the molecular level.

What sets Dr. Tennant's ® Brain Food apart from other brain supplements?

Dr. Tennant's® Brain Food distinguishes itself by focusing on providing the brain with the essential fuels it needs – ketones and MCTs – for optimal cognitive function. It avoids common stimulants and caffeine found in many brain supplements that can deplete the body of essential nutrients and prioritizes clean, natural ingredients that support the body and brain health.

Click Here To Watch: Dr. Tennant discuss Brain Food.

How do I know if Dr. Tennant's ® Brain Food is right for me?

If you experience brain fog, difficulty focusing, or want to enhance your cognitive function and mental clarity, Brain Food may be beneficial.

Are there any stimulants or caffeine in Dr. Tennant's ® Brain Food or Brain Food+?

No, both Brain Food and Brain Food+ formulas are free from stimulants, including caffeine. Dr. Tennant's approach emphasizes quality nutrition without the use of caffeine or stimulants.

How does Dr. Tennant's ® Brain Food contribute to overall brain health?

Brain Food provides a combination of ketones, MCTs, and various cofactors that the brain needs for optimal function. It supports energy production, cognitive focus, memory, learning, and overall brain health.

Can Dr. Tennant's ® Brain Food be taken long-term?

Dr. Tennant's® Brain Food is formulated to support long-term brain health. It provides essential nutrients that can contribute to cognitive function over time. As with any supplement, it's advisable to consult your healthcare provider for personalized guidance on long-term usage.

Learn More About Brain Food