The keto diet has gained relevance in recent years.
Here are some of the top products you’ll find in this line, what they contain, and why they’re used:
The Keto Diet is trending
You just have to check out the trend graph showing the search interest for the term “keto diet” in Spain.

Search trend for the term “Keto Diet” on Google Spain 2017-2020.
Everyone wants to benefit from the potential positive effects of the ketogenic diet, which includes being mindful about nutritional supplementation due to the strict restrictions this diet imposes.
Ever followed a ketogenic diet and found a pre-workout you couldn’t take because of its carb content? That’s a bummer!
KetoBHB + Caffeine
Keto BHB + Caffeine is a classic.
Probably the most basic supplement in a ketogenic diet alongside Keto Whey Protein.
Keto BHB is a supplement based on ketone salts (BHB = Beta-Hydroxybutyrate) with natural caffeine.
That’s why they’ve been used for several years in the Americas, but in Europe, especially Spain, they’re not very widespread. The mechanism of action of this supplement is clear:
Increase the bioavailability of ketones (BHB) in the blood, so they can be used as an easily degradable energy substrate and supply ATP to muscle cells to keep performance at its peak, even when glucose is limited.

Graphical representation of KetoBHB causing nutritional ketosis.
That’s why it’s a pre-workout.
Plus, the caffeine addition helps with:
- Lowering perceived effort during physical exercise;
- It can boost sports performance in various disciplines;
- Not to mention the indirect mechanisms of increased lipolysis that promote fat mobilization and the creation of more ketone bodies endogenously.
Of course, caffeine also helps with improving focus and promoting alertness, making KetoBHB + Caffeine the perfect supplement for:
- Athletes as a pre-workout.
- Students during work or study sessions.
Ketocoffee + Collagen
Ketocoffee + Collagen is a more “foodie” supplement, mostly used by keto lovers looking for a high-fat “bulletproof” style coffee.
It’s also formulated based on the popular practice of adding collagen to coffee, since it’s a 0% carb protein that handles heat well due to its high thermal denaturation point and low susceptibility to changes in taste, smell, texture, etc., in hot drinks.
Basically, a delicious instant coffee high in fats and collagen.

Ingredients of Keto Instant Coffee + Collagen, 100% Clean label!
If you prefer a creamier, sweeter touch, don’t miss Keto Creamer:
A creamer is a product used to improve the texture of coffee or tea, making it thicker and giving it a milky look and taste without containing milk.
Keto Creamer contains:
- MCT oil.
- Ghee (clarified butter) powder along with CLA to add Omega-6 fatty acids, and Erythritol as a sweetener.
This blend textures the drink in a way that reminds you of a milk-based beverage, but it’s high in medium-chain fatty acids and perfectly keto-friendly thanks to its minimal carb content.
Keto Whey Protein
Keto Whey Protein is a protein made specifically for keto diets.
How so?
We used grass-fed whey protein isolate from cows fed on pasture, top quality thanks to its higher content of CLA and nutritionally interesting fatty acids.

Grass-fed cow.
This whey has been processed using mechanical techniques, keeping favorable temperature and acid-base balance conditions to prevent damage to the protein’s nutritional and organoleptic properties (known as denaturation).

Parallel membrane mechanical filtration system (Cross-Flow).
The product contains a significant fraction of Medium Chain Triglyceride Oil from coconut oil, balancing its nutritional profile by providing:
- 71% protein.
- 15% fat
A keto protein enriched with DigeZyme®, an enzyme complex designed to help digest nutrients:

Activity table of the enzymes contained in DigeZyme®.
Keto Shred
Keto Shred is a supplement aimed at supporting fat loss.
Its formula is very complete, based on beta-hydroxybutyrate salts (exogenous ketones) as an energy source usable by the nervous system:

Ketone metabolism in the liver-vascular system-brain axis.
It also contains a combo of two of the most important ingredients with thermogenic and lipotropic properties:
- Caffeine.
- Green Tea Extract.

It also contains Cayenne extract under the Capsimax™ patent.
The high presence of its active compound – capsaicinoids – increases calorie burn and, therefore, higher calorie consumption.
References
- Evans, M., Cogan, K. E., & Egan, B. (2017). Metabolism of ketone bodies during exercise and training: physiological basis for exogenous supplementation. Journal of Physiology, 595(9), 2857–2871.
- Giesbrecht, T., Rycroft, J. A., Rowson, M. J., & De Bruin, E. A. (2010). The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness. Nutritional Neuroscience, 13(6), 283–290.
- Harpaz, E., Tamir, S., Weinstein, A., & Weinstein, Y. (2017). The effect of caffeine on energy balance. Journal of Basic and Clinical Physiology and Pharmacology, 28(1), 1–10.
- Kahathuduwa, C. N., Dhanasekara, C. S., Chin, S.-H., Davis, T., Weerasinghe, V. S., Dassanayake, T. L., & Binks, M. (2018). l-Theanine and caffeine improve target-specific attention to visual stimuli by decreasing mind wandering: a human functional magnetic resonance imaging study. Nutrition Research, 49, 67–78.
- Rush, J. W. E., & Spriet, L. L. (2001). Skeletal muscle glycogen phosphorylase a kinetics: Effects of adenine nucleotides and caffeine. Journal of Applied Physiology, 91(5), 2071–2078.
- Sabinsa. (2020). Enzyme Activity. Retrieved from https://digezyme.com/insights/enzyme-activity/
- Yang, H., Shan, W., Zhu, F., Wu, J., & Wang, Q. (2019). Ketone bodies in neurological diseases: Focus on neuroprotection and underlying mechanisms. Frontiers in Neurology, 10(JUN), 585.
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