







Fanté Buffer
- 45g of carbohydrates and 5g of bicarbonate during training
- Reduces muscle soreness and fatigue above the lactate threshold
- Reduces the risk of digestive problems from sodium bicarbonate
- Maintains bicarbonate levels for longer
FANTÉ BUFFER is a sodium bicarbonate and carbohydrate protocol that will improve performance during high-intensity training sessions, or, in other words, above the threshold. This will encourage athletes to complete more sets and for longer periods of time.
The usage protocol and the GLUT 5 BUFFER single-dose are something totally new on the market.
Until now, bicarbonate was only available for use pre-workout or pre-race. With FANTÉ BUFFER, in a sachet format for pre-workout and single-dose for during training, you'll get the benefits of bicarbonate not only acutely but also during interval training. This improves bicarbonate levels in the body for longer and in a more stable manner than previously used.
Bicarbonate is an endogenously produced extracellular anion and an integral component of the body's primary pH buffering system. During high rates of anaerobic glycolysis (inevitable during high-intensity sessions), the muscle can produce excess hydrogen ions (H+), leading to environmental acidification.
With the bicarbonate ingested externally pre-training and during training of the FANTÉ BUFFER It facilitates the elimination of these H+ by reducing acidity, acting as a buffer system and promoting the body's ability to resist more during the most intense series.
By consuming FANTÉ BUFFER , you will be consuming between 0.15-0.2 g/kg of body weight if you are a beginner, and around 0.25-0.3 g/kg of bicarbonate if you are advanced, depending on your body weight. Always provide the recommended dose. ( 3 , 4 , 5 , 6 )
The 2018 International Olympic Committee Consensus Statement on Sports Nutrition concludes that sodium bicarbonate is one of five supplements that consistently improve performance in elite athletes.
HOW SHOULD I USE FANTÉ BUFFER?

WHAT KIND OF TRAINING
Alicia Ávila Sanchez, co-founder of FANTÉ, a graduate in physical activity and sports and an expert in sports physiology, has created two examples for both cycling and running athletes.
It should be noted that this is an example and should be individualized for each athlete, including their training zones and watts.
But generally speaking, we should use it during threshold training , during intense sessions between 30 seconds and 20 minutes.


SCIENCE BEHIND IT
There is convincing evidence that the use of bicarbonate by athletes competing in high intensity activities lasting 1 to 20 minutes, for example, swimming, rowing and middle distance running improves their performance with the consumption of sodium bicarbonate (4)
In addition to the long-standing protocol of 0.2-0.3 grams/kg of body weight of sodium bicarbonate 2-3h before exercise, a “loading” approach can be used with smaller amounts (e.g., 0.1 mg/kg of body weight of bicarbonate) consumed 1 dose every hour during competition .(7)
That's why our protocol goes a step further: we maintain bicarbonate intake at 5 grams per hour for every hour of training, maintaining bicarbonate levels for longer and achieving a much greater effect. Although the percentage improvement this protocol represents compared to the conventional protocol cannot yet be confirmed, progress is being made in this regard, and it is speculated that we would improve by another 2%.
POSSIBLE SIDE EFFECTS
The main side effect associated with sodium bicarbonate supplementation is gastrointestinal discomfort, with symptoms such as nausea, stomach pain, diarrhea, and vomiting. This is a serious practical problem for competitive athletes, as it can offset the potential performance benefits derived from improved cushioning.
Of the protocols proven in current scientific evidence, the best strategy to optimize blood bicarbonate levels and reduce the occurrence of gastrointestinal symptoms is to consume as explained in our BUFFER PROTOCOL.
If you are a beginner using baking soda, we recommend that you try the recommended amounts in the BEGINNER USE INSTRUCTIONS table and then, when you can tolerate the amounts, move on to the ADVANCED USE INSTRUCTIONS table.

If after all this, you still have gastrointestinal problems, try drinking twice the recommended amount of water to avoid hyperosmolarity in the intestine. If your recommended dose by weight is 400ml, try consuming 800ml with the bicarbonate.

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NATURAL
FANTÉ is made up of a multidisciplinary and complementary team of experts
Highly qualified nutritionists, trainers and athletes make a product of
excellent quality unique in the market.
Naturally effective
The philosophy of our sports nutrition store is based on research. We use it to formulate all our products, not marketing. We use 100% natural ingredients and only those necessary for performance.
100% natural flavor
We don't use artificial sweeteners, colors, or flavors. We work with the highest quality raw materials to offer an exceptional natural flavor, the best in sports supplements, with carefully crafted products and fully guaranteed quality.
Perfection in every detail
From product function to usability, taste, quality, and packaging design, we make no compromises and always strive for perfection.
Quality, not advertising
We don't spend large sums on sponsorships. We prefer to invest in improving each product, achieving the best design, formulation, and production. This way, professional and amateur athletes enjoy our top-quality sports nutrition.
Naturally effective
The philosophy of our sports nutrition store is based on research. We use it to formulate all our products, not marketing. We use 100% natural ingredients and only those necessary for performance.
100% natural flavor
We don't use artificial sweeteners, colors, or flavors. We work with the highest quality raw materials to offer an exceptional natural flavor, the best in sports supplements, with carefully crafted products and fully guaranteed quality.
Perfection in every detail
From product function to usability, taste, quality, and packaging design, we make no compromises and always strive for perfection.
Quality, not advertising
We don't spend large sums on sponsorships. We prefer to invest in improving each product, achieving the best design, formulation, and production. This way, professional and amateur athletes enjoy our top-quality sports nutrition.
QUESTIONS
FREQUENT
We are the first sports nutrition brand created, formulated, and developed by sports nutritionists and trainers, with our own manufacturing.
How can I buy from FANTÉ?
Shopping at FANTÉ is easy, fast, and secure. Simply visit our online sports nutrition store , select the sports nutrition products that best suit your goals, and complete your order in just a few steps.
After this step, our logistics team will process your order in less than 24 hours, and if you place your order before 4:00 PM, it will leave our facilities that same day, and you'll receive your FANTÉ order at home in just 24-48 hours.
We offer secure payment methods , fast shipping, and personalized support to ensure your shopping experience is seamless. Plus, if you have any questions about which products to choose, our team of nutritionists is available to help you on our contact page. Or, if you prefer, you can also contact us through FANTÉ's WhatsApp.
Trust FANTÉ and enjoy the best natural sports supplements, delivered right to your home.
Why are our supplements unique?
FANTÉ sports and nutritional supplements are unique because they were developed in our sports nutrition store by a team of nutritionists specializing in evidence-based sports nutrition . We differentiate ourselves by not following trends or empty marketing: each product is designed with a clear purpose, using only natural ingredients of the highest quality, without artificial sweeteners or additives unnecessary for our performance.
All of our formulas are designed to improve athletic performance without compromising digestive health , thanks to an effective combination of carbohydrates, minerals, and natural fruit or juice, ideal for both training and competition.
FANTÉ stands for confidence, performance, and health. Our range of natural sports supplements meets the highest quality standards and is designed to help you reach your full physical potential.
Furthermore, we are the only sports nutrition brand in Spain that formulates, manufactures, and distributes from our headquarters in Palmera, Valencia.
Are there any age restrictions for consuming FANTÉ products?
Our products are primarily formulated for adults over 18 years of age who engage in regular physical activity or endurance sports. Our formulas are designed to optimize athletes' performance, recovery, and health based on their physiological demands.
However, since they are made with 100% natural ingredients , without artificial sweeteners, flavorings, or preservatives, FANTÉ products can also be used by minors under professional supervision, especially in cases of demanding sports practice.
Safety, quality, and efficacy are key pillars in every formula we develop.
Do you offer personalized nutritional advice at FANTÉ?
Yes, at FANTÉ we offer comprehensive personalized nutritional advice thanks to our team of nutritionists specializing in sports nutrition . We analyze your goals, your discipline, and your competitive schedule to recommend the ideal sports supplements within our natural and science-based range.
If you're preparing for a specific competition, such as a marathon, triathlon, or stage race, you can request our race-day consulting service. Our team will design a comprehensive nutritional strategy tailored to you, with practical advice for before, during, and after the event.
What is Fanté’s quality assurance policy?
At FANTÉ, quality is non-negotiable. We apply strict quality control throughout the entire process: from the selection of natural ingredients to the formulation, production, and packaging of each product.
All of our supplements are developed using scientific criteria, without unnecessary additives, and with full traceability that guarantees purity, safety, and efficacy . This policy allows us to offer you products that truly perform their function and support your athletic performance.
With FANTÉ , you can rest assured knowing you're taking supplements endorsed by experts and meeting the highest standards on the market.
Are FANTÉ products suitable for professional athletes?
Yes , FANTÉ products are designed to be suitable for both professional and amateur athletes. We offer a complete range that has been formulated so that athletes can use all the products and organize their own nutritional strategy, boosting their performance.
This quality allows each athlete to structure their personalized nutritional strategy , adapting it to their discipline, training volume and competitive calendar.
With FANTÉ, you have access to advanced, safe, and effective sports supplementation that meets the demands of high performance.
Can I use FANTÉ products for different sports?
Yes , FANTÉ products are designed to be suitable for both professional and amateur athletes. We offer a complete range that has been formulated so that athletes can use all the products and organize their own nutritional strategy, boosting their performance.
This quality allows each athlete to structure their personalized nutritional strategy , adapting it to their discipline, training volume and competitive calendar.
With FANTÉ, you have access to advanced, safe, and effective sports supplementation that meets the demands of high performance.
What is FANTÉ's return and incident policy?
At FANTÉ, we are committed to your satisfaction. If you have any issues with your order or need to return it, you can do so within the timeframe established in our return policy.
We only work with ingredients that meet the highest quality standards, but if you receive a defective or incorrect product, we'll resolve it quickly. Our customer service team is available to help you manage any issues with complete transparency. We'll respond within six hours.
Find all the details on our contact page or write to us directly. At FANTÉ, your trust is our priority.

