“The only person you are destined to become is the person you decide to be.”

- Ralph Waldo Emerson

A Unique Formula

Welcome to FS1, your home for high-intensity, high-performance sports supplements. We are more than just a brand; we are a dynamic venture rooted in the passion and dedication of our parent company, Puro Finca, a renowned sweet potato producer and exporter.

With many trusted experts applauding the benefits of this superfood for athletes, we were inspired to unlock its potential.

Combining Protein with Sweet Potato, not only delivers unrivaled sport results, it eliminates common protein health complications like intolerance and digestibility, while optimizing the muscle absorption!

We go the extra mile

At FS1, we salute the relentless spirit of those who are driven by self-motivation, discipline, and an unwavering commitment to their dreams.

We understand your determined pursuit of greatness and the need to fuel your journey. That's why we're here, dedicated to providing you with the nutrition you need to push your limits, overcome challenges, and achieve the extraordinary.

Your dreams are your destination, and we're here to ensure you have the power to reach them. Keep pushing, keep persevering, and together, we'll fuel your path to success.

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WHEY more than Protein

When you choose FS1, you choose more than a product. You embark on a transformative journey, where peak performance and unmatched muscle growth blend together with our unwavering commitment to natural quality.

Our mission is to shape bodies, elevate performance, and showcase the rich nutritional offerings nature provides.

WHY choose FS1 Supplements?
  • Unmatched Muscle Growth & Recovery
  • Complete Amino Acids + BCAAS
  • Long Lasting Energy
  • Essential Minerals & Vitamins
  • Easy Digestion
  • Clean Natural Taste
  • Natural Antioxidants
  • No Additives
  • Maltodextrin Free
  • Low Intolerance
FS1 Nutritional Profile

Whether you choose our Whey More or Vegan Up line, you'll get around 25g of protein per serving from high-quality, GMO-free vegetable protein or premium whey sources. We care about both the amount and the quality of protein, so you can be sure you're giving your body the best possible muscle fuel.

Amino Acids

We are packing our supplements for you with the 9 essential amino acids including BCAAs to enable ideal muscle performance and growth. These key nutrients aid in building muscle mass and post-exercise recovery. FS1's nutrient profile features:

  • Valine (BCAA)
  • Isoleucine (BCAA)
  • Leucine (BCAA)
  • Threonine
  • Methionine
  • Phenylalanine
  • Histidine
  • Lysine
  • Tryptophan

Like a nice surprise? There are even more amino acids in our products waiting to be discovered.

Complex Carbs

Our products are fueled by the natural energy-boosting complex carbs found in sweet potatoes. These slow-burning carbs provide sustained energy during workouts, without the sudden spikes and crashes in blood sugar associated with simple sugars.

Vitamin A

This essential nutrient is not only essential for healthy bones and immune system function, but also plays a key role in muscle recovery. By supporting the repair and regeneration of muscle tissue, Vitamin A can help you bounce back faster after tough workouts and competitions.


Iron is essential for many body functions including the production of hemoglobin, a protein in red blood cells that carries oxygen throughout the body, enabling optimal athletic performance as it ensures that the body has enough oxygen to sustain high intense physical activity.


Our supplements include sodium. Sodium is vital for regulating blood pressure and supporting muscle and nerve function. When you sweat, you lose sodium, which can cause dehydration and fatigue. By replenishing your sodium levels, you can maintain hydration and prevent dehydration, enabling you to perform at your best.


Magnesium is essential for muscle and nerve function, energy metabolism, and protein synthesis, making it a vital component for optimal athletic performance. At FS1, we understand that inadequate magnesium intake can lead to muscle cramps, weakness, and fatigue, negatively affecting athletic performance. Magnesium is a key ingredient in our formulas, helping to support top-notch performance for athletes at all levels.


FS1 Nutrition supplements contain Dietary Fiber to promote satiety, suppress appetite, and slow sugar absorption into the bloodstream. Fiber often gets overlooked in athletes' diets but is crucial for optimal muscle performance and overall health. Athletes should aim to consume a fiber-rich, nutrient-dense diet.


Potassium is a critical mineral that promotes muscle recovery by regulating fluid balance, ensuring proper hydration, and supporting nutrient delivery to the muscles. Athletes may lose potassium through sweating during physical activity, leading to dehydration, muscle cramping, and suboptimal performance.


Including calcium into your supplementary plan by using FS1 supplements, will boost your performance, as it helps to support maintenance of strong bones and teeth, necessary for physical activity. Calcium plays a relevant role in the bodies muscle function, supporting muscles to contract and relax properly.


Antioxidants protect cells from harmful free radicals that can cause damage and contribute to disease. Our sweet potato based products, are high in antioxidants, supporting overall health and well-being.

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