Fundamental

All-in-one daily performance support for strength, hybrid, endurance, and combat sports.

Loading

(2 Flavours)
Loading

€29,90 €49,83/unitpricemeasurementdrop, incl. VAT, excl. shipping

Immediately available Delivery in 2-4 working days
All-in-one performance support
Optimal performance & hydration1
For ambitious athletes

Goals

  • Endurance
  • Muscle building

Fundamental is the ultimate all-in-one support for ambitious athletes who strive to perform at their best every session. Scientifically dosed and tailored to the needs of strength, hybrid, endurance, and combat athletes.1

  • All-in-one support for ambitious athletes
  • With 3 active complexes: performance, hydration, and amino acids.
  • Includes creatine, beta-alanine, amino acids, coconut water powder & more
  • Maximum impact with minimal effort
  • Light, refreshing taste

Description of the Food

Food supplement with amino acids, creatine, beta-alanine and electrolyte blend. With sugar and sweeteners

Ingredients

L-Glutamine, L-Citrulline Malate (2:1), Creatine Monohydrate, Electrolyte Blend 11% (Tri Sodium Citrate Dihydrate, Potassium Citrate, Calcium Citrate, Magnesium Citrate), L-Glycine, L-Carnitine-Tartrate, Beta-Alanine, Taurine, L-Proline, Dextrose, Coconut Water Powder, Flavoring, Coloring Food (Beetroot Powder), Anti-Caking Agent (Silicon Dioxide), Vitamin C (Ascorbic Acid), Acid (Citric Acid), Sweeteners (Sucralose, Acesulfame K), Color (Carotenes), Extract from Panax notoginseng and Astragalus membranaceus (Astragin®).

Key Facts - Fundamental

All-in-one

Minimal effort, maximum impact: Fundamental combines essential supplements for performance and hydration – optimally dosed in one daily powder.1

Performance complex

Creatine, proven to improve physical performance,1 forms the core of the performance complex. It’s enhanced with beta-alanine and citrulline for an extra boost of power.

Hydration complex

Packed with electrolytes like sodium, potassium, calcium, and magnesium – plus natural coconut water powder – this complex helps you stay hydrated and quickly replenishes what’s lost through sweat.

Amino acid complex

Supports your recovery with glutamine, glycine, and proline – plus vitamin C to boost your immune system, protect cells from oxidative stress, and support collagen production for healthy bones and cartilage.2

Frequently bought together

Optimize your training with these combined products

Total price:

€29,90

How our product reviews are submitted and verified
All reviews are published as long as they comply with our guidelines – regardless of whether they are positive or negative. Product reviews may only be submitted by individuals who have purchased and used the product on esn.com. Reviews are only possible via a personal invitation by email.

Peak performance – day after day

You train with purpose. You push for progress. Whether you’re lifting in the gym, sprinting down the track, or stepping into the ring – you give it your all. But to truly get the most out of your potential, determination alone isn’t enough. You need the right support – day in, day out.

Many athletes rely on a complicated mix of separate supplements – a routine that’s time-consuming, inconvenient, and often less effective than expected. Fundamental keeps it simple: a powerful all-in-one formula with creatine, beta-alanine, citrulline, electrolytes, amino acids, vitamin C and more.

Scientifically dosed, easy to use, and refreshingly tasty – designed to support your performance and hydration every day.1 Simplify your routine without compromising on results.

Amino Acid Complex + Vitamin C

The amino acid complex provides targeted support with L-glutamine, L-glycine, and proline, plus added L-carnitine. L-glutamine is a common ingredient in post-workout supplements and may be particularly needed in the muscles after intense training. L-glycine plays a role in the body’s own protein synthesis, especially in the production of collagen – just like L-proline, which is considered a key building block of this structural protein.

Good to know: collagen is a structural protein found in the body and the main component of connective tissue, cartilage, bones, tendons, and skin. It gives tissues their strength, elasticity, and stability – making it essential for physical structure and resilience.

Then there’s L-carnitine, which helps transport fatty acids into the mitochondria, where they’re converted into energy. Finally, the complex is expertly complemented with vitamin C, which supports normal collagen formation for bones and cartilage, contributes to immune function, and helps protect cells from oxidative stress.2

Any further questions?

Find out more about the product here

Do not exceed the stated daily intake. Food supplements are not a substitute for a balanced and varied diet andhealthy lifestyle. Store out of reach of young children.

1 Creatine increases physical performance in successive bursts of short-term, high-intensity exercise. The beneficial effect is obtained with a daily intake of 3 g of creatine. This product is intended for adults engaged in intense physical activity.

 2 Vitamin C contributes to normal collagen formation for the normal function of bones, skin, cartilage, teeth, and gums. It also helps protect cells from oxidative stress and supports the normal function of the immune system.

 3 https://pubmed.ncbi.nlm.nih.gov/28615996/

 4 Magnesium and calcium support normal muscle function. Both also help maintain normal bones and teeth and support normal energy metabolism.

More suitable products for you

{"one"=>"{{ count }} Flavour", "other"=>"{{ count }} Flavours"}

{"one"=>"{{ count }} Flavour", "other"=>"{{ count }} Flavours"}

{"one"=>"{{ count }} Flavour", "other"=>"{{ count }} Flavours"}

{"one"=>"{{ count }} Flavour", "other"=>"{{ count }} Flavours"}

{"one"=>"{{ count }} Flavour", "other"=>"{{ count }} Flavours"}

{"one"=>"{{ count }} Flavour", "other"=>"{{ count }} Flavours"}

Discover now

Proteins

Vitamins & more

Performance

Food & Snacks

Sample sizes

Vegan

Clothing & Accessories