SMART Protein — a protein that works all day long
A complex protein for recovery, satiety and daily protein supplementation.
SMART Protein combines casein and plant-based soy in a unique blend that ensures a gradual supply of amino acids throughout the day – not only after training.
How SMART Protein works
SMART Protein contains several types of protein, each of which is digested and absorbed at a different rate. Casein and soy protein release amino acids gradually. This means the body does not receive all the amino acids at once, but over a longer period. The result is longer-lasting recovery support than with fast-acting proteins.
Why combine milk and soy protein?+
Milk proteins provide high levels of leucine and BCAAs and have a high biological value. Soy naturally provides more arginine and glutamine. Together, they offer a broader spectrum of functional amino acids than most conventional proteins — while soy also increases satiety and the overall protein content.
What does Smart Protein offer?
Double recovery effect
Long-term muscle nourishment from casein and soy in one serving.
A broader amino acid spectrum than conventional protein
Leucine and BCAAs from milk, arginine and glutamine from soy.
Longer-lasting feeling of fullness
Casein and soy are among the most satiating proteins — they help control hunger between meals and during weight loss.
Key amino acids in Smart Protein
Who is SMART Protein intended for?
Composition of 1 serving (28 g)
| Milk protein concentrate | whey + casein (~80% casein / ~20% whey) |
| Soy protein isolate | plant-based source of arginine and glutamine |
One serving contains ≈ 20 g of protein, including 2.4 g of leucine, 4.1 g of glutamine and the full spectrum of essential amino acids. Digestive enzymes are also included.
Other ingredients+
Sweeteners: sucralose, stevia. Flavourings according to flavour. The White chocolate–raspberry flavour contains a natural colour — beetroot extract; the Chocolate–banana flavour contains 22% cocoa powder.
Why choose SMART Protein?
20 g of protein in one serving
Each 28 g serving provides approximately 20 g of high-quality protein.
2.4 g of leucine in one serving
Leucine is one of the most important amino acids for muscle proteins.
Full spectrum of EAAs
In addition to leucine, SMART Protein contains the full spectrum of amino acids required by the body.
Milk and soy protein
They complement each other and create a more pronounced amino acid profile.
Enriched with digestive enzymes
They help break down consumed nutrients into smaller components that the body can process more easily.
All-day protein
Created for daily use — not only after training, but at any time of day.
Frequently asked questions
How is Smart Protein different from a regular protein?+
Regular protein products are often based on a single primary protein source. Smart Protein combines milk protein concentrate and soy protein isolate, providing a broader amino acid profile and a gradual release of amino acids throughout the day. This makes it suitable not only after workouts but also for everyday protein supplementation.
How much protein does one serving contain?+
One serving (28 g) contains approximately 20 g of protein, including 2.4 g of leucine and 4.1 g of glutamine, as well as the full spectrum of essential amino acids.
When is the best time to take SMART Protein?+
At any time of day — during or after training, between meals, as an evening protein before bed or as a meal replacement. Its suitability for all-day use is its main advantage.
Can I drink it in the evening before bed?+
Yes. The high proportion of casein ensures that amino acids are released for several hours, which may support overnight muscle recovery.
Is SMART Protein suitable for weight loss?+
Yes. The combination of casein and soy provides a longer-lasting feeling of fullness and helps control hunger, making it suitable as a meal replacement during weight loss.
Does soy lower testosterone or increase oestrogen in men?+
No. Extensive meta-analyses, including an analysis of 41 clinical studies, found no effect of soy protein or isoflavones on testosterone or oestrogen levels in men.
Does it contain milk proteins and soy?+
Yes, it is based on milk protein concentrate and soy protein isolate. The product is therefore not suitable for people who are allergic to milk or soy.
Can children take SMART Protein?+
Children aged 7 to 14 years may take ½ serving (14 g) daily. The product is not suitable for children under 6 years of age.
How do I prepare the drink and what flavours are available?+
Mix 2 scoops (28 g) with 200–250 ml of water or milk and drink. The available flavours are White chocolate–raspberry and Chocolate–banana.
Who is SMART Protein not suitable for?+
For people who are allergic to milk proteins or soy, people with galactosaemia, and those who have been advised by a doctor to limit their protein intake due to kidney or liver disease. It is also unsuitable for children under 6 years of age, pregnant women and breastfeeding women.
Scientific studies
| Kanda, A., et al. Effects of whey, caseinate, or milk protein ingestion on muscle protein synthesis after exercise. Nutrients, 2016, 8(6): 339. |
| Fatima, Z., et al. Therapeutic Efficacy of Soy-Derived Bioactives: A Systematic Review. Foods, 2025, 14(19): 3447. |
| Messina, M.J., Wood, C.E. Soy isoflavones, estrogen therapy, and breast cancer risk: analysis and commentary. Nutrition Journal, 2008, 7: 17. |
| Morris, S.M. Jr. Arginine metabolism revisited. The Journal of Nutrition, 2016, 146(12): 2579S–2586S. |
| Cruzat, V., et al. Glutamine: Metabolism and Immune Function, Supplementation and Clinical Translation. Nutrients, 2018, 10(11): 1564. |
