Postbiotics

What are postbiotics

A NEW LANGUAGE OF COMMUNICATION BETWEEN THE MICROBIOME AND THE BODY.

Our body is home to trillions of microorganisms that are constantly communicating with us – through molecules, small biochemical messages that influence energy, immunity, and mood.

This invisible dialogue between a person and their microbiome is the key to health.Postbiotics are a way to bring this language directly into the body – precisely, safely,and scientifically.

While probiotics bring bacteria, postbiotics bring what makes bacteria so valuable – their bioactive products.

Postbiotics – bio-active compounds that work even after the microbe’s life has ended

According to the scientific definition by the International Scientific Association for Probiotics and Prebiotics (ISAPP, 2021), postbiotics are “a preparation of inactivated microorganisms and/or their components that confers a health benefit on the host.”

In other words – a postbiotic is not a living microorganism, but its legacy: a mixture of cell fragments, metabolites (compounds produced by microbes during their life), and signaling molecules that remain biologically active.

A POSTBIOTIC IS NOT A BACTERIA, BUT WHAT MAKES A BACTERIA BENEFICIAL.

Postbiotics contain what microbes produce during fermentation—for example, short-chain fatty acids (SCFAs), organic acids, amino acids, peptides, polysaccharides, B vitamins, or polyamines such as spermidine.

These components are stable, precisely defined, and immediately recognizable by the body. The result is an effect that is fast, predictable and safe.

A POSTBIOTIC IS NOT A BACTERIA, BUT WHAT MAKES A BACTERIA BENEFICIAL. WHILE PROBIOTICS DELIVER BACTERIA, POSTBIOTICS DELIVER WHAT MAKES THEM VALUABLE – THEIR BIOACTIVE PRODUCTS.

HOW POSTBIOTICS WORK IN THE BODY

  • Enhances GUT barrier integrity.

    Short-chain fatty acids, especially butyrate, are the main source of energy for colon cells. They strengthen the intestinal wall, prevent the penetration of toxins, and reduce the body's overload - thereby inhibiting fatigue and inflammatory processes.

  • Regulate the immune system.

    Postbiotic bacterial fragments act as natural “training” for the immune system—gently activating it without causing infection. They support the production of protective antibodies (e.g., IgA) and help the immune system respond precisely where it should—neither excessively nor passively.

  • Supports metabolism and cellular regeneration.

    SCFAs improve insulin sensitivity and optimize energy metabolism. The polyamine spermidine activates autophagya process of cellular cleansing that slows aging and promotes vitality.

  • Acts on the gut–brain axis.

    Postbiotic molecules, such as GABA or butyrate, communicate with the nervous system and contribute to better mental resilience, concentration, and sleep. A healthier microbiome = a more stable mood and less impact of stress on the body.

PROBIOTICS PROBIOTICS POSTBIOTICS
Active ingredients live bacteria Bioactive metabolites and cellular fragments
Need to survive in the stomach Yes No
Speed of action Slow Immediate
Stability Low (sensitive to temperature and time) High
Safety Less suitable in cases of GUT dysbiosis or SIBO Fully safe to use

Why postbiotics outperform probiotics

Probiotics contain live bacteria that must survive the acidic environment of the stomach and colonize the intestine. However, they often fail to do so—partly due to colonization resistance, which is the natural ability of the microbiome to defend its environment against new bacteria.

Postbiotics do not require this step. They deliver ready-made bioactive compounds that the body can use immediately – without colonization, without risk, and with full stability.

Discover the power of modern postbiotics

I WANT TO TRY IT

Postbiotics are therefore suitable even in situations where probiotics may not be ideal—for example, in people with disrupted GUT balance, after antibiotic treatment, with a tendency toward SIBO, orduring recovery.

Thanks to their stability, they do not require refrigeration, have a long shelf life, and maintain their effectiveness regardless of storage conditions.

Stability, precision, and synergy

Unlike live bacteria, postbiotics are precisely defined mixtures with consistent composition. Each batch contains the same amount of key compounds – including butyrate, polyamines, enzymes,and peptides – ensuring reliable effects across individuals.

Modern controlled fermentation (SSF – Solid State Fermentation) makes i possible to precisely influence which bio-active compounds are produced.

In this way, it combines the power of nature with the control of science. During fermentation, hundreds of molecules are formed, but this method allows us to target the most effective ones –SCFAs for intestinal energy, spermidine for cellular rejuvenation, and peptides for immune balance.

POSTBIOTICS REPRESENT A NEW ERA IN MICROBIOME CARE. PRECISE, STABLE, AND SAFE.

The results are evidence-based

RESEARCH ON POSTBIOTICS HAS BEEN GROWING RAPIDLY IN RECENT YEARS – AND THE RESULTS ARE PROMISING.

Studies published in Nature Reviews (2024) and Frontiers in Nutrition (2025) show that postbiotics:

  • restore intestinal barrier integrity,
  • improve insulin sensitivity,
  • reduce oxidative stress,
  • strengthen immune defenses,
  • and support healthy aging through autophagy and cellular renewal.

Evidence also confirms their benefits for metabolic health, mental wellbeing, and the prevention of lifestyle-related diseases – all without the need for GUT colonization and without the risks associated with live microorganisms.

¹ ISAPP Consensus – Nature Reviews Gastroenterology & Hepatology (2021)
² Frontiers in Nutrition (2025)
³ eLife – Spermidine & T-cell longevity (2020)
⁴ Heliyon – Gut inflammation and postbiotics (2024)

Biological intelligence that works

Experience the difference of science that speaks your body’s language.

Postbiotics represent the next evolutionary step in the development of supplements – combining the best of microbiology, immunology, and modern biotechnology.They do not rely on the survival of live cultures, but on the power of their biological products.

THEY ARE FAST, STABLE, SAFE, AND EVIDENCE-BASED.

Each dose delivers a signal the body can read – and responds by strengthening balance, immunity, and energy.

This is the principle of bioactive communication between the microbiome and the body.And it is also the way science can speak the language of health.

I WANT TO TRY POSTBIOTICS