Safety
and purity

Ensuring the safety of dietary supplements is a multi-faceted issue that involves not only the manufacturers themselves, but also scientists, healthcare professionals, government agencies, independent laboratories, and consumers. Due to the widespread use of dietary supplements in our society, it is essential to provide adequate quality and information about the products being used. Our goal is to support producers and consumers by conducting research on the purity, effectiveness, and properties of various products included in the broadly defined categories of supplements and pharmaceuticals.

Maintaining high standards and promoting transparency is an essential tool for ensuring effective and safe supplementation that supports health and well-being. In addition to a wide range of research, we also offer support and opinions from our experienced experts. We encourage you to check out our reports in the NEWS & INSIGHTS tab.

Physicochemical analyses

  • Identification and confirmation of identity in relation to the declared composition
  • Determining the content of vitamins, minerals, and plant extracts considering different chemical forms and matrices
  • Evaluating the properties of powder raw materials to be directly compressed, including assessing powder fluidity through granulometry, bulk density, and angle of repose
  • Testing tablets and capsules for uniformity of weight and content, hardness, and abrasion resistance, as well as assessing release and disintegration time of the form
  • Classical and instrumental chemical methods are available

Pollution analyses

  • Heavy metals such as lead, mercury, cadmium, and arsenic
  • Pesticides, mycotoxins, pyrrolizidine alkaloids (AP), polycyclic aromatic hydrocarbons (PAHs), and melamine
  • Substances listed as prohibited by the World Anti-Doping Agency (WADA)
  • Residues of extraction solvents
  • Nanomaterials
  • Substances and methods used for sterilization such as ethylene oxide (ETO), ionization, irradiation, and preservatives
  • Food allergens
  • Unknown or prohibited substances

Microbiological analyses

  • Total number of aerobic microorganisms, number of yeasts and molds
  • Presence of pathogenic microorganisms (Salmonella spp, Escherichia coli, Bacillus cereus, Staphylococcus aureus, Pseudomonas aeruginosa, Candida albicans)

We provide premium class services

Lateral flow tests

Lateral flow tests, also known as lateral flow assays, are rapid diagnostic tools used to detect specific substances in biological samples. They operate on the principle of immunochromatography and are valued for their speed, simplicity, low cost, and the ability to be performed without specialized equipment.

Lateral flow tests elements

Lateral flow tests consist of several components, including gold nanoparticles, nitrocellulose membranes, and humanized conjugates. The sensitivity of the results depends, in part, on the quality of the components used and the characteristics of the reporter nanoparticles produced during the detection process.

Nanoparticles

Nanoparticles are utilized as reporters in lateral flow tests because of their distinctive optical properties. They have the capacity to efficiently scatter and absorb light, allowing them to produce a strong optical signal. This signal can be interpreted visually (qualitatively or semi-quantitatively) or quantitatively using an optical reader.

Nitrocellulose membranes

Nitrocellulose membranes play a critical role in lateral flow tests, as they are responsible for retaining and detecting the tested molecule. It is important to carefully consider the properties of both the membrane and the reagent when selecting materials for an immunoassay, as their interactions significantly impact the outcome of the test.

Lateral flow antibody pairs

Humanized antibodies are commonly utilized in LF tests. They exhibit high sensitivity and selectivity for the specific detection of very low concentrations of tested compounds in samples.

Membrane cards

Membrane cards are designed for fast and efficient diagnostic tests. They are a key component in lateral flow test kits, enabling quick detection and identification of a wide range of biomarkers in various biological samples.