Imagine the following scenario: your chocolate product undergoes a routine inspection by the Polish Chief Sanitary Inspectorate (GIS), and the laboratory finds sildenafil. You know you did not add it – at least not intentionally. But that is no longer relevant to the inspector. From that moment, your chocolate is not a food product – it is an illegal medicine. And the law is unequivocal on this point.

Why Sildenafil in Chocolate Is a Catastrophe for the Manufacturer

Let us start with the basics. Sildenafil is a pharmaceutically active substance – an approved prescription-only medicine. The moment it enters a food product – even in trace amounts – it fundamentally changes that product's legal status. You are no longer dealing with a foodstuff regulated by Regulation 1169/2011 or Regulation 1924/2006. You have an illegal medicine.

Why does this happen? Primarily for three reasons. First, some manufacturers add sildenafil deliberately, mistakenly believing it constitutes a lawful "additional feature" of the product. Second, contamination may originate from raw materials, particularly those sourced from regions with weaker quality controls. Third – and this can be the most damaging – incompetence within the supply chain, where nobody knows exactly what has ended up in the product.

The consequences are immediate and severe. The product will enter the RASFF system (Rapid Alert System for Food and Feed) – the European rapid alert network. All EU Member States will receive an alert. Your chocolate will be flagged for every inspector as a "priority control product". At the same time, national authorities (in Poland, primarily the Polish Chief Sanitary Inspectorate (GIS) and local sanitary inspectorates) may issue a decision ordering the withdrawal of the product from the market.

The Legal Framework: What the Law Actually Says

A food product is any substance or product intended for human consumption (Regulation 178/2002). The moment it contains a pharmaceutically active substance, it ceases to be a food product and becomes a medicine. Medicines are regulated by Directive 2001/83/EC and Regulation 726/2004 – an entirely different regulatory regime.

The Polish Act on Competition and Consumer Protection (Office of Competition and Consumer Protection (UOKiK)) states explicitly: placing on the market a product that does not meet safety requirements constitutes an unfair market practice. If a product contains undeclared sildenafil, the consumer does not know what they are purchasing. This poses a risk to health – particularly if the consumer is taking other medicines that may interact with sildenafil.

From a criminal law perspective: Article 192 of the Polish Act on Food and Nutrition Safety provides that placing on the market a food product that does not meet safety requirements carries a penalty of up to 3 years' imprisonment. In practice, prosecutors do not always pursue such cases, but administrative authorities (the Polish Chief Sanitary Inspectorate (GIS), the Trade Inspectorate) invariably do.

  • Regulation 178/2002 – definition of a food product and safety requirements
  • Directive 2001/83/EC – definition of a medicinal product and registration procedures
  • Regulation 1169/2011 – labelling and consumer information
  • Polish Act on Food Safety – administrative and criminal penalties
  • Regulation 852/2004 – hygiene rules in food production

How Regulatory Authorities Detect It

The Polish Chief Sanitary Inspectorate (GIS) and local sanitary inspectorates do not test every product for sildenafil. However, they operate according to an algorithm. They first look for "suspicious" products – chocolates marketed as "mood-enhancing" or "energising", food supplements for men, beverages of unclear origin. The second channel is complaints from consumers or competitors. The third – and most significant for you – is the RASFF system.

RASFF is a European mutual alert network. When one country identifies contamination, all other countries receive a notification. The Polish Chief Sanitary Inspectorate (GIS) will receive an alert that chocolate from manufacturer X contains sildenafil, and will immediately dispatch inspectors to wholesalers, shops and warehouses. Every batch bearing a suspect lot number is sent to a laboratory.

Laboratory testing uses liquid chromatography coupled with mass spectrometry (HPLC-MS/MS). The analytical sensitivity allows detection of even individual micrograms of sildenafil. If the test returns a positive result, the authority will issue a decision ordering the withdrawal of the product from the market (Article 18 of the Polish Act on Food Safety).

Expert Tip: In my experience, the problem most commonly arises not from the deliberate addition of substances, but from a lack of raw material controls. A manufacturer purchases cocoa, lecithin or additives from a source they have not themselves verified, and the contamination was already present there. This is why a supply chain audit is not optional – it is an obligation.

Penalties and Business Consequences

If the Polish Chief Sanitary Inspectorate (GIS) identifies sildenafil in your chocolate, it will issue a decision ordering the withdrawal of the product from the market. This is not a recommendation – it is an order. You must immediately contact all distributors, wholesalers and retailers. Every unit of the product must be returned to you or destroyed under the supervision of an inspector.

Administrative fines may range from tens of thousands to several hundred thousand Polish zloty. Regulation 1047/2012 (the sanctions regulation) provides for penalties for placing on the market a product that does not meet requirements. The amount depends on the risk to health, the scope of distribution, and whether the infringement was intentional or unintentional.

But that is not all. A recall is enormously costly: logistics, product destruction, confirmatory testing to demonstrate the problem has been resolved, and media communications. Above all, however, you lose your reputation. If the media take an interest – and they usually do – your brand will be associated with "Viagra chocolate". Such a reputation takes years to rebuild.

  • Decision ordering withdrawal of the product from the market (immediately enforceable)
  • Administrative fine from PLN 10,000 to PLN 500,000 (depending on the size of the business and the risk posed)
  • Cost of logistics and product destruction (may run into millions for large batches)
  • Obligation to test all future batches for the presence of pharmaceutical substances
  • Possible referral to the public prosecutor and criminal liability for management
  • Loss of consumer trust and distribution relationships

How to Protect Yourself Against This Problem: A Practical Checklist

Before commencing production, you must do three things. First: conduct an audit of all raw material suppliers. An ISO certificate is not sufficient. You need to know where your supplier sources their cocoa, which company produces the lecithin, and where the flavourings come from. Each of those companies must have a HACCP system and contamination control procedures in place.

Second: develop a raw material testing procedure. You do not need to test every batch of cocoa for sildenafil (that would be uneconomical), but you must have a plan: which raw materials are "critical", which parameters to test, and how frequently. Document everything. When an inspector arrives, they want to see paperwork.

Third: establish a production line cleanliness procedure. If you produce chocolate and food supplements containing sildenafil on the same line (which would be absurd, but can happen), you must have a cleaning procedure between products. Document every cleaning operation.

  • Supplier audit: on-site visit, review of HACCP procedures, verification of certificates
  • Raw material testing plan: identify which raw materials are "high-risk" and how many times per year to test them
  • Line cleanliness procedure: if you produce different products, maintain cleaning records between batches
  • Staff training: every employee must understand that sildenafil in chocolate is a serious matter
  • Traceability system: every batch must be traceable from raw material to finished product
  • Finished product testing: test samples for the presence of pharmaceutical substances at least once a year
  • Documentation: everything must be on paper (or in IT systems) – an inspector wants to read records, not listen to verbal accounts

Expert Tip: Experience shows that the greatest problem lies with raw materials imported from Asian countries, where quality controls are weaker. If you purchase cocoa or additives from such sources, increase your testing frequency. The additional costs are worthwhile – a product recall costs significantly more.

The Most Common Manufacturer Errors and Regulatory Compliance Pitfalls

Error one: believing that a "small amount" of sildenafil is not a problem. The law does not recognise the concept of a "trace amount" of a pharmaceutical substance. If it is present – there is a problem. Full stop.

Error two: failure to verify raw materials. A manufacturer buys cocoa from an intermediary, who buys from another intermediary, and nobody knows exactly where it originates. When a problem arises, everyone says "it's not my fault". But liability falls on you, the finished product manufacturer.

Error three: concealing the problem. When an employee or someone in the supply chain notices something suspicious (e.g. an unusual smell in the product, information from a supplier about possible contamination), some manufacturers prefer to "not see" the problem. This is the worst possible course of action. If you are aware and do nothing, that already constitutes intentional fault.

Error four: failure to communicate with the authorities. If you suspect a problem, do not wait for an inspection. Call the Polish Chief Sanitary Inspectorate (GIS), explain what is happening, and demonstrate what steps you are taking. Authorities are more lenient towards a manufacturer who comes forward voluntarily than towards one who waits to be caught.

Error five: believing that a "small company" will not be subject to controls. It does not matter whether you produce 100 kg or 100 tonnes per year. If your product enters the RASFF system, you will be subject to controls. RASFF operates independently of the size of the manufacturer.

What to Do When It Has Already Happened

If an inspector has arrived at your facility and informed you that sildenafil has been found, here is what you should do immediately (in order of priority).

  • Halt production of that batch and similar ones (all products using the same raw material supplier, where possible)
  • Notify a lawyer specialising in food law – do not delay
  • Record precisely what the inspector said, what samples were taken, and what results were obtained (if known)
  • Do not sign any documents without consulting your lawyer
  • Prepare a list of all recipients of the product (wholesalers, retailers, distributors)
  • Plan the recall: how, when, and where products will be collected
  • Conduct an internal investigation: where exactly did the sildenafil enter the product, which raw materials, which deliveries
  • Contact the raw material supplier most likely to have introduced it

Next, prepare for the formal decision of the authorities. The Polish Chief Sanitary Inspectorate (GIS) will issue an administrative decision ordering the withdrawal of the product from the market. You will have the right to appeal to the Chief Sanitary Inspector, and subsequently to the Regional Administrative Court (WSA). However, if laboratory testing confirms the presence of sildenafil, the chances of success are minimal.

Focus on minimising losses. Document every step you have taken. Demonstrate to the authorities that your system was not deficient – something simply went wrong. This may influence the level of the penalty. If you cooperate with the authorities rather than resist, they may take a more lenient approach.

Share: Share on X

Would you like to check whether your compliance system is adequate?