Finally take dietary supplements correctly - Germany's unchecked supplement market exposes consumers to hidden risks

Dietary supplements in Germany face far less regulation than medicines. Unlike pharmaceuticals, they are not approved before sale but simply registered with the Federal Institute for Consumer Protection and Food Safety (BVL). This lack of oversight means many products reach shelves without checks for safety or effectiveness.

Under current rules, supplements fall under food law rather than drug regulations. No authority tests them for efficacy, side effects, or accurate labelling before they go on sale. Studies have shown that over half of analysed products exceeded non-binding recommendations from the Federal Institute for Risk Assessment (BfR) by up to 700 percent. Manufacturers are not legally required to follow these guidelines.

Random checks by state food safety agencies occasionally uncover dangerous additives. Some supplements have been found to contain carcinogens, salmonella, lead, or even banned substances like sildenafil and sibutramine. The actual content of nutrients can also vary widely, sometimes differing by up to 50 percent from what the label claims.

The EU has now stepped in to tighten controls. Binding maximum limits for Vitamin A, D, E, B6, Selenium, Iron, and Folate will apply from 2026, replacing Germany's previous non-binding recommendations. Until then, consumers are advised to consult a doctor before taking supplements to assess their needs and avoid potential interactions with other treatments.

The new EU regulations will enforce stricter limits on key nutrients in supplements starting in 2026. Until these rules take effect, consumers must remain cautious, as current checks remain limited and many products still exceed safe dosage levels. Medical advice remains the best way to avoid risks from unregulated ingredients or incorrect labelling.