'Vitamins and Dietary Supplements in Germany: How to Choose, Where to

In Germany, vitamins and dietary supplements are sold over the counter, but this does not make them a universal substitute for a balanced diet or medical treatment. Most healthy people should obtain their essential nutrients from a regular diet, and supplements are only recommended in cases of a confirmed deficiency, increased need, or a specific doctor’s recommendation.

In German, dietary supplements are called Nahrungsergaenzungsmittel. Legally, they are food products, not medicines. Therefore, food labeling and safety regulations apply to them, but manufacturers are not usually required to prove their therapeutic efficacy before they are released onto the market, as is required for Arzneimittel.

What’s Important to Understand Right Away

Before buying, it’s worth considering three scenarios:

• Prevention without medical indications — most often, a balanced diet, sleep, exercise, and regular checkups are sufficient;
• risk of deficiency — pregnancy, a vegan diet, advanced age, certain medical conditions, or medications;
• Confirmed deficiency — tests and a doctor’s recommendation help determine the substance, dosage, and duration of treatment.

A supplement may be of high quality and still not be suitable for a particular person. Particular caution is needed with vitamins A, D, E, and K, as well as iron, iodine, selenium, potassium, and high-dose multivitamin complexes.

How Are Dietary Supplements Regulated in Germany?

German and European regulations view dietary supplements as concentrated sources of vitamins, minerals, or other substances intended to supplement the diet. The main regulatory framework consists of the NemV, the LFGB, and European regulations on dietary supplements and health claims.

Key principles:

• Dietary supplements must not promise to treat diseases.
• Advertising must not give the impression that a varied diet alone cannot provide the necessary nutrients.
• The manufacturer is responsible for the safety and proper labeling of the product.
• Product notification does not equate to government verification of efficacy.
• The BfR is responsible for risk assessment, while the BVL receives notifications and participates in market surveillance together with the federal states.

Consequently, phrases such as “German quality,” “pharmacy product,” or “natural ingredients” do not constitute proof of benefit. You should look at the ingredients, dosage, warnings, manufacturer, and whether this specific supplement is necessary.

Who Might Need Supplements More Often

The following is not a guide to self-medication, but rather a list of situations in which people most often discuss supplements with their doctor:

Situation	What Is Typically Checked	Why Caution Is Needed
Pregnancy and Pregnancy Planning	folic acid, iodine, iron, vitamin D as indicated	it is best to consult with your gynecologist regarding dosages and combinations
Infants and Children	Vitamin D and other supplements only as appropriate for age and as recommended	Children’s dosages differ from those for adults
Vegan diet	B12, iron, iodine, vitamin D, omega-3	some of these nutrients are difficult to obtain from a plant-based diet
Older adults	Vitamin D, B12, iron, protein, and general nutrition	Deficiencies may be related to medical conditions or medications
Chronic diseases	Depends on the diagnosis and treatment	Supplements may interact with medications
Taking metformin, acid-reducing medications, or anticoagulants	B12, iron, vitamin K, and other nutrients as needed	Taking them without a doctor’s guidance may interfere with treatment
Not enough sun in winter	Vitamin D after a risk assessment or analysis	An overdose of fat-soluble vitamins is dangerous

If you experience fatigue, hair loss, cramps, weakness, or frequent infections, it’s better to start with a visit to a doctor rather than buying multivitamins. Deficiency symptoms are nonspecific and can indicate various causes.

What People Usually Buy in Germany

In German pharmacies, drugstores, and online stores, the following categories are commonly found:

• vitamin D;
• vitamin B12 and B-complex vitamins;
• folic acid for preconception and pregnancy;
• magnesium;
• iron;
• calcium with vitamin D;
• zinc;
• iodine;
• omega-3;
• multivitamins;
• Probiotics and digestive aids.

It’s best not to treat old survey results about which vitamins “Germans like” as a current ranking. When making a choice, what matters more than the substance’s popularity are its indications, dosage, and safety.

Brands and Where to Buy

Popular brands in Germany include Doppelherz, Abtei, Das Gesunde Plus, Orthomol, Ratiopharm, as well as international brands such as Bayer, Merck, Solgar, and Nature’s Bounty. This is not a quality ranking: a single brand may have both successful and controversial products, and different forms of the same substance may vary in dosage and tolerability.

People usually buy supplements here:

• at and pharmacies;
• at dm and Rossmann drugstores;
• at health food stores, such as Alnatura or Vitalia;
• in regular supermarkets;
• at online pharmacies and major online retailers.

A pharmacy is useful if you need to discuss compatibility with medications or choose a dosage form. Drugstores are often better suited for simple supplements with clear dosages. When shopping online, be sure to verify the seller, check the expiration date, and ensure the labeling is in German or another language you understand.

How to Read the Packaging

Before purchasing, check:

• the exact name of the substance and its form;
• the amount of active ingredient per daily dose;
• percentage of the reference value, if specified;
• age restrictions;
• warnings for pregnant women, children, and people with medical conditions;
• interactions with medications;
• the maximum recommended daily dose;
• the number of tablets and the actual cost of the treatment course;
• the address of the manufacturer or the responsible distributor in the EU;
• Expiration date and storage conditions.

Be cautious with products where a single daily serving significantly exceeds standard reference values for no apparent reason. A high dose does not necessarily mean a better effect.

When to Consult a Doctor

Consultation is especially important if you:

• are pregnant, breastfeeding, or planning to become pregnant;
• You’re choosing a supplement for your child;
• take medication on a regular basis;
• are being treated for thyroid, heart, kidney, or liver conditions, or diabetes;
• you are already taking several supplements;
• you want to take high doses of iron, iodine, vitamin D, vitamin A, selenium, or potassium;
• You suspect a deficiency based on symptoms, but have not had any tests done.

It’s a good idea to ask your doctor or pharmacist:

• Why exactly is the supplement needed?
• Is it possible to change your diet first?
• what dosage is appropriate;
• How long is the treatment course?;
• which tests need to be repeated;
• which medications the product should not be combined with;
• What symptoms of overdose or intolerance should you watch for?

State health insurance () generally does not cover standard dietary supplements purchased over the counter. Exceptions may apply in cases of medical necessity, with a prescription, and depending on the specific rules of the health insurance provider (Krankenkasse).

Overdose and Controversial Claims

Dietary supplements can be harmful if taken for a long time, in high doses, or in combination with medications. The risks depend on the substance: fat-soluble vitamins can accumulate in the body; iron and iodine should not be taken without a medical indication; vitamin K may be important during anticoagulant therapy; and potassium requires caution in cases of kidney and heart disease.

A reason to be cautious:

• claim to cure a disease;
• suggest replacing a prescribed treatment;
• They scare people with claims of a “mass shortage affecting everyone”;
• only one “correct” brand is sold;
• conceal the dosage or ingredients;
• promise quick results without testing;
• They use testimonials instead of standard product information.

If a doctor, trainer, or blogger promotes a specific brand, be sure to distinguish between medical advice and commercial interests. In Germany, advertising for medical and food products is regulated, but the responsibility for making a safe choice still lies with the consumer.

A Practical Guide to Choosing

1. Determine your purpose: a deficiency identified by lab results, a doctor’s recommendation, an increased need, or simply personal interest.
2. Check whether the issue can be resolved through diet and lifestyle changes.
3. Choose a single substance or a simple combination, rather than a comprehensive “all-in-one” formula.
4. Compare the dosage with your doctor’s recommendations and the BfR’s warnings.
5. Check for compatibility with medications.
6. Buy from a reputable seller in Germany or the EU.
7. Do not exceed the daily recommended dose.
8. Evaluate the effect and determine whether to continue beyond the agreed-upon period.

FAQ

Does everyone in Germany need to take vitamin D in the winter?

There is no one-size-fits-all rule. Due to the climate and lower levels of sunlight, the risk of low vitamin D levels is indeed frequently discussed, but the decision to take supplements depends on age, lifestyle, skin type, medical conditions, diet, and test results.

What vitamins are given to children in Germany?

Supplements for children are selected based on age and a pediatrician’s recommendation. The most common topics of discussion are vitamin D for infants and specific substances in cases of confirmed deficiency or special dietary needs. Adult multivitamin complexes should not be given to children.

Which is better: a pharmacy, dm, or Rossmann?

For simple, low-dose supplements, a drugstore may suffice. If you are taking medications, have a medical condition, are pregnant, have a child, or have questions about the dosage, it is best to consult a pharmacy or a doctor.

Can you buy dietary supplements on Amazon?

It’s possible, but be sure to check the seller, the labeling, the ingredients, the dosage, the expiration date, and whether there is a responsible party in the EU. Overly aggressive claims and unknown brands with high dosages are reasons to avoid them.

How do dietary supplements differ from medications?

Medicines are intended to treat or prevent diseases and undergo a different approval process. Dietary supplements are food products designed to supplement the diet; they must not claim to have therapeutic effects and do not replace prescribed treatment.