How to choose supplements safely.
A good product starts with a real need, a clear label, traceable origin and a realistic assessment of benefits and risks — not with a loud promise.
Need before product
First clarify which specific gap you are trying to address.
Label before advertising
Read the serving, ingredients and warnings in full.
Consider risk
Competitive athletes must also consider contamination risk.
Do I actually need it?
Food supplements add to the diet. They do not replace a varied diet, sleep, training or a professional assessment.
Start with the purpose rather than the tub: which specific goal or documented need should the product address? A clear answer keeps the selection smaller and more useful.
- Name the goal or need precisely
- Review your current diet and routine
- Ask a qualified professional if symptoms, medication or a suspected deficiency are involved
Four details matter more than the front of the pack.
Check the recommended daily serving, the actual amount of every ingredient, the complete ingredient list and all warnings. Also look for ingredients duplicated across several products.
Large promises are not a sign of quality. Food products may not be marketed as preventing, treating or curing disease in Switzerland.
- Compare the daily serving, not just one capsule
- Count the total intake from every product
- Take warnings and target groups seriously
Risk can be reduced, never eliminated completely.
Swiss Sport Integrity warns that supplements can be contaminated with undeclared prohibited substances. Athletes remain responsible for a positive test.
Independent testing programmes may reduce risk, but they do not replace an individual benefit-risk assessment or qualified advice.
- Be cautious of claims such as “guaranteed doping-free”
- Check independent certification
- Document the product, batch and proof of purchase
Myth and reality.
“Combining more products automatically makes my supply more complete.”
More products mainly increase complexity. The best selection is usually the smallest one that addresses a clear need.
Continue with reliable information.
The article is based on official Swiss authorities and established professional sources. Sources may be updated; the current product label and your personal situation remain decisive.