Suspected side effects from supplements can be reported to SAHPRA in the same way as those from medicines. Supplements are regulated in South Africa as complementary medicines, and they fall within the same health product safety monitoring.
Supplement reporting matters more than most people realise. These products go through less pre-market evaluation than prescription medicines, so post-market reports carry proportionally more of the safety picture. They are also heavily under-reported, because people do not think of a supplement reaction as something a regulator would want to know about.
Common side effects reported with this supplement or ingredient
Worth reporting: any reaction you suspect a supplement caused, an interaction with a prescription medicine, a product that seemed to contain something not on the label, and any effect that was serious or unexpected.
Liver problems associated with supplements are particularly worth reporting, since they are among the more serious effects and are often not connected to the product by the person experiencing them.
Possible interactions with medicines, chronic conditions or pregnancy
If you suspect an interaction rather than a direct effect, report it as such and list every product involved. Interaction reports are how these get recognised, and they cannot be reconstructed later from a partial list. See supplement and medicine interactions.
Who should speak to a healthcare professional before using it?
Anyone can report; no professional involvement is needed. Deal with the reaction first, though: reporting is not a route to advice or treatment, and nobody will contact you about your care as a result.
Dose, product-quality and stacking risks
What to collect before reporting:
- Product name, brand, and the full ingredient list from the label
- Batch or lot number and expiry date
- How much you were taking, and for how long
- Where you bought it, which matters for products bought online or abroad
- What happened, when it started, and what happened after stopping
- Every other supplement and medicine you take
Keep the product and its packaging rather than discarding it. If the concern is that the product contained something undeclared, the item itself may be needed. Photographs of the label and batch number are quick insurance. See unsafe supplements in South Africa.
How to report:
- The Med Safety App
- SAHPRA online reporting, linked from the health products vigilance page
- The adverse drug reaction and quality problem form, which also covers a suspect product
- Through a doctor or pharmacist
When to stop and get medical advice
Get emergency help, and report afterwards, for difficulty breathing or facial swelling, chest pain or a racing heartbeat, severe abdominal pain, or bleeding that will not stop.
Seek same-day advice for yellowing of the eyes or skin, dark urine, or passing much less urine than usual. See when to see a doctor about a supplement.
Related supplement safety guides
- Supplement side effects
- Supplement and medicine interactions
- Taking too many supplements
- Unsafe supplements in South Africa
- Report a supplement side effect
See also reporting side effects in South Africa.
Medical Disclaimer: This content is for informational and educational purposes only and does not constitute medical diagnosis, prescription, or professional advice. Always read the patient information leaflet and consult a qualified doctor or pharmacist regarding any medicine or health concern.