Chondroitin: uses, dosing, side effects & brands
Chondroitin is a medicine sold in the U.S. under one brand. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.
Key facts
- Sold as
- Chondroitin
- Generic available?
- Not in our catalog
Every chondroitin product we track (1)
Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.
Only one: Chondroitin.
Chondroitin and breastfeeding
From LactMed, the US National Library of Medicine’s Drugs and Lactation Database — quoted, not rewritten.
Full LactMed record for chondroitin: levels in milk, effects in breastfed infants, and the drugs it would consider insteadChondroitin sulfate consists of a mixture of large glycosaminoglycans and disaccharide polymers, usually derived from shark or bovine cartilage. It is most commonly used to treat osteoarthritis. Chondroitin sulfate has no specific lactation-related uses. Chondroitin sulfate is poorly absorbed orally with a bioavailability of about 10%. It is well tolerated with occasional gastrointestinal upset reported. Although no studies exist on the use of chondroitin sulfate supplements during breastfeeding, small amounts occur naturally in breastmilk where it might have an inhibitory effect on microbial binding to cellular receptors in the infant or, helping prevent infections, or acting as an antioxidant to protect the infant from oxidative stress. Mothers of preterm infants excrete greater amounts of chondroitin into breastmilk than mothers of fullterm infants. The use of chondroitin by a nursing mother is unlikely to adversely affect the breastfed infant.
National Institute of Child Health and Human Development, record revised May 17, 2021. LactMed states its information is not a substitute for professional judgement.
What people report to the FDA about chondroitin
The FDA Adverse Event Reporting System (FAERS) collects reports from patients and clinicians. It holds 5,338 reports naming chondroitin, and the FDA flagged 64% of those reports as serious. The effects reported most often — leaving out reports about overdose, misuse or the condition being treated, which dominate the raw list for common medicines:
- fatigue535 reports
- nausea359 reports
- fall353 reports
- arthralgia329 reports
- diarrhoea320 reports
- headache292 reports
- dizziness278 reports
- constipation275 reports
Read these as a signal, not a rate. A report does not mean chondroitin caused the effect — anyone can file one, and many describe people taking several medicines for several conditions. Crucially there is no denominator: FAERS does not record how many people took the drug, so these counts cannot be turned into “X% of patients” — a bigger number often just means a more widely used or more talked-about drug. Duplicates exist, and publicity drives reporting. For what is actually established, read the FDA label section above.
Source: openFDA drug/event (FAERS), retrieved July 25, 2026.
Related calculators
Frequently asked questions
What is Chondroitin?
A cartilage component, often paired with glucosamine for joint support.
Can you take chondroitin with other medicines?
It depends on the medicine. We check it against the FDA labels rather than guessing: our interaction checker searches each drug's own label for the other and quotes what it says, naming the section it came from. Run chondroitin against whatever else you take — and remember that a label not naming a drug is not the same as that combination being safe.
Is there a generic chondroitin?
We do not currently list a generic-labelled chondroitin product. That does not always mean none exists — it means none appears under a generic name in the FDA data we track. Ask your pharmacist.
Cite this page
- APA
- pharmaranks. (2026, July 24). Chondroitin: uses, dosing, side effects & brands. https://pharmaranks.com/drugs/chondroitin
- MLA
- “Chondroitin: uses, dosing, side effects & brands.” pharmaranks, 24 July 2026, https://pharmaranks.com/drugs/chondroitin.
We summarise public FDA and NIH sources — for a clinical claim, cite the primary source we link to as well.
Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.
Read the full FDA label for chondroitin on DailyMed (NIH) ↗.