Wellness categories, not a product ranking
A supplement is a product, not a prescription and not a personality. These notes are general. They are not a recommendation for you.
Joint comfort products
Glucosamine, chondroitin, turmeric extracts
Worth knowing
- Sold without a prescription and usually inexpensive.
- Serious side effects are uncommon at ordinary doses for many healthy adults.
Limits
- Evidence that they reduce pain is mixed. Labels that promise to rebuild joints overclaim.
- A hot, swollen, or locking joint needs a clinician, not a bottle.
Vitamin D
Cholecalciferol (D3) tablets and drops
Worth knowing
- A blood test can show a real deficiency, and correcting one is ordinary medical care.
- Low doses are widely available if a clinician has told you to take them.
Limits
- High doses can raise blood calcium and cause harm.
- Taking more when your level is already normal is not a longevity plan.
Omega-3 (fish oil)
Store-brand fish oil and algae oil
Worth knowing
- Easy to find, and a clinician can order a prescription-strength product when triglycerides are the actual problem.
- A labeled dose is simpler to compare than a proprietary blend.
Limits
- A grocery fish-oil capsule is not the same as a prescription omega-3 used in heart studies.
- Quality, contaminants, and the amount of EPA and DHA vary by bottle.
Before you buy any bottle
- Look for a third-party quality mark, such as USP, and still read the dose.
- Ignore disease-treatment claims on the label. Dietary supplements are not allowed to claim they treat a disease.
- Tell your clinician what you take. Several products change how prescriptions work.
- Skip anything sold as a research chemical.
What this site will not link
- Research peptides and vials labeled “not for human consumption.”
- Compounded weight-loss drugs from clinics this site has not reviewed.
- Any seller that asks you to ignore the prescription process.
Read how the FDA regulates supplementsPlain link to the FDA. We earn nothing from it.