Supplement Reviews for People Over 50

Find your topic

Pick the concern you are reading up on. Each topic page lists every guide we have published on it.

• Nerve Supplements

  5 guides

  Tingling, numbness and nerve pain in the hands and feet, and the B vitamins and other ingredients sold for them.

  • Are nerve supplements safe?
  • What to look for in a nerve supplement

• Gut Health Supplements

  9 guides

  Bloating, constipation, postbiotics, probiotics and butyrate, plus the foods that help.

  • Best foods for gut health
  • Chronic constipation remedies

• Collagen Supplements

  4 guides

  Collagen types, liquid versus powder, and whether it mixes with creatine.

  • Collagen types and what to look for
  • Liquid collagen vs powder

• Dark Spot Removers

  4 guides

  Age spots and brown spots on the face, arms and hands, and the ingredients that fade them.

  • Are dark spot removers safe?
  • Age spots on arms and body

• Anti-Aging and Wrinkle Creams

  7 guides

  Retinol, neck and mouth lines, crepey skin, and skincare for women and men over 50.

  • Skincare for women over 50
  • Retinol for wrinkles

• Eye Creams and Treatments

  1 guide

  Puffy eyes, dark circles and under-eye bags.

  • Eye creams for puffiness and dark circles

• Vision and Eye Health Supplements

  1 guide

  Eye vitamins and what the AREDS2 trial found about who they help.

  • Vitamins for eye health and vision

• Cough and Respiratory Health

  1 guide

  Honey, thyme, ginger and steam compared with common cough medicines.

  • Natural cough remedies

Start here

The guides readers find most often in Google search.

1. Are Nerve Supplements Safe? What You Need to KnowSide effects, drug interactions and who should talk to a doctor first. Reviewed by Matthew Olesiak, MD
2. What to Look for in a Nerve SupplementHow to read the label before you buy. Reviewed by Matthew Olesiak, MD
3. Best Foods to Eat for Better Gut HealthEveryday foods to try before you reach for a supplement.
4. What to Look for in a Postbiotic SupplementWhat a postbiotic is, and what the label should tell you.
5. Are Dark Spot Removers Safe?Common ingredients, skin irritation and when to see a dermatologist.
6. Best Skincare for Women Over 50A plain routine for mature and menopausal skin.

How we research

What goes into each guide.

• Written by the Editorial TeamOur guides are written and updated by the Consumer Health Guide Editorial Team.
• Sources you can checkGuides link to the studies and health agency pages they rely on, so you can read them yourself.
• We say when evidence is thinIf an ingredient has only been studied in animals, in a lab, or in a handful of people, the guide tells you.
• Re-checked in September 2026We went back through our guides, fixed citations that pointed to the wrong study, and removed claims we could not match to a source.

Medical review: Matthew Olesiak, MD reviewed our five nerve guides in September 2026. Those guides carry his name. Other guides have not had a medical review, and they say who wrote them.