🕰️ Healthy Aging
Nutrients and compounds people commonly explore around long-term wellness and healthy aging. Evidence is preliminary or mixed for most, and no supplement is proven to slow aging. Diet, sleep, movement, and regular checkups matter most.
More-studied options
Extra Virgin Olive Oil
Evidence area: heart & circulation
A food-first culinary oil associated with Mediterranean-style dietary patterns studied for heart wellness.
Lutein + Zeaxanthin
Evidence area: healthy aging
Carotenoids studied for age-related eye wellness in the AREDS2 trial; the evidence applies to a specific formula and population, not general vision improvement.
Mixed or limited evidence
Coenzyme Q10 (CoQ10)
Evidence area: heart & circulation
A compound involved in cellular energy, commonly explored for heart wellness and by people on statins.
N-Acetylcysteine (NAC)
A form of the amino acid cysteine commonly explored for antioxidant support. Regulatory status varies by region.
Alpha-Lipoic Acid (ALA)
An antioxidant compound commonly explored for general wellness; research on most uses is mixed.
Green Tea Extract (EGCG)
A concentrated tea extract commonly explored for general wellness; concentrated forms carry liver-caution discussions.
Liver caution — can affect the liver directly at higher intakes
Resveratrol
Evidence area: healthy aging
A polyphenol popular in healthy-aging discussions, though human results have been notably weaker than laboratory studies.
Saw Palmetto
A palm-berry extract commonly marketed for prostate and urinary wellness; rigorous studies found little or no benefit for BPH symptoms.
Early-stage research
Astaxanthin
A reddish carotenoid from microalgae explored for skin and healthy-aging routines; evidence is preliminary.
Nicotinamide Riboside
Evidence area: healthy aging
A vitamin B3 derivative that raises NAD+ markers in studies; long-term health outcomes remain unproven.
Pterostilbene
A polyphenol related to resveratrol, explored for healthy-aging; some research has raised questions about effects on lipids.
GlyNAC (Glycine + NAC)
Evidence area: healthy aging
A studied combination of glycine and N-acetylcysteine (both glutathione precursors); human evidence is early and mostly in older adults.
🕒 Timing considerations
- Coenzyme Q10 (CoQ10): With a meal containing fat
- Alpha-Lipoic Acid (ALA): Empty stomach
- Astaxanthin: With a meal containing fat
- Resveratrol: With a meal containing fat
- Pterostilbene: With a meal containing fat
- Lutein + Zeaxanthin: With a meal containing fat
Timing often matters more for absorption than exact clock time.
🩺 Safety cautions in this goal
- Coenzyme Q10 (CoQ10) — has medication or health-condition caution categories
- N-Acetylcysteine (NAC) — has medication or health-condition caution categories
- Alpha-Lipoic Acid (ALA) — has medication or health-condition caution categories
- Green Tea Extract (EGCG) — has medication or health-condition caution categories
- Resveratrol — has medication or health-condition caution categories
- Saw Palmetto — has medication or health-condition caution categories
- GlyNAC (Glycine + NAC) — has medication or health-condition caution categories
Caution categories are conversation prompts for a healthcare professional, not instructions.
📈 What people commonly track
- How you actually feel week to week (sleep, energy, mood)
- Whether a change followed adding or removing one thing
- Any side effects or digestive changes
- Relevant checkups or labs a professional suggests for your situation
Changing one thing at a time makes it easier to tell what helps.
🗣️ When to talk to a professional
- Symptoms are persistent, worsening, or interfere with life
- You take medication or have a health condition
- You are pregnant, nursing, or have a procedure scheduled
- You are considering several new supplements at once