LongevityBeginners Editorial Team
The LongevityBeginners Editorial Team writes and edits the guides, supplement pages and news summaries on this site. Content is researched and drafted with AI assistance, then checked against the studies we cite.
The Editorial Team is the byline on every page until we name individual authors. It is a team, not a person: we make no claims about medical qualifications.
- How we choose and rank products: How we rank
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Nothing on this site is medical advice. Speak to your doctor or pharmacist before starting a supplement.
Guides
- Collagen for women over 50: what trials show
- Creatine for women over 50: what trials show
- How to choose an NMN supplement: what to look for
- Is NMN FDA Approved?
- Is NMN legal in the US?
- Magnesium for women over 50: forms, doses and evidence
- NAD+ injections: what they are and what the evidence says
- NMN Dosage: What Doses Have Human Trials Used?
- NMN Side Effects: What Human Trials and Reviews Show
- NR side effects: what trials show about nicotinamide riboside
- When to Take NMN: What Trials Say About Timing
- Longevity supplements for beginners: where to start
- NMN vs NR: what's the difference?
- What is NAD+ and why does it matter?
Articles
- Creatine for 12 weeks: adults aged 45 to 65 gained lean mass in a small US trial (Nov 1, 2026)
- Fish oil and muscle: new review finds no clear benefit for healthy adults (Nov 1, 2026)
- Harvard-led team identifies SRSF1 as a candidate 'youthful' gene factor, with lifespan signal in mice (Nov 1, 2026)
- Large NOPARK trial: nicotinamide riboside did not slow early Parkinson's disease (Nov 1, 2026)
- Life Biosciences reports first human data for OSK gene therapy ER-100 in glaucoma: three participants (Nov 1, 2026)
- NMN for 24 weeks lifted blood NAD+ in older adults, but hearing and fitness tests did not improve (Nov 1, 2026)
- Small Dutch trial links senolytic combination to liver biopsy improvements in fibrotic MASH (Nov 1, 2026)
- Spermidine for 12 months: small brain-scan differences in older adults, but no link to memory (Nov 1, 2026)
- Urolithin A for four weeks did not improve blood-vessel function in adults with obesity (Nov 1, 2026)