Late Eating and Glucose: Timing Signal, Not Verdict
Late meals can worsen glucose handling for some people, but timing is a signal to adjust, not a moral rule. Here is what the evidence actually shows.
Awe Walks for Stress: Useful Practice, Not Therapy
When stress narrows the world, attention tends to fold inward. The inbox, the symptom, the replayed conversation: each becomes larger because the mind has little room for anything else. Awe walks try to reverse that movement. The evidence suggests they can soften distress and increase positive emotion, but they are a small psychological practice, not … Read more
Food Emulsifiers and Gut Health: Plausible, Not Proven
Emulsifiers make packaged foods smoother and longer lasting. Human evidence raises real questions, but it is not yet a reason to fear every label.
GGT Blood Tests: Liver Signal, Not Longevity Score
GGT is a useful liver enzyme signal, but it cannot diagnose disease or rank your longevity. Read it with the wider panel and clinical context.
Homocysteine Testing: Vascular Signal, Not Verdict
Homocysteine can flag B-vitamin, kidney, and vascular risk signals, but the evidence does not make it a standalone longevity score or treatment target.
Menopause Brain Fog: Real Symptom, Not Dementia Signal
Menopause brain fog is easy to minimise until it happens to you. A name vanishes mid-sentence. A familiar task takes longer. The brain feels less quick, less orderly, and less dependable. The evidence says this is real, but it also says something important: for most women, it is not the same thing as dementia. Why … Read more
CBT-I for Insomnia: Sleep Training, Not Sleep Hygiene
CBT-I treats chronic insomnia by retraining sleep timing and habits. It is first-line care, but not a quick fix or a cure-all for every sleeper.
Vitamin D Supplements: Deficiency Fix, Not Longevity Drug
Vitamin D is a useful compound with an inflated reputation. It helps regulate calcium and phosphate, and deficiency deserves correction. That does not make a daily capsule a general-purpose longevity drug. The evidence is strongest when supplementation treats a shortage; it becomes much weaker when healthy adults with adequate levels take it to prevent cancer, … Read more
Curcumin Supplements: Joint Signal, Rare Liver Caution
Curcumin has modest evidence for knee osteoarthritis, but absorption tricks and rare liver injury reports make the supplement choice less simple.
Psyllium Supplements: Useful Fibre, Not a Statin Fix
Psyllium is one of the rare supplements with a boring mechanism and a useful evidence base. It forms a gel, changes stool texture, and can modestly lower LDL cholesterol. That makes it worth discussing. It does not make the tub on the shelf a heart medicine, a weight-loss treatment, or a substitute for lipid care. … Read more