How to read the fibre line, what “source” and “high fibre” mean in AU/NZ, US and EU, carbs vs fibre, added fibres and how much to aim for.
How much protein you need after 40: official figures vs expert advice compared, a worked example, meal ideas, strength work, and who needs individual advice.
What spirulina really supplies per serving, why it is not a B12 source, contamination risks, who should ask a doctor first and how to judge a product.
Which everyday foods supply the most magnesium, how much adults need in different countries, a worked day of eating, and why food has no upper limit.
What research found about eating patterns and inflammation markers, why most evidence is observational, and why popular supplements disappoint.
The site’s starting point for vitamins and minerals: how much adults need, food sources, who runs short, upper limits, regulation and links to every guide.