Nutrition iron and supplements
Browse HerDoc guides and articles by topic.
This collection brings together selected health information. Read each guide for its own scope, sources and advice on when to seek care.
In this collection
- Could I be getting too much vitamin B6 from my supplements?
Vitamin B6 can appear in several supplements. Learn what to check on labels, which symptoms need prompt attention and what the TGA is reviewing.
- Can magnesium help me sleep during perimenopause?
What the research says about magnesium and sleep, why sleep can change during perimenopause, and how to prepare for a useful GP conversation.
- What do ferritin and iron blood tests tell me?
Understand ferritin, haemoglobin, transferrin saturation and iron studies, why results need context, and what follow-up may involve.
- Raw milk is going viral—but is it really better for you?
Why raw milk is popular online, what food-safety authorities say, and the risks during pregnancy.