Is Soy Protein Isolate Bad for You? What the Evidence Actually Says

Soy protein isolate is a complete protein, and the hexane scare does not survive contact with the evidence. What the research shows on isoflavones, the levothyroxine interaction that genuinely matt...

Juices for Hair Growth: Which Nutrients Actually Matter

No juice grows hair. Hair is built from protein, which juice barely contains. Here is which nutrients genuinely affect hair, how to check them, and when to see a GP.

Is Juicing Healthy? Juice vs Smoothie, and What It Really Does

Juicing removes most of the fibre and concentrates the sugar. Here is what juice genuinely delivers, how it compares to a smoothie, the UK 150ml rule, and why detox is a myth.

Blue Light and Skin: Does Screen Time Really Cause Damage?

Screens emit a negligible amount of blue light next to sunlight. The real concern is visible light from the sun driving pigmentation, and iron oxides are the only meaningful defence.

Foods High in Fructose: Where It Hides and How Much Is Too Much

Sugar-sweetened drinks, agave, honey, fruit juice and syrup-sweetened processed food carry the most fructose. Whole fruit is not the problem. Here is how to spot it on a label.

Best Cleanser for Sensitive Skin: How to Choose One That Works

The best cleanser for sensitive skin is low-foaming or non-foaming, fragrance-free, and sits at a pH near 5.5. Here is how to read the label and pick the right format.

Fructose and Insulin Resistance: What the Evidence Says

Fructose is handled differently from glucose because it bypasses the insulin regulated step of glycolysis in the liver. That matters at high intakes from drinks and processed food, and far less fro...

How to Reapply Sunscreen: How Often, and Over Makeup

Reapply sunscreen every two hours outdoors, and straight after swimming, towelling or heavy sweating. Here is how much to use, how to top up over makeup, why powder SPF is a top up and not a base l...

Are Seed Oils Bad for You? What the Evidence Actually Shows

Seed oils are not proven to be harmful in the way social media claims. Here is what human trials show about omega 6 and inflammation, the one part of the worry that does hold up, and how dietary fa...

Is Whey Protein Bad for Your Liver? What the Evidence Says

Whey protein is not known to damage the liver in healthy adults. Here is what the research actually shows, where the scare came from, who genuinely needs to be careful, and why cutting protein too ...