## The Healf Source

All things wellbeing, straight from the Source.

**Is Psyllium Husk The New GLP-1?**  
Read more](/content/blogs/health-journal/psyllium-husk-fibre-glp-1-benefits/index.html)

**Why Are Neuroscientists Fascinated With God?**  
Read more](/content/blogs/health-journal/why-are-neuroscientists-fascinated-with-god/index.html)

### Latest

**How To Naturally Boost Neuroplasticity**  
Your brain's ability to adapt and recover from stress depends on specific inputs, not one magic fix. Healf maps the evidence so you can prioritise what actually works.  
Read more](/content/blogs/health-journal/how-to-increase-neuroplasticity/index.html)

**Four Ways To Use Wearables For Good**  
We've been handed high-tech trackers without being taught what to do with all that data. The key is using numbers as a guide rather than the destination — here's how to make yours work harder.  
Read more](/content/blogs/health-journal/four-ways-to-use-wearables-to-improve-health/index.html)

**Should You Try An 'Espresso Nap'? 7 Different Kinds Of Naps And When To Use Them**  
Not all naps are created equal. Here are seven, from the lab and around the world, and how each one works with your biology to achieve better rest.  
Read more](/content/blogs/health-journal/different-nap-types/index.html)

**Is This The Death Of 'Diet' As We Know It?**  
From intuitive eating to biomarker testing, here's why the era of one-size-fits-all diets is ending — and what nutrition experts say to do instead.  
Read more](/content/blogs/health-journal/death-of-diet-healf-magazine/index.html)

**Japanese Walking: Does The Trend Live Up To The Hype?**  
The interval-walking trend is everywhere, promising major health benefits from a 30-minute stroll. Here's what the research actually supports — and what it doesn't.  
Read more](/content/blogs/health-journal/japanese-walking-benefits/index.html)

**The Nonna Protocols: Blue Zone Rules For Ageing Well**  
Forget the biohacks. The habits behind the world's longest-lived cultures are older, simpler, and far more fun than the wellness industry lets on — and your nonna's been doing them all along.  
Read more](/content/blogs/health-journal/nonna-protocol-blue-zone-longevity-tips/index.html)

**An Orgasm For Your Brain**  
How an ancient nerve network is transforming the way we think about the mind-body connection.  
Read more](/content/blogs/health-journal/orgasm-for-your-brain-healf-magazine/index.html)

**Why A 'Sleep Divorce' Might Be The Best Thing For Your Sleep**  
Could the person you love be the reason you're not sleeping? We asked sleep and relationship experts when separate beds can actually make things better.  
Read more](/content/blogs/health-journal/sleep-divorce/index.html)

**7 Signs Your Current Stack Isn't Doing What You Think It Is**  
Experts say it’s important to take a clear-eyed look at what you take and why.  
Read more](/content/blogs/health-journal/7-signs-stack-isnt-working-well/index.html)

**7 Signs Your Nervous System Is Stuck In Fight-Or-Flight**  
Your body tells you more than you think it does. Here's how to listen properly.  
Read more](/content/blogs/health-journal/7-signs-fight-or-flight/index.html)