The Healf Source

Science

Why Andrew Huberman Swears By This Peptide To Double His REM Cycle

Certain peptides, including pinealon and glycine, are now being associated with improved sleep cycles — though they’re not without risk. Healf takes a deep dive into the science.

Wellbeing

What Does Your Poo Actually Say About Your Health?

Colour, frequency, floating, constipation and everything in between — what’s normal, what isn’t, and when to pay attention.

Story

Skincare That's Not Skin Deep: How Monday Muse's Founder Is Changing The Narrative In Skincare

From supplements that support the gut-skin connection to gentle products that support the skin barrier, Lune Martens knows what works... and what doesn't.

Newsroom

Healf Launches New Wellbeing Magazine, The Source, At Healf Experience 2026

The inaugural issue dives into anti-optimisation and the future of wellbeing.

Science

WHOOP Analysed 3.7 Million Nights of Sleep Data. Here's What They Found

The rules of good sleep have changed, and this landmark study says you might be looking in the wrong places on your mission to get better shut-eye.

Science

Does Your Gut Need Collagen?

Could collagen be doing something far more interesting than keeping your skin smooth and your joints moving? We're taking a closer look.

Science

Could Your Anxiety Be Starting In Your Gut?

What the gut–brain connection actually means and the everyday habits that may help.

Science

Is Fibre A Good Microplastic Detox Tool?

With plastic particles in everything from the food we eat to the air we breathe, experts say this macronutrient holds promise.

Guide

How Much Protein Do You Actually Need?

Turns out, the ‘best’ protein target for you is not just the number that looks good on paper.

Guide

What To Do Before (Or Alongside) HRT

The daily habits and key nutrients that can support your hormones during perimenopause, menopause, and beyond.

The Healf Source

The Healf Source

Is Psyllium Husk The New GLP-1?

Why Are Neuroscientists Fascinated With God?

Why Andrew Huberman Swears By This Peptide To Double His REM Cycle

What Does Your Poo Actually Say About Your Health?

Skincare That's Not Skin Deep: How Monday Muse's Founder Is Changing The Narrative In Skincare

Healf Launches New Wellbeing Magazine, The Source, At Healf Experience 2026

WHOOP Analysed 3.7 Million Nights of Sleep Data. Here's What They Found

Does Your Gut Need Collagen?

Could Your Anxiety Be Starting In Your Gut?

Is Fibre A Good Microplastic Detox Tool?

How Much Protein Do You Actually Need?

What To Do Before (Or Alongside) HRT