The Health 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.

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.

Science

Do You Really Need 8 Hours Of Sleep?

Why some people genuinely need more (or less), what the science says and the habits that matter more than chasing a number.

Science

Berberine Benefits For Blood Sugar: Does It Actually Work?

From blood sugar to insulin resistance, why this plant compound is being compared to metformin and what the science actually says.

Science

How Do Narcissists Affect Your Brain Chemistry?

Here's what's going on in your body when you love a narcissist.

Science

7 Reasons Your Bedroom Temperature Is Sabotaging Your Sleep

Healf sat down with Eight Sleep to understand how to beat the heat.

Science

How To Make Sure Your Supplements Support Healthy Ageing

Sharp mind, strong joints, healthy skin — the right stack supports all of it.

The Healf Source

The Healf Source

Can Hyperbaric Oxygen Therapy Reverse Ageing And Protect Our Health?

Do I Really Need Omega-3?

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

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?

Do You Really Need 8 Hours Of Sleep?

Berberine Benefits For Blood Sugar: Does It Actually Work?

How Do Narcissists Affect Your Brain Chemistry?

7 Reasons Your Bedroom Temperature Is Sabotaging Your Sleep

How To Make Sure Your Supplements Support Healthy Ageing