Does Berberine Increase Testosterone in Men? What the Research Shows

Sugar to Zero-Calorie Sweeteners: What’s Really Behind the Sweetness?

I recently bought a packet of muesli and saw “No Added Sugar” on it.It made me think - what does this even mean? At t...

What Are the Early Signs of Insulin Resistance?

Insulin resistance usually produces no symptoms, and most items on the popular warning-sign lists are either late or ...

How to Get Rid of Dark Patches on the Neck: Creams or Insulin Resistance?

Seven randomised trials of creams covered 268 people over eight weeks and never measured insulin. One lifestyle trial...

Is a CoQ10 and PQQ Combo Worth It? What the Research Actually Shows

No human trial has compared a CoQ10 and PQQ stack with CoQ10 on its own. Two preclinical studies did compare them, an...

How Does Your Body Produce Melatonin? The Pathway, the Timing and What Disrupts It

Your pineal gland builds melatonin from tryptophan across four enzyme steps, and only when darkness reaches your reti...

Blood Sugar Supplements Besides Berberine: Do Chromium, ALA and Cinnamon Work?

Chromium has the strongest pooled evidence of the three. Alpha-lipoic acid does almost nothing to glucose. Cinnamon's...

Dark Patches on Neck and Armpits: Is It Always Insulin Resistance?

Dark, velvety patches in the neck and armpit folds most often point to insulin resistance, but medications, hormonal ...

Berberine and Milk Thistle for Cholesterol: What the Research Shows

Pooled data from five placebo-controlled trials found the pairing lowered LDL cholesterol by 29.1 mg/dL. Milk thistle...

CoQ10: Ubiquinone vs Ubiquinol, Which Form Is Better Absorbed?

Ubiquinol and ubiquinone are the same molecule in two states. Head-to-head trials split both ways, and the reason has...

Berberine HCl: Benefits, Mechanism, Dosage and Safety Explained

Berberine HCl is the salt used in almost every clinical trial on berberine. Less than 1% of it reaches the blood, gut...

Melatonin and Jet Lag: How to Use It for East-West Travel from India

A Cochrane review found melatonin reduced jet lag across five or more time zones, while the NHS says the evidence is ...