Supplements

Before you spend another dollar on a biohacking protocol, here’s what the science says about the real cost-benefit of health optimization.

Your vitamin D needs depend on genetics, body weight, gut health, and baseline levels — not a one-size-fits-all supplement dose.

Standard vitamin D recommendations fail most people — here’s why personalized dosing based on your body and labs is the research-backed approach.

The standard 400 IU recommendation ignores everything that makes your vitamin D needs unique — here’s how to find your actual number.

Your probiotic might be working — or it might be expensive filler. Here’s how to tell the difference.

Magnesium controls how calcium, potassium, and sodium flow through your cells — the electrical system your body runs on.

Magnesium powers 300+ enzymatic reactions and ATP production. Most people are deficient without knowing it.

The Ayurvedic herb that handles your stress and your glucose at the same time.

Lion’s Mane doesn’t just mask brain fog — its active compounds cross the blood-brain barrier and stimulate nerve growth factor to actually rebuild damaged neural infrastructure.

Magnesium deficiency is one of the most common nutritional gaps in adults — and most people don’t know they have it.

Not all sleep supplements are created equal. Here’s the evidence-based ranking — from proven to placebo.

The science behind collagen supplements for skin — which types work, how much you need, and what’s still unknown.