Supplements

The brain-booster industry optimizes neurotransmitters while ignoring the immune cells that actually decide whether your synapses survive.

N-acetylcysteine (NAC) is one of the most researched supplements for boosting glutathione. But does it actually slow aging, reduce inflammation, or protect your cells after 40?

Your brain has its own immune system, and the cells running it are called microglia. What you eat, how you sleep, and whether you move determines if they protect or destroy.

You’ve seen the ads. You’ve probably tried at least one. Here’s why most hair growth supplements don’t work — and what might actually help.

GLP-1 medications help you lose weight — but they may also accelerate bone loss. Here’s what the research says and how to protect yourself.

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.

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

A problem-matched guide to adaptogens: match your symptom to the right herb, with links to the deep dives on each one.

Shatavari (Asparagus racemosus) supports hormonal balance through phytoestrogenic and adaptogenic mechanisms — without synthetic hormones.

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