Dr. Brian’s Blog

Mars Men Review

Testosterone boosters like Mars Men may slightly raise testosterone, but mainly in older men who already have low levels.

In 2026, new weight-loss drugs will target more receptors, hit new metabolic pathways, and may come in pill form.

CeraVe moisturizers use ceramides, which are great for repairing troubled skin. If your skin is already healthy, the benefits are milder.

Hormify is a weak multivitamin with poorly studied libido herbs, and it’s unlikely to help with hormones or weight loss.

Dr. Brian explains which supplements he relies on during cold and flu season—and which ones he skips.

Burn Peak, like most BHB supplements, doesn’t actually do anything helpful for weight loss, metabolism, or overall health.

Saffron may improve mood and cognitive function, but most research comes from Iran, so results may not apply everywhere.

Several popular herbal products have been linked to serious liver damage, but it’s difficult to predict who will be affected.

Dr. Brian goes over weight loss supplement brands and ingredients that have been linked to liver damage in certain people.

Soursop bitters have no proven benefits and may cause nerve damage. It’s safer to choose traditional herbal bitters without soursop.

Grüns says it’s a multivitamin and greens powder combined into a gummy — but the actual amounts you get of either are very small.

Creatine is well-known for improving exercise performance, but many myths still surround its other health benefits and side effects.