berberine vs semaglutide What Is Berberine? Why This Supplement Isn't Like Ozempic Why Berberine Is Not 'Nature's

Expert UK guidance on Ozempic and light-headedness.

LactoSpore 166mg (Bacillus coagulans) heat-stable probiotic strain for gastrointestinal balance and comfort

Companies pitching 'AI-powered nutrition' as a generic chatbot have the wrong product

These new supplemental products are offering similar benefits to drugs like Ozempic but experts say it may be a placebo effect.

Even though it is less consumed, guarana (Paullinia cupana), native to the Amazon rainforest, contains one of the highest natural concentrations of caffeine (2.5% to 8.0% in dry weight) with a chemical profile also rich in phenolic compounds like theobromine, catechins and tannins.2 The tannins help to slow the release of caffeine into the bloodstream, resulting in a more prolonged stimulatory effect.3 This unique pharmacokinetic behavior has led to the widespread incorporation of guarana extract into energy drinks and fatigue-reducing supplements