Dr. David Perlmutter explains the potential brain and immune risks of Botox and cosmetic fillers | Lewis Howes

Why Humans are OBSESSED with Sugar! | David Perlmutter | The School of Greatness

Many sweeteners marketed as healthy can actually harm your metabolism. Splenda disrupts the gut microbiome, and agave nectar, although it sounds “natural,” is about 70 percent fructose. Fructose increases fat storage, reduces mitochondrial function, and contributes to insulin resistance. For anyone prioritizing metabolic and brain health, avoiding these sweeteners is a straightforward and powerful step. One sweetener I do recommend is allulose, which has a low or negligible effect on blood sugar