Start with one teaspoon a day, potentially increasing to 2-3 teaspoons per day if necessary
Kuzbicki L, Lange D, Straczynska-Niemiec A, Chwirot BW
Given that foundational supplements are designed to achieve a broad spectrum of effects, Huberman believes that this is the one category of supplements where it is appropriate and in fact advantageous to have multiple ingredients in a given supplement. Because of this, Huberman endorses Athletic Greens (AG1), a comprehensive nutritional supplement that addresses all of the aforementioned categories of foundational nutrition
Reduced food volume and restricted food diversity can lead to less substrate for gut bacteria, slower gastric emptying (which can cause bloating and constipation), while lower fat intake can alter bile acids and the microbiome
LF also enhances the host cells antiviral defenses, blocking viral replication (Ikeda et al., 2000)