Most home uses need only a small measured spoonful of baking soda, matched carefully to the recipe or task in front of you.

Most adults do well with 20–30 whole almonds per day as part of a balanced diet.

A small sip of spoiled milk rarely causes more than brief discomfort, while a full glass can trigger nausea, cramps, and loose stools.

An unwashed pair of hands can carry anywhere from several thousand to millions of bacteria on each square centimeter of skin.

The area around the back passage can host huge numbers of microbes, mostly friendly bacteria that live on stool and nearby skin.

Current estimates point to roughly 10^30 bacterial cells on Earth, spread through soil, oceans, deep rock, and living hosts.

One gram of stool holds roughly tens of billions of bacteria, with wide swings between people and even between trips to the bathroom.

Trillions of microbes share your body, roughly matching your own cells and weighing about a few hundred grams to more than a kilogram.

Most healthy adults start with 150–300 mg of standardized bacopa extract daily with food and adjust only with guidance from a health professional.

A common starting dose is 300 mg of standardized bacopa extract per day, split with meals, within a usual research range of 200–600 mg.