First, get a powdered Vitamin C product that is buffered, fully reduced, and 100% L-Ascorbate (humans only utilize L-Ascorbate). The buffering agents should be natural and consist of essential minerals such as potassium, magnesium, calcium and zinc. We recommend Thorne Buffered C Powder, 8.15 oz
(available in our shop). A powdered formula is ideal because it has a more predictable absorption.
BUFFERED VIT C FOR TOLERANCE TEST
WHEN TO TEST
Pick a day when you’ve got nothing on the calendar. Ahem... it’s called a
flush for a reason! You’ll experience a sudden release of loose stool once you’ve fully saturated your body with Vitamin C, so plan on being near a toilet.