Since it was found that North Americans consume less than half the amount of daily dietary fiber they required – and an even lower figure for the younger individuals – many food products and supplements with fiber have been given the nod by the U.S. Food and Drug Administration (FDA).

How safe is ProFibe?
The ingredients in ProFibe are classified under the FDA's Generally recognized As Safe (G.R.A.S.) category, are accepted by the World Health Organization (WHO), and have also been given a Kosher certification by the Union of Orthodox Jewish Congregations of America.

ProFibe is a water-soluble fiber that slows down the digestion of food in the stomach and the small intestine. Consequently, the conversion of carbohydrates into glucose is also slowed down, which helps blood glucose levels stabilize. It can also improve the uptake of nutrients and minerals in food. Needless to say, several studies have found ProFibe to not only reduce blood cholesterol levels but also reduce the size of tumors in lab rats.

What is the recommended dosage for ProFibe?
A minimum of 20-35 g of fiber a day is recommended by the American Dietetic Association (ADA) for an average adult. This amount, however, is dependent on caloric intake. Due in part to a larger caloric intake, men need more dietary fiber than women.

ADA has not issued guidelines for the very ill or the elderly, and those with abdominal pain, vomiting, and chronic constipation should first consult their physicians before taking any supplement.

ProFibe comes in a handy 380-gram container, with each can containing 32 servings. Initially, take half a scoop only, as first-time users experience flatulence. Mix the powder with a 12-oz glass of your favorite beverage or simply with water. Over the next several days, you may increase your intake to 1 full scoop three times a day.

A few busy individuals have asked if it is acceptable to take the recommended amount just once a day. Although no severe effects have been reported to date, it is still suggested that one scoop of ProFibe thrice daily should be taken for best results.

People who take ProFibe to lower cholesterol levels do so with doses that are adjusted according to their needs. That is, if you observe a marked improvement in cholesterol levels after a few weeks, the dosage may be reduced after some time. However, many users have opted to take ProFibe for maintenance even after their "bad cholesterol" levels have been significantly reduced.