Here is a bit of a Q&A about timed-release supps.
Is it true ?
Are timed-release multi vitamins worthless ?
As long as you take sufficient vitamins and minerals, a constant influx is not necessary, and may also be harmful. For example, timed-release niacin is not recommended because it can cause liver damage. Timed-release iron supplements are ineffective because the point of release in the intestinal tract does not absorb this mineral efficiently. Some timed-release supplements contain coatings that prevent the absorption of fat-soluble vitamins. As you can see, timed-release nutritionals are certainly not worth the extra money manufacturers often charge for them.
Is it true ?
Are timed-release multi vitamins worthless ?
As long as you take sufficient vitamins and minerals, a constant influx is not necessary, and may also be harmful. For example, timed-release niacin is not recommended because it can cause liver damage. Timed-release iron supplements are ineffective because the point of release in the intestinal tract does not absorb this mineral efficiently. Some timed-release supplements contain coatings that prevent the absorption of fat-soluble vitamins. As you can see, timed-release nutritionals are certainly not worth the extra money manufacturers often charge for them.