Slow-Fe is one type that tends to cause fewer problems…or you could try Floradix–available at health food stores. For taper/race week you could likely come off them entirely and have no long term effects.
Slow-Fe is one type that tends to cause fewer problems…or you could try Floradix–available at health food stores. For taper/race week you could likely come off them entirely and have no long term effects.