Sucrosomial iron is a new oral iron preparation containing ferric pyrophosphate covered by phospholipids plus sucroseester of fatty acid matrix. This allows the molecule to be absorbed in the gastrointestinal tract by trans-cellular, para-cellular and M-cells independently of hepcidin and due to gastro-resistant properties, it does not cause the side effects such as gastric irritation which is commonly associated to oral iron.
The higher bioavailability of sucrosomial iron means that a lower oral iron dose can be used to be achieving a similar improvement in trasferrin levels.
↑Valerii, Maria Chiara; Dussias, Nikolas Kostantine; Perri, Anna; Spigarelli, Renato; Bernacchi, Alberto; Rizzello, Fernando; Magri, Gianluigi; Gionchetti, Paolo; Spisni, Enzo (October 2026). "Reduced-dose alternate-day oral iron supplementation in women with iron deficiency: a randomized controlled trial". European Journal of Nutrition. 65 (8). doi:10.1007/s00394-026-04139-9.