Besides a type with 21% Iron assay, a version with 25% is also manufactured by Dr. Paul Lohmann®.In order to further increase bioavailability, both variants are also available in a micronized form (2-5μm).
For liquid applications, Dr. Paul Lohmann® has developed two highly soluble forms of Ferric Pyrophosphate:
• Ferric Pyrophosphate Soluble with Sodium Citrate (Iron assay 10%)
•Ferric Pyrophosphate Soluble with Ammonium Citrate (Iron assay approx. 15,5% )