Your body deserves all the benefits Niferex® offers

Powerful ingredients with purpose

Desiccated stomach substance may contain factors that could be required for vitamin B12 absorption1

  • Individuals with inadequate intrinsic factor have a compromised ability to absorb B12 efficiently2
  • Intrinsic factor is produced by the parietal cells of the stomach
    • Conditions that interfere with adequate intrinsic factor production may contribute to vitamin B12 deficiency2

Niferex® contains Quatrefolic®, the bioactive form of folate3-5 

  • Quatrefolic® is a body-ready form of folate, that avoids the need for metabolic conversion to the active form
    • Bypasses the 4-step folic acid to 5- MTHF conversion process, and does not require the MTHFR enzyme
  • Quatrefolic® ((6S)-5 methyltetrahydrofolate glucosamine salt) is almost 7X more bioavailable than folic acid at peak
  • Does not mask the signs or symptoms of vitamin B12 deficiency anemia

Active folate is required for many physiological functions6,7

  • Essential for DNA and RNA synthesis, amino acid metabolism, and homocysteine remethylation

Two iron forms to support optimal absorption and tolerability

  • Chelated Sumalate® iron – highly bioavailable with 40% absorption2
  • Polysaccharide iron complex (PIC) – positive safety and tolerability profile allowing for higher iron intake8



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