Description
TruFerra™ is recognized as a trusted non-constipating iron supplement, specially formulated to provide effective support for iron repletion. Iron is maintained in its most absorbable form by TruFerra™’s patented formula, and the body’s natural site of iron absorption is targeted for enhanced bioavailability compared to other iron supplement forms. Iron levels are clinically proven to be significantly increased by TruFerra™, resulting in improved energy and vitality, and gastrointestinal irritation is less likely to be experienced due to its non-nauseating design. Healthy bodily functions are supported by iron, including hemoglobin formation in red blood cells, immune system activity, energy production, and cognitive function.
Iron is regarded as an essential mineral for maintaining optimal health. Various physiological functions are dependent on adequate iron levels, including oxygen transportation, energy production, cognitive function, cell division, biotransformation, and immune system support.
Several critical processes within the body are driven by iron. Approximately 70% of the body’s iron is found in the hemoglobin of circulating red blood cells, while approximately 20% is stored as ferritin or hemosiderin in the liver, spleen, and bone marrow. Muscle-specific oxygen exchange is facilitated by myoglobin, which accounts for the final 10%. Cytochrome enzymes involved in cellular respiration, metabolism, and hepatic biotransformation are powered in part by iron, and trace amounts are carried by transferrin for blood transportation.
Intricate mechanisms for iron absorption, transportation, and utilization are maintained by the human body due to its inherently high redox potential. Iron absorption is primarily carried out in the duodenum, with the upper jejunum serving as a secondary site during periods of increased need. Dietary iron is presented to the body as animal-source heme iron or plant-source non-heme iron, where heme iron is absorbed by heme carrier protein 1 (HCP1) and non-heme iron is absorbed by the divalent metal transporter 1 (DMT-1) only when iron is present in its reduced ferrous (Fe2+) form. Significant gastrointestinal irritation can be caused by supplemental iron forms with poor bioavailability when iron is oxidized to the ferric state (Fe3+) in the stomach, and clinical research has shown that up to 80% of people experience GI side effects such as abdominal cramping, nausea, constipation, or diarrhea from low-bioavailability forms, leading to a 50% early discontinuation rate — a problem that is addressed by choosing a trusted non-constipating iron supplement like TruFerra™.
Increased iron needs are experienced by certain populations, including those with restricted diets who consume reduced or no animal-source heme iron, individuals with GI conditions that impair absorption, and endurance athletes whose iron is depleted through perspiration, red blood cell lysis, and muscle protein synthesis during exercise. For anyone whose iron needs are elevated, a non-constipating iron supplement is considered the most tolerable and sustainable path to restored iron levels and lasting vitality.
Suggested Use: 1 capsule per day or as recommended by your health care professional.