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Naternal Vitamins
Ferritin below 50 µg/L is not always physiologically optimal — even if it sits inside laboratory reference intervals.
Ferritin is the primary marker of iron storage. But "within range" does not always mean physiologically adequate. Many laboratory reference intervals start as low as 15 µg/L — a threshold that reflects statistical population norms, not optimal function.
A ferritin below 50 µg/L is not always physiologically optimal — even when a lab report says "normal". Symptoms such as fatigue, brain fog, breathlessness, restless legs, and hair loss frequently persist at levels conventional medicine considers acceptable.
If your ferritin sits between 15 and 50 µg/L and you've been told 'everything looks fine' — your symptoms are not imagined. Your body is asking for more.
Practitioner Formulated
IronBiotic was created by a practitioner who has:
• Experienced iron deficiency
• Been dismissed
• Rebuilt iron stores properly
• Seen hundreds of women do the same
Free shipping over $120
Iron metabolism is tightly regulated.
Absorption occurs primarily in the duodenum. Once absorbed, iron is:
But absorption is not passive.
It is regulated by hepcidin, a hepatic peptide hormone that controls intestinal iron uptake.
Following an oral iron dose, hepcidin increases for approximately 24 hours, reducing subsequent absorption.
Moretti et al., 2017 (The Lancet Haematology) demonstrated that alternate-day dosing resulted in significantly higher fractional iron absorption compared with consecutive daily dosing in iron-depleted women.
More iron does not equal more absorption.
Strategic dosing matters.
Conventional iron salts (e.g. ferrous sulfate, ferrous fumarate) are effective but frequently associated with:
Ferrous bisglycinate (Ferrochel®) is a chelated form in which iron is bound to glycine. Clinical comparisons suggest improved gastrointestinal tolerability and superior bioavailability.
Ironbiotic Provides
Equivalent to 24mg elemental iron
A dose selected to balance efficacy with tolerability and absorption dynamics.
Side-by-Side
| Feature | IronBiotic | Standard Iron |
|---|---|---|
| Iron form | Ferrochel® bisglycinate chelate | Ferrous sulfate / fumarate |
| Elemental iron per dose | 24 mg (evidence-based) | 65-100 mg (often excessive) |
| GI tolerance | ||
| Absorption without food | ||
| Includes copper (ceruloplasmin support) | ||
| Active B-vitamins (methylfolate + B12) | ||
| Probiotic (gut barrier support) | ||
| Vitamin C for absorption | Sometimes | |
| Designed for daily long-term use | Often limited by side effects | |
| Practitioner-formulated |
Hero Ingredients
Ascorbic acid enhances non-heme iron absorption by reducing ferric iron (Fe³⁺) to the more absorbable ferrous form (Fe²⁺). Magnesium ascorbate provides vitamin C in a buffered form to minimise gastric irritation.
This is included not for marketing – but for mechanism.
Copper-dependent enzymes such as ceruloplasmin and hephaestin are required for iron mobilisation and incorporation into transferrin. Copper deficiency can impair iron transport and contribute to iron-deficiency.
IronBiotic includes Copper gluconate – equivalent to 1.5mg copper. This supports the full iron utilisation pathway rather than focusing on iron in isolation.
Iron deficiency fatigue is not solely about haemoglobin concentration. Red blood cell production requires coordinated support from multiple nutrients. If you correct iron but neglect co-factors, symptom resolution may lag.
Iron supplementation can alter gut microbiota composition and contribute to dysbiosis-related symptoms. Bifidobacterium longum is included to support gastrointestinal balance and improve tolerability.
Real Results
Women who rebuilt their iron stores — properly.
“Ferritin dropped to 6… avoided transfusion”
PREGNANCY, 3RD TRIMESTER
Before
Ferritin 6 µg/L — extreme fatigue, needing daily naps, low energy throughout pregnancy.
After
After 12 weeks on IronBiotic (alternate-day dosing): ferritin 62 µg/L. Energy returned, hair shedding stopped, zero GI issues.
“At 34 weeks pregnant, this is the most energy I’ve had all pregnancy.”
“Iron infusion failed… this actually worked”
CHRONIC LOW IRON
Before
Persistent iron deficiency for over a year. Iron infusion completed but levels dropped again. Ongoing fatigue, hair loss, irregular periods.
After
After 8 months on IronBiotic: sustained improvement in energy, reduced hair loss, more regular cycles, and improved overall wellbeing.
“This has completely transformed my health after nothing else worked.”
“Couldn’t tolerate other iron… finally no side effects”
LOW FERRITIN + SUPPLEMENT INTOLERANCE
Before
Ferritin 12 µg/L — constant exhaustion. Unable to tolerate traditional iron due to gastrointestinal side effects.
After
After starting IronBiotic: energy restored, no digestive discomfort, able to take consistently without side effects.
“I finally feel like myself again and can function after work.”
“Prescribed iron didn’t work… this improved my levels”
LOW IRON + GI SIDE EFFECTS
Before
Diagnosed with low iron. Prescribed iron tablets caused nausea and constipation with minimal improvement in levels.
After
After switching to IronBiotic: iron levels improved to within a normal range. No nausea, no constipation, improved overall wellbeing.
“It’s easy to take and I feel significantly better without the side effects.”
