Red blood cells
Iron is needed to make hemoglobin, the protein that carries oxygen in red blood cells. Healthy blood formation depends on adequate nutritional support.*
Iron Complex – 90 capsules
✓90-DAY MONEY-BACK GUARANTEE
$27.99$0.31 PER SERVING
27 mg of iron. With the cofactors your body uses.
Tested by Light Labs inOCT 2026
17 substances tested for quality
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QUANTITY
1
MANUFACTURED IN USATHIRD-PARTY TESTEDcGMP FACILITYVEGAN CAPSULENON-GMOCOA PER LOTGLUTEN-FREE
Who it's for
Choose the amount and form that fit your nutritional needs.
- Adults advised to supplement iron who also want the listed vitamin cofactors.
- People seeking iron and selected B vitamins in a single daily capsule.
How to take
Adults take 1 capsule daily, preferably away from calcium-containing supplements or high-calcium meals, or as directed by a healthcare professional.
Ingredients
- Active ingredients: Ferrochel® ferrous bisglycinate chelate 27 mg, with vitamin C, B2, B6, folate and B12
IRON COMPLEX
How it supports you.
Oxygen delivery
Iron contributes to oxygen transport from the lungs to your tissues. Adequate iron supports this essential transport system.*
Iron absorption
Vitamin C supports absorption of nonheme iron. This helps your body use iron from plant-based foods.*
Energy metabolism
Iron and the included B vitamins contribute to normal energy metabolism. These enzyme processes help your body use nutrients from everyday meals.*
Cell renewal
Folate and B12 support normal DNA-related processes and cell formation. These nutrients complement the iron component’s blood-formation role.*
Immune nutrition
Iron, vitamin C and B6 help support normal immune function. Each nutrient has a normal physiological role in the body’s defenses.*
Inside the formula / Iron Complex
Know the form.
Know the source.
Six clearly identified ingredient forms. Amounts shown are per capsule.
IRON BOUND TO GLYCINE
Ferrochel ferrous bisglycinate
Ferrochel is ferrous bisglycinate chelate: iron bound to glycine. 27 mg of elemental iron per capsule.
- Supplier
- Albion Laboratories
A Balchem company - Manufacturing location
- Ogden, Utah
United States
Human research
Human research
In a double-blind randomized study of 80 pregnant women, 25 mg/day of iron as ferrous bisglycinate supported iron status through pregnancy, with fewer gastrointestinal complaints than 50 mg/day of iron as ferrous sulfate.
Milman et al., 2014 / Aminojern
The CoreLabs standard
Quality you can
verify.
Named ingredient forms. Human research. Published testing.
| What to look for | CoreLabs | Brand 1 | Brand 2 | Brand 3 |
|---|---|---|---|---|
| Heavy-metal testing | ✓ | — | — | — |
| Microbiological testing | ✓ | ✓ | — | — |
| Independent laboratory testing | ✓ | — | — | — |
| Clinically researched ingredients | — | — | — | — |
| Dose disclosed | ✓ | ✓ | ✓ | ✓ |
| No proprietary blend | ✓ | ✓ | ✓ | ✓ |
✓ Verified · — Not verified
OUR QUALITY STANDARD
Tested like it’s going into our own body. Because it is.
Quality is personal. Our standard centers on heavy-metal and microbiological testing, clear specifications, and documented results.
CAREFUL TESTING. CLEAR DOCUMENTATION.
Frequently asked questions
How do I know what is on the label?
Quality should be verifiable. Independent laboratory testing checks potency and contaminants, including heavy metals and microbes. Review the available certificate of analysis for your product and lot for the actual results.
How do you choose your ingredients and doses?
We use published research to guide ingredient forms and serving amounts. We prioritize well-studied ingredients, including branded forms where appropriate, and clearly list each active ingredient's amount on the label.
Where are CoreLabs supplements made?
Made in a cGMP-certified facility in California's Central Valley. All raw materials are purchased through established U.S. suppliers. We prioritize U.S.-made ingredients and source imported ingredients through reputable U.S. suppliers.
What goes into CoreLabs quality?
We prioritize selected ingredient forms, research-informed formulas, quality controls and independent testing. We work with reputable suppliers and choose U.S.-made materials where possible.
What does each serving provide?
The labeled 1 capsule serving provides 27 mg Ferrochel iron, 50 mg vitamin C, 2 mg riboflavin, 3 mg B6, 680 mcg DFE folate and 500 mcg B12.
What makes this form different?
This one-capsule formula combines ferrous bisglycinate iron with 50 mg vitamin C, riboflavin, active B6, L-5-MTHF and methylcobalamin.
Who is this formula for?
Adults advised to supplement iron who also want the listed vitamin cofactors. People seeking iron and selected B vitamins in a single daily capsule.
How should I take it?
Adults take 1 capsule daily, preferably away from calcium-containing supplements or high-calcium meals, or as directed by a healthcare professional.
How many servings are in a bottle?
The bottle contains 90 capsules and 90 servings. Follow the directions when deciding how long a bottle will last.
Can I combine it with my other supplements?
Check total iron and overlapping vitamins with your healthcare professional. Keep iron supplements out of reach of children.
When should I expect a difference?
People’s nutritional needs and responses vary. Use consistently as directed; this formula does not promise a particular result or timeline.
What independent testing can I review?
Our standards don’t stop at manufacturing. Every finished batch undergoes independent third-party testing for potency, heavy metals and microbiological quality. We make certificates of analysis available for review because you deserve documented results—not just promises.
WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Consult a qualified healthcare professional before use if you are pregnant, nursing, taking medication, have a medical condition, have elevated iron levels, or have been diagnosed with hemochromatosis or another iron-storage disorder.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Ferrochel® is a registered trademark of Balchem Corporation. Nu-FILL™, Nu-FLOW®, and Nu-MAG® are trademarks of RIBUS, Inc. All trademarks are property of their respective owners.