Iron Complex capsules with Vitamin C for Women and Men

Product Name	Iron Complex capsules | GMP certification | Reson
Appearance	capsules
Specification	500mg/Cap,1000mg/Cap or as your request
Certification	ISO，Halal，HACCP
Keywords	Iron Complex capsules, best iron for women, iron complex capsules benefits
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

Main Efficacy and Expected Results

• Iron Supplementation and Prevention/Improvement of Iron Deficiency Anemia: Increases hemoglobin levels, restores physical strength and cognitive function (requires blood testing and doctor's advice).
• Pregnancy/Preparation Support: Reduces the risk of iron deficiency during pregnancy, and supports fetal development with folic acid (should follow obstetrician's dosage).
• Iron Supplementation for Athletes and Vegetarians: Helps maintain iron reserves and athletic performance, and corrects nutritional iron deficiency.

Dosage and Usage Recommendations

• Elemental Iron: Therapeutic doses are typically 60–180 mg daily, divided into multiple doses; maintenance/preventive doses are lower (e.g., 15–30 mg/day). Specific dosages should be determined based on blood tests (hemoglobin, serum iron, ferritin) and the doctor's guidance.
• Timing of Administration: Absorption is best on an empty stomach, but may irritate the stomach; it can be taken with meals or a small amount of food to improve tolerability. Avoid taking it with tea, coffee, calcium supplements, or antacids (these inhibit absorption). Taking it with vitamin C can enhance absorption.
• Sustained-Release and Enteric Coating: Sustained-release reduces gastrointestinal discomfort but may lower the short-term absorption peak; for rapid correction of severe iron deficiency, short-term, divided, fast-acting formulations are commonly used under physician monitoring.
• Retesting and Treatment Duration: Iron supplementation usually requires several months (commonly 3–6 months or longer) to replenish iron reserves. Ferritin and CBC retests are necessary to assess efficacy and safety.

How to Choose High-Quality Iron Complex Capsules

• Transparent Ingredients: Labels the amount of elemental iron per capsule (mg), the chemical form of iron (ferrous bisglycinate/ferrous sulfate, etc.), and the content of added vitamins/minerals.
• Third-Party Testing and GMP: COA (Heavy Metals, Microbiology), GMP/ISO certification; for athletes, seek NSF/Informed-Sport certification.
• Optimized Absorption: Contains Vitamin C or uses chelated forms (such as bisglycinate) for gentler gastrointestinal function and better bioavailability; enteric or sustained-release formulations indicate their use and target population.
• Safety Labels: Child-safe packaging, clear overdose warnings, and information on contraindications and drug interactions.

OEM Service
We offer OEM services, please contact us for more information>>
Product Type	Capsules,Softgels,Tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products
Packaging	Bottles, Bags, Bulk, Blister packs, Custom
Formulas	Standard formulas or custom formulas
OEM service	Support OEM&ODM Custom service,Different Formula，Flavors, Shapes，Bottle ，Color

Comparison with other iron supplementation methods:

1. Dietary iron supplementation:

• Heme iron (animal liver, red meat) has a high absorption rate (15%-35%).
• Non-heme iron (spinach, legumes) has a lower absorption rate (2%-20%) and needs to be combined with vitamin C.

2. Single iron supplements vs. compound preparations:

• Compound capsules use multiple nutrients synergistically to reduce side effects and enhance efficacy, but they are more expensive.

Frequently Asked Questions

Q1: Do I need to take Iron Complex capsules daily?

• A1: Daily intake and dosage should be based on blood tests (hemoglobin, ferritin) and your doctor's advice. Generally, divided daily doses are more common for iron supplementation, while maintenance doses are adjusted as needed.

Q2: Which iron form is better absorbed and causes less gastrointestinal irritation?

• A2: Ferrous bisglycinate (chelated iron) and some formulas containing vitamin C are generally gentler and have better bioavailability; traditional ferrous sulfate is well absorbed but often causes gastrointestinal discomfort.

Q3: Will taking iron cause constipation or black stools?

• A3: Black stools are a common and harmless phenomenon (caused by iron); constipation is a common side effect and can be relieved by increasing water intake, dietary fiber, or using sustained-release/chelated formulas. If you experience rectal bleeding or severe discomfort, please consult a doctor.

Q4: Can I take calcium or antacids at the same time?

• A4: Calcium and antacids can reduce iron absorption. It is recommended to take them at least 2 hours apart or adjust the timing as directed by your doctor. Taking it with vitamin C can enhance absorption.

Q5: Do pregnant women need iron supplements?

• A5: Many pregnant women need iron supplements to meet the increased oxygen demand and blood volume of the fetus and mother. The dosage and whether additional supplementation is needed should be determined by an obstetrician based on blood tests.

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OWN Brand

Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one Customized logo is welcome, Packing as your requirement. offering private label

Cusrom Process

01 Contact us 02 Confirm Product Formula 03 Sample Confirmation 04 Deposit Payment 05 Factory Production 06 Product Quallty Inspectlon 07 Balance Payment 08 Dispatch and Delvery

Factory & Exhibition

Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer, Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer.

In order to better serve our global customers, we will participate in various large-scale exhibitions.Europe, North America

Certifications

We are a nutritional supplement raw material and nutritional supplement brand OEM manufacturing factory in China with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate the factory, HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications.Our product's comprehensive certification standards.

Packaging

We promise to provide high-quality products, but please raise any quality issues within 15 days of receiving the package.

From concept to finished product, we are committed to quality, efficiency, and customer satisfaction. Let us help you bring your product to life!

FAQs

Q: What kind of OEM forms can you supply ?
A: Pre mix powder, Capsules, Tablets, pills, Softgel,drops, Gummy.

Q: What's the pill size?
A: Capsule: 2#,1#,0#, 00#. Tablet: Can customize like 500mg, 1000mg, 1500mg, 2000mg

Q: What are capsule shells made of ?
A: Gelatin,HPMC (Vegan), Enteric gelatin & enteric vegan shells.

Q: Can the formula be customized by our Own Formula?
A: Yes, The formula can be exact customized.

Q: Minimum Order Quantity (MOQ) ?
A: Small quantity sample can be customized according to your requirements. Official order MOQ: 100,000 pieces

Q: Can you supply bottles with private label?
A: Yes, all can be customized.

Q: What kind of certificates can you supply for your OEM capsules / Tablets?
A: Health certificate, Original certificate.