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21st Century Slow Release Iron High Potency, Gluten Free, 60ct, 4-Pack
Key item features
- High Potency Formula
- Gentle On Your System
- Compare Active Ingredient To Slow FE
- Gluten free
- This product is not intended to diagnose, treat, cure, or prevent any disease.
Ingredients:
- Calcium Carbonate, Cellulose, Stearic Acid, Polyvinyl Alcohol, Magnesium Stearate, Silicon Dioxide, PEG, Artificial Colors, FD and C Red 40 (CI 16035), FD C Yellow 6 (CI 15985), FD&C Blue 2, Talc, Titanium Dioxide Support prenatal nutrition, blood cell function, energy production and more with Slow Release Iron by 21st Century. Each serving of Slow Release Iron delivers a whopping 45 mg of ferrous sulfate iron. In all groups, significantly more iron was absorbed from the slow-release tablets compared to the rapidly-disintegrating tablets. The mean absorption ratios were 1.3 in both normal subjects and blood donors. In patients with iron deficiency anemia the ratio was 1.4.
Specs
- Brand21st Century
- Size4 Pack
- Enteral medication formTablets
- Primary ingredientIron
- Medicine strength45mg
- Vitamin & supplement typeMineral Supplements
Current price is USD$17.73
Price when purchased online
- Free shipping
Free 30-day returns
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Arrives by Sat, Jun 27
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Sold and shipped by Hey Pharma
4.413226426346829 stars out of 5, based on 15093 seller reviews(4.4)15093 seller reviews
Free 30-day returns
About this item
Product details
21st Century Slow Release Iron is a high potency iron supplement designed to be more gentle to your system.Made In USA Ingredients: Calcium Carbonate, Cellulose, Stearic Acid, Polyvinyl Alcohol, Magnesium Stearate, Silicon Dioxide, PEG, Artificial Colors, FD and C Red 40 (CI 16035), FD C Yellow 6 (CI 15985), FD&C Blue 2, Talc, Titanium Dioxide Support prenatal nutrition, blood cell function, energy production and more with Slow Release Iron by 21st Century. Each serving of Slow Release Iron delivers a whopping 45 mg of ferrous sulfate iron. In all groups, significantly more iron was absorbed from the slow-release tablets compared to the rapidly-disintegrating tablets. The mean absorption ratios were 1.3 in both normal subjects and blood donors. In patients with iron deficiency anemia the ratio was 1.4.
- High Potency Formula
- Gentle On Your System
- Compare Active Ingredient To Slow FE
- Gluten free
- This product is not intended to diagnose, treat, cure, or prevent any disease.
Ingredients:
- Calcium Carbonate, Cellulose, Stearic Acid, Polyvinyl Alcohol, Magnesium Stearate, Silicon Dioxide, PEG, Artificial Colors, FD and C Red 40 (CI 16035), FD C Yellow 6 (CI 15985), FD&C Blue 2, Talc, Titanium Dioxide Support prenatal nutrition, blood cell function, energy production and more with Slow Release Iron by 21st Century. Each serving of Slow Release Iron delivers a whopping 45 mg of ferrous sulfate iron. In all groups, significantly more iron was absorbed from the slow-release tablets compared to the rapidly-disintegrating tablets. The mean absorption ratios were 1.3 in both normal subjects and blood donors. In patients with iron deficiency anemia the ratio was 1.4.
info:
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Specifications
Brand
21st Century
Size
4 Pack
Enteral medication form
Tablets
Primary ingredient
Iron
Indications
Health Concern
Supplementation
Warranty
Warranty information
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Ingredients
Ingredients
Calcium Carbonate/Cellulose/Stearic Acid/Polyvinyl Alcohol/Magnesium Stearate/Silicon Dioxide/PEG/Artificial Colors/FD and C Red 40 (CI 16035)/FD C Yellow 6 (CI 15985)/FD&C Blue 2/Talc/Titanium Dioxide
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Customer ratings & reviews
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Showing 1-3 of 13 reviews
Jun 3, 2025
BigDennis1957
Top Reviewer
5 out of 5 stars review
Verified Purchase
Great Iron Supplement at a Great Price
My doctor discovered I have an iron deficiency and instructed me to start taking daily iron supplements. After a bit of research, I decided to purchase the 21st Century 4-pack from Walmart. I go back for more bloodwork in three months and feel sure my iron will show an improvement, after using this supplement. The product is packaged in very large bottles, especially for only 60 pills each. This works out at about a 2 month supply per bottle and that works great for me. Only time will tell, but I am very happy with my purchase and recommend this supplement to others.
Incentivized Review
Helpful?1HEN3NZYQJW9959640963
Dec 29, 2025
Really23
5 out of 5 stars review
Verified Purchase
Very Recommended
My dad Gunter has had to have infusions for iron n deficiency and gets very constipated with taking iron vitamins,her dr recommended these and they have worked great the last two years to keep iron levels up ,no burping up iron taste and no constipation
Incentivized Review
Helpful?1HEN3NZYQJW9959640963
Dec 3, 2025
Edward
5 out of 5 stars review
Verified Purchase
Good value for the quantity
Incentivized Review
Helpful?1HEN3NZYQJW9959640963
