Ferrous Sulfate Extended Release 140 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Tablet(s) · 1 per day

Not Present

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  Breckenridge Ferrex 150 Plus Capsules

  eBay - otchealthcare20135.0(4)

  $94.99
• 

  Nutricost Iron Tablets

  Nutricost4.7(268)

  $15.97
• 

  Ferrous Sulfate Drops 50ml

  Target4.4(9)

  $10.06
• 

  Breckenridge Ferrex 150 Forte Capsules

  The Spa of Charleston4.6(10)

  $15.99
• 

  Ferrex 150 Forte Plus Iron Supplement

  eBay - herbsproonline

  $118.37
• 

  Ferrous Sulfate ER 140 mg Tab 140 mg 30 By Major Pharma/Rugby USA

  AmericanPharmaWholesale.com

  $5.63Lowest
• 

  Iron Slow Release Formula Tab 60ct 21st X 2 Bottles

  eBay - volfan374154.7(1000)

  $16.67
• 

  Pack of 12-Ferrous Sulfate ER 140 mg Tab 140 mg 30 By Major Pharma/Rugby USA

  AmericanPharmaWholesale.com

  $66.86

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• Cvs Supplements

  Vitamin & supplements store

  1812 Sam Houston St, Liberty, TX 77575

  Directions(334) 492-4320

• Walmart Supercenter

  3.7 (4903)

  Department store

  20120 Pinebrook Blvd, Bend, OR 97702

  Directions(541) 389-8184

• The role of mineral and trace element supplementation in exercise and athletic performance: a systematic review

  SM Heffernan, K Horner, G De Vito, GE Conway - Nutrients, 2019 - mdpi.com

  … either a low dose of 100 mg of ferrous sulphate or placebo [72]. The … on Ca homeostasis during exercise in healthy active … Four weeks of 500 mg·day −1 of Mg in an amateur rugby union …

  2019212 citations

• A comprehensive review of the physiology and evidence base to guide the use of ergogenic and medical supplements for enhanced cycling performance

  A Rowland, S Edwards… - Journal of the …, 2026 - fisiologiadelejercicio.com

  … When deficiency is confirmed, oral iron supplements such as ferrous sulphate (100 to 200 mg/day) can replenish iron stores and reverse performance deficits. Absorption of oral …

  20261 citations

• Efficacy of dietary supplements on sports performance outcomes: a systematic review of evidence in elite athletes

  T Yu, C Ding - Frontiers in Nutrition, 2025 - frontiersin.org

  … supplement (54) while Vitamin D and Ferrous sulfate (iron) … However, acute beetroot juice supplementation (70–140 ml … vitamin D supplementation in professional rugby players, where …

  20256 citations

• Athletic induced iron deficiency: new insights into the role of inflammation, cytokines and hormones

  P Peeling, B Dawson, C Goodman, G Landers… - European journal of …, 2008 - Springer

  … iron repletion phase, with a diet containing 0.25 mmol of iron for each 8.3 MJ of food consumed, and an additional ferrous sulfate supplement of 0.9 mmol of iron … 10 healthy individuals …

  2008460 citations

• Oral ferrous sulphate supplementation has greater efficacy, but lower tolerance than iron (III)-hydroxide polymaltose complexes in exercising women with low iron …

  AKA McKay, S Broome, N Tee, KL Yim, M Sim… - Clinical Nutrition, 2026 - Elsevier

  … of ferrous sulphate (FS) 33 and iron (III)-hydroxide polymaltose complex (IPC) supplementation … This suggests that guidelines for iron 396 supplementation in (otherwise) healthy women …

  2026

• Optimizing performance nutrition for adolescent athletes: A review of dietary needs, risks, and practical strategies

  S Everett - Nutrients, 2025 - mdpi.com

  … for healthcare providers working with such individuals. … For instance, Lehmann et al. reported that adolescent rugby players … Ferrous salts, such as ferrous sulfate, ferrous fumarate, and …

  202528 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-25. DSLD Label ID: 14505. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.