{"product_id":"iron-fe-free-choice-mineral-refill-pack","title":"Iron (Fe) Mineral Refill Pack","description":"\u003cp data-start=\"162\" data-end=\"547\"\u003eIron (Fe) is a trace mineral essential for oxygen transport, red blood cell formation, immune function, and overall metabolic efficiency. This Iron (Fe) Refill Pack is designed specifically for use in a Free-Choice Mineral Buffet \/ Free-Choice Mineral Bar system so animals can self-select intake based on forage levels, water mineral load, growth stage, and regional soil variability.\u003c\/p\u003e\n\u003cp data-start=\"549\" data-end=\"740\"\u003eSweet Medicine Farm offers Iron as part of a Free-Choice Mineral Buffet \/ Free-Choice Mineral Bar, so animals can self-select based on real-time needs instead of a one-size-fits-all approach.\u003c\/p\u003e\n\u003chr data-start=\"742\" data-end=\"784\"\u003e\n\u003ch2 data-start=\"786\" data-end=\"839\"\u003eWhy Iron Matters in a Free-Choice Mineral Buffet\u003c\/h2\u003e\n\u003cp data-start=\"841\" data-end=\"1016\"\u003eIron is a core component of hemoglobin, the molecule responsible for carrying oxygen in the bloodstream. Without adequate iron, oxygen delivery to tissues declines, affecting:\u003c\/p\u003e\n\u003cp data-start=\"1018\" data-end=\"1126\"\u003e• Energy production\u003cbr data-start=\"1037\" data-end=\"1040\"\u003e• Muscle performance\u003cbr data-start=\"1060\" data-end=\"1063\"\u003e• Growth rates\u003cbr data-start=\"1077\" data-end=\"1080\"\u003e• Immune responsiveness\u003cbr data-start=\"1103\" data-end=\"1106\"\u003e• Overall vitality\u003c\/p\u003e\n\u003cp data-start=\"1128\" data-end=\"1172\"\u003eIn practical herd management, iron supports:\u003c\/p\u003e\n\u003cp data-start=\"1174\" data-end=\"1304\"\u003e• Healthy red blood cell production\u003cbr data-start=\"1209\" data-end=\"1212\"\u003e• Oxygen delivery during work or rapid growth\u003cbr data-start=\"1257\" data-end=\"1260\"\u003e• Immune function\u003cbr data-start=\"1277\" data-end=\"1280\"\u003e• Recovery from stress\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1397\"\u003eIron is also involved in enzyme systems tied to energy metabolism and cellular respiration.\u003c\/p\u003e\n\u003cp data-start=\"1399\" data-end=\"1650\"\u003eUnlike many trace minerals, iron deficiency in pasture-based systems is less common than imbalance. Forage and water often contain measurable iron levels. However, bioavailability can vary, and young animals may have higher demand during early growth.\u003c\/p\u003e\n\u003chr data-start=\"1652\" data-end=\"1694\"\u003e\n\u003ch2 data-start=\"1696\" data-end=\"1739\"\u003eRegional Trends \u0026amp; Mineral Interactions\u003c\/h2\u003e\n\u003cp data-start=\"1741\" data-end=\"1807\"\u003eIron dynamics are highly influenced by soil type and water source.\u003c\/p\u003e\n\u003cp data-start=\"1809\" data-end=\"2024\"\u003e• High iron well water is common in many regions\u003cbr data-start=\"1857\" data-end=\"1860\"\u003e• Acidic soils may increase iron availability in plants\u003cbr data-start=\"1915\" data-end=\"1918\"\u003e• Stored hay retains the iron level present at harvest\u003cbr data-start=\"1972\" data-end=\"1975\"\u003e• Excess soil ingestion can elevate iron intake\u003c\/p\u003e\n\u003cp data-start=\"2026\" data-end=\"2046\"\u003eCommon interactions:\u003c\/p\u003e\n\u003cp data-start=\"2048\" data-end=\"2220\"\u003e• High iron can interfere with copper absorption\u003cbr data-start=\"2096\" data-end=\"2099\"\u003e• Excess iron may reduce zinc and manganese utilization\u003cbr data-start=\"2154\" data-end=\"2157\"\u003e• Iron competes with other trace minerals at absorption sites\u003c\/p\u003e\n\u003cp data-start=\"2222\" data-end=\"2420\"\u003eIn many regions, excess iron rather than deficiency becomes the management concern. Elevated iron intake from water can contribute to secondary copper deficiency and broader trace mineral imbalance.\u003c\/p\u003e\n\u003cp data-start=\"2422\" data-end=\"2586\"\u003eA self-selection mineral system allows animals to regulate iron intake relative to copper, zinc, and manganese availability within the broader herd mineral program.\u003c\/p\u003e\n\u003chr data-start=\"2588\" data-end=\"2630\"\u003e\n\u003ch2 data-start=\"2632\" data-end=\"2670\"\u003eWhat Iron Imbalance May Look Like\u003c\/h2\u003e\n\u003cp data-start=\"2672\" data-end=\"2743\"\u003eIron deficiency, though less common in grazing systems, may present as:\u003c\/p\u003e\n\u003cp data-start=\"2745\" data-end=\"2840\"\u003e• Pale mucous membranes\u003cbr data-start=\"2768\" data-end=\"2771\"\u003e• Reduced growth rates\u003cbr data-start=\"2793\" data-end=\"2796\"\u003e• Lethargy\u003cbr data-start=\"2806\" data-end=\"2809\"\u003e• Decreased immune resilience\u003c\/p\u003e\n\u003cp data-start=\"2842\" data-end=\"2872\"\u003eIron excess may contribute to:\u003c\/p\u003e\n\u003cp data-start=\"2874\" data-end=\"2996\"\u003e• Rough or faded hair coat\u003cbr data-start=\"2900\" data-end=\"2903\"\u003e• Reduced copper efficiency\u003cbr data-start=\"2930\" data-end=\"2933\"\u003e• Lower reproductive performance\u003cbr data-start=\"2965\" data-end=\"2968\"\u003e• Reduced feed utilization\u003c\/p\u003e\n\u003cp data-start=\"2998\" data-end=\"3133\"\u003eBecause iron interacts strongly with other trace minerals, imbalance often presents indirectly through copper or zinc-related symptoms.\u003c\/p\u003e\n\u003cp data-start=\"3135\" data-end=\"3213\"\u003eObservation of water mineral content is often as important as forage analysis.\u003c\/p\u003e\n\u003chr data-start=\"3215\" data-end=\"3257\"\u003e\n\u003ch2 data-start=\"3259\" data-end=\"3320\"\u003eWhy the Free-Choice Mineral Buffet Approach Is Different\u003c\/h2\u003e\n\u003cp data-start=\"3322\" data-end=\"3468\"\u003eIron demand varies by species, growth stage, soil type, and water mineral profile. Fixed premixes assume uniform mineral dynamics across the herd.\u003c\/p\u003e\n\u003cp data-start=\"3470\" data-end=\"3584\"\u003eThis product is designed exclusively for Buffet-only use within a Free-Choice Mineral Buffet \/ Mineral Bar system.\u003c\/p\u003e\n\u003cp data-start=\"3586\" data-end=\"3589\"\u003eIt:\u003c\/p\u003e\n\u003cp data-start=\"3591\" data-end=\"3959\"\u003e• Supports self-selection minerals across horses, goats, cattle, bison, deer, elk, and sheep\u003cbr data-start=\"3683\" data-end=\"3686\"\u003e• Allows animals to balance oxygen-supporting intake relative to trace mineral interactions\u003cbr data-start=\"3777\" data-end=\"3780\"\u003e• Avoids forced, uniform supplementation\u003cbr data-start=\"3820\" data-end=\"3823\"\u003e• Integrates into a broader herd mineral program\u003cbr data-start=\"3871\" data-end=\"3874\"\u003e• Fits regenerative livestock systems where soil and water variability are expected\u003c\/p\u003e\n\u003cp data-start=\"3961\" data-end=\"4044\"\u003eImportant: This is for Buffet use only. Do not top-dress or mix into feed or water.\u003c\/p\u003e\n\u003chr data-start=\"4046\" data-end=\"4088\"\u003e\n\u003ch2 data-start=\"4090\" data-end=\"4105\"\u003eHow to Use\u003c\/h2\u003e\n\u003ch3 data-start=\"4107\" data-end=\"4130\"\u003ePlacement \u0026amp; Setup\u003c\/h3\u003e\n\u003cp data-start=\"4132\" data-end=\"4442\"\u003e• Offer in a clean, dry compartment within your Free-Choice Mineral Buffet\u003cbr data-start=\"4206\" data-end=\"4209\"\u003e• Keep protected from moisture, manure splash, and contamination\u003cbr data-start=\"4273\" data-end=\"4276\"\u003e• Place in a calm, low-traffic area where all animals can access comfortably\u003cbr data-start=\"4352\" data-end=\"4355\"\u003e• Provide adequate space to prevent dominant animals from blocking timid herd members\u003c\/p\u003e\n\u003cp data-start=\"4444\" data-end=\"4554\"\u003eMineral access is behavioral ecology. Iron intake should reflect biological demand rather than herd hierarchy.\u003c\/p\u003e\n\u003ch3 data-start=\"4556\" data-end=\"4583\"\u003eMaintenance \u0026amp; Storage\u003c\/h3\u003e\n\u003cp data-start=\"4585\" data-end=\"4871\"\u003e• Refill regularly and maintain at least half-full compartments\u003cbr data-start=\"4648\" data-end=\"4651\"\u003e• Refresh and stir if clumping occurs\u003cbr data-start=\"4688\" data-end=\"4691\"\u003e• Maintain clean compartments to prevent cross-contamination\u003cbr data-start=\"4751\" data-end=\"4754\"\u003e• Store refills in a cool, dry location away from direct sunlight\u003cbr data-start=\"4819\" data-end=\"4822\"\u003e• Ensure fresh, clean water is always available\u003c\/p\u003e\n\u003ch3 data-start=\"4873\" data-end=\"4898\"\u003eTransition Guidance\u003c\/h3\u003e\n\u003cp data-start=\"4900\" data-end=\"5150\"\u003eWhen first introducing a Free-Choice Mineral Buffet system, intake may fluctuate as animals respond to trace mineral balance. Intake typically stabilizes within 2–6 weeks depending on forage composition, water mineral load, and prior mineral program.\u003c\/p\u003e\n\u003cp data-start=\"5152\" data-end=\"5365\"\u003eAnimals should have continuous, unrestricted access to the Free-Choice Mineral Buffet at all times so they can adjust intake based on biological demand, forage shifts, reproductive stage, and environmental stress.\u003c\/p\u003e\n\u003chr data-start=\"5367\" data-end=\"5409\"\u003e\n\u003ch2 data-start=\"5411\" data-end=\"5449\"\u003eGuaranteed Analysis \u0026amp; Ingredients\u003c\/h2\u003e\n\u003ch3 data-start=\"5451\" data-end=\"5474\"\u003eRice Hull Carrier\u003c\/h3\u003e\n\u003cp data-start=\"5476\" data-end=\"5549\"\u003eGuaranteed Analysis (per lb):\u003cbr data-start=\"5505\" data-end=\"5508\"\u003eIron – 2%\u003cbr data-start=\"5517\" data-end=\"5520\"\u003eSalt – 42.5–43.5% (Min-Max)\u003c\/p\u003e\n\u003cp data-start=\"5551\" data-end=\"5598\"\u003eIngredients:\u003cbr data-start=\"5563\" data-end=\"5566\"\u003eSalt, Iron Sulfate, Rice Hulls\u003c\/p\u003e\n\u003ch3 data-start=\"5600\" data-end=\"5618\"\u003eSalt Carrier\u003c\/h3\u003e\n\u003cp data-start=\"5620\" data-end=\"5693\"\u003eGuaranteed Analysis (per lb):\u003cbr data-start=\"5649\" data-end=\"5652\"\u003eIron – 2%\u003cbr data-start=\"5661\" data-end=\"5664\"\u003eSalt – 92.5–93.5% (Min-Max)\u003c\/p\u003e\n\u003cp data-start=\"5695\" data-end=\"5730\"\u003eIngredients:\u003cbr data-start=\"5707\" data-end=\"5710\"\u003eSalt, Iron Sulfate\u003c\/p\u003e\n\u003chr data-start=\"5732\" data-end=\"5774\"\u003e\n\u003ch2 data-start=\"5776\" data-end=\"5798\"\u003ePackaging Options\u003c\/h2\u003e\n\u003cp data-start=\"5800\" data-end=\"5881\"\u003e• Resealable Bags: 0.5 lb, 1 lb, 2 lb, 5 lb, 10 lb, 15 lb\u003cbr data-start=\"5857\" data-end=\"5860\"\u003e• Bulk Boxes: 25 lb\u003c\/p\u003e\n\u003chr data-start=\"5883\" data-end=\"5925\"\u003e\n\u003ch2 data-start=\"5927\" data-end=\"5955\"\u003eWhy Sweet Medicine Farm\u003c\/h2\u003e\n\u003cp data-start=\"5957\" data-end=\"6044\"\u003eSweet Medicine Farm builds minerals around animal agency and practical herd management:\u003c\/p\u003e\n\u003cp data-start=\"6046\" data-end=\"6286\"\u003e• Designed specifically for the Free-Choice Mineral Buffet \/ Mineral Bar system\u003cbr data-start=\"6125\" data-end=\"6128\"\u003e• Clear labeling for simple, consistent refills\u003cbr data-start=\"6175\" data-end=\"6178\"\u003e• Built to match real pasture variability\u003cbr data-start=\"6219\" data-end=\"6222\"\u003e• Supports regenerative livestock and soil-conscious producers\u003c\/p\u003e\n\u003cp data-start=\"6288\" data-end=\"6417\"\u003eThis is not a premix strategy. It is a mineral framework built for dynamic pasture systems and biologically responsive livestock.\u003c\/p\u003e","brand":"Sweet Medicine Farm","offers":[{"title":"0.5 lb \/ Rice Hulls","offer_id":48381286056165,"sku":"Fe-RH-0.5","price":3.0,"currency_code":"USD","in_stock":true},{"title":"1 lb \/ Rice Hulls","offer_id":48381286088933,"sku":"Fe-RH-1","price":5.0,"currency_code":"USD","in_stock":true},{"title":"2 lb \/ Rice Hulls","offer_id":48381286121701,"sku":"Fe-RH-2","price":9.0,"currency_code":"USD","in_stock":true},{"title":"5 lb \/ Rice Hulls","offer_id":48381286154469,"sku":"Fe-RH-5","price":17.5,"currency_code":"USD","in_stock":true},{"title":"10 lb \/ Rice Hulls","offer_id":48381286187237,"sku":"Fe-RH-10","price":35.0,"currency_code":"USD","in_stock":true},{"title":"15 lb \/ Rice Hulls","offer_id":48381286220005,"sku":"Fe-RH-15","price":48.0,"currency_code":"USD","in_stock":true},{"title":"25 lb \/ Rice Hulls","offer_id":48381286252773,"sku":"Fe-RH-25","price":75.0,"currency_code":"USD","in_stock":true},{"title":"0.5 lb \/ Salt","offer_id":48381286285541,"sku":"Fe-S-0.5","price":3.0,"currency_code":"USD","in_stock":true},{"title":"1 lb \/ Salt","offer_id":48381286318309,"sku":"Fe-S-1","price":5.0,"currency_code":"USD","in_stock":true},{"title":"2 lb \/ Salt","offer_id":48381286351077,"sku":"Fe-S-2","price":9.0,"currency_code":"USD","in_stock":true},{"title":"5 lb \/ Salt","offer_id":48381286383845,"sku":"Fe-S-5","price":17.5,"currency_code":"USD","in_stock":true},{"title":"10 lb \/ Salt","offer_id":48381286416613,"sku":"Fe-S-10","price":35.0,"currency_code":"USD","in_stock":true},{"title":"15 lb \/ Salt","offer_id":48381286449381,"sku":"Fe-S-15","price":48.0,"currency_code":"USD","in_stock":true},{"title":"25 lb \/ Salt","offer_id":48381286482149,"sku":"Fe-S-25","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/1802\/2373\/files\/free-choice-horse-mineral-refill-iron-sweet-medicine-farm.webp?v=1772902870","url":"https:\/\/sweetmedicinefarm.com\/products\/iron-fe-free-choice-mineral-refill-pack","provider":"Sweet Medicine Farm","version":"1.0","type":"link"}