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Supplementation Options for Adults

If you have been diagnosed with iron deficiency or iron deficiency anemia, chances are you been advised to use oral iron supplements, along with eating more foods rich in iron. Though there are several available at your pharmacy, resist the urge to just pick up any supplement because iron deficiency is not something you should try to treat on your own... All iron supplements are effective (in terms of ability to increase hemoglobin and hematocrit) in a normal, healthy gut; however, the amount of elemental iron available for absorption by the body, the possibility of developing adverse effects, and more convenient dosing, are all important factors to consider when choosing an iron supplement.

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How one pharmacist’s experience with iron supplements informs the way she helps patients

Why not reach for a product that you can take once a day… that will give you much less of all these other side effects? You know, like a one stop shop.

A Social Entrepreneur's Tasty Solution To Iron Deficiency

Of course, there are iron supplements, but have you ever tried one? They taste awful, can give you a stomach ache, aren’t cheap and, in some cultures, there’s a bias against taking a pill unless you’re really sick.

Can a Pan Add Iron to Your Diet?

People with an iron deficiency shouldn’t rely on cooking in cast iron, says Sara Haas, a dietitian and spokeswoman for the Academy of Nutrition and Dietetics, an organization of food and nutrition professionals. But it could be “a good way” to add iron—in addition to eating iron-rich foods— for anyone who is at risk for not getting enough, she says.

FeraMAX 150 vs. Traditional Iron Supplements Which is More Effective?

Iron. It's that tiny mineral that plays a massive role in our health. From keeping our energy levels up to ensuring our blood can carry oxygen, iron is a silent worker behind many of our body's essential functions. But sometimes, our diet or our body's demands mean we don't get enough of it. Enter iron supplements.

Having Trouble with Your Iron Supplement? Here’s What You Can Do

So, you’ve started taking an iron supplement and now it’s not going so well. Maybe it’s the side effects, or you keep forgetting to take all of your doses each day, or perhaps you just don’t feel like it’s working. What should you do? Well, here are a few tips for you:

How do you boost your iron intake?

Your choice of supplement is important as iron is not always easily tolerated. “Iron supplementation is notorious for unpleasant side effects like constipation, cramping, and bloating,” says Stephenson. Her personal preference? Iron bisglycinate. “Ferrous fumarate and ferrous sulfate are more likely to cause unwanted side effects, whereas iron bisglycinate is the most gentle on your digestive system,” she says. You can improve your body's absorption of iron by pairing it with vitamin C-rich foods. According to Mazzoni, lemon, kiwi ,and orange are good options. "You could try using lemon as a dressing over steak or a lentil salad,” she adds.

How Iron Tablets Work Inside the Body

Iron tablets are among the most prescribed supplements to combat iron deficiency anemia and related health concerns. Their effectiveness stems from the body’s ability to absorb, store, and utilize iron efficiently. But how exactly do iron tablets work once consumed? Understanding the intricate processes involved, from dissolution in the stomach to incorporation into hemoglobin, sheds light on their critical role in maintaining optimal health.

Intravenous iron therapy: how far have we come?

Oral iron supplementation is usually the first choice for the treatment of iron deficiency anemia (IDA) because of its effectiveness and low cost. But unfortunately in many iron deficient conditions, oral iron is a less than the ideal treatment mainly because of adverse events related to the gastrointestinal tract as well as the long course required to treat anemia and replenish body iron stores. The first iron product for intravenous use was high-molecular-weight iron dextran. However, dextran-containing intravenous iron preparations are associated with an elevated risk of anaphylactic reactions, which made physicians reluctant to prescribe intravenous iron in the treatment of iron deficiency anemia for many years

Intravenous iron therapy: how far have we come?

Oral iron supplementation is usually the first choice for the treatment of iron deficiency anemia (IDA) because of its effectiveness and low cost. But unfortunately in many iron deficient conditions, oral iron is a less than the ideal treatment mainly because of adverse events related to the gastrointestinal tract as well as the long course required to treat anemia and replenish body iron stores.

Iron willed

One nutrient that has managed to establish itself firmly in mainstream medical practice is iron. Even doctors who view nutritional supplements with some scepticism are generally comfortable about firing off prescriptions for this blood-building mineral. Yet, while iron undoubtedly has the ability to do much good in the body, taking it is not without risk: iron therapy often gives rise to tummy trouble and might increase the risk of certain conditions such as heart disease.

Medication adherence to oral iron therapy in patients with iron deficiency anemia

Medication adherence is deficient in patients with iron deficiency anemia. The most important reason for this seems gastrointestinal side effects, in addition to weight gain under treatment.

Newer iron supplements for anemia

Newer iron formulations appear to be inferior. Ferrous salts improve hemoglobin (Hb) levels by up to 10 to 20 g/L more, with IDA resolution in perhaps 1 in 5 more patients at 3 months. Evidence that newer formulations have fewer adverse effects is inconsistent.

Not All Iron Is Created Equal

A typical prescription when you are low in iron is to take an iron supplement. With so many supplements out there, it may be hard to choose, and so you might just go with the most popular product, Feramax. By the name, it sounds like it might just do the trick. The company that owns Feramax boasts that it is the #1 recommended over-the-counter iron supplement in Canada, because of its high dose of iron and a supposed lowered toxicity profile. But when I looked at the ingredients in the actual supplement, I balked. I couldn’t believe that medical doctors and pharmacists recommended this product over others just because of its high doses, and overlooked the many harmful non-medicinal ingredients in it. Let’s take a look at why iron isn’t the only thing to look at in iron supplements:

Oral Iron Supplements - A Review

Normally, 1 to 2 mg of iron is absorbed by and lost from the body daily.Ferrous iron is absorbed in the small intestine, oxidized to ferric iron and bound to ferritin. Iron is released from ferritin into the plasma where it binds to transferrin. Transferrin transports the ferric iron necessary for erythropoiesis in the bone marrow. Iron is not actively excreted. Approximately 1 mg is lost daily from the intestine, sweat and urine. Menstruating women lose another 1 mg of iron daily.

Should I take an iron supplement?

It very much depends. For example, people who menstruate or have vegetarian diets are more likely to benefit from extra iron. The best way to know if you need more iron is by having an iron blood test and talking to your clinician.

Supplements

Until 1999, in the United States, the vast majority of iron supplements were made with ferrous iron salts. That is, a positively charged iron and its counter ion (negatively charged counterpart). Popular and common counter ions are sulfate, gluconate and fumarate. Fumarate and Gluconate are carbon containing carboxylic acids. Typically, the way these compounds are made is that pure iron, usually as iron filings which are dissolved in sulfuric or hydrochloric acid. Once dissolved, the counter ion is added and the pH is slowly adjusted back to neutrality. As this happens the iron is no longer soluble so it binds to the counter-ion and drops out of solution. The slurry is then dehydrated and the remaining dry matter is the iron salt. The manufacture of these products gives an important clue as to how they work in the body. Once ingested, it is imperative that the stomach contains acid to dissolve the iron salt. If a person is taking antacids or H2 blockers such as cimetidine (Tagamet), their stomach will be “achlorhydric” – no acid in the stomach and the iron salt will not dissolve. As such the person will derive no benefit from the iron supplement.

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When to Take Iron Supplements and How to Take Iron

Our bodies absorb iron best on an empty stomach. Active Iron is clinically proven to improve iron absorption while reducing the likelihood of cramps, nausea, and diarrhoea. It is a good idea to wait at least two hours after having food if you forget to take your iron supplement on an empty stomach.

Why is the dose of some iron supplements so high?

Iron supplements are amazing. For people who struggle with iron deficiency or anemia, supplements are often the only solution to their painful and sometimes debilitating symptoms. But the type of iron supplement you choose can mean the difference between symptom relief and symptom overload. It all comes down to dosage, absorption, and a little something called liposomal iron. Here’s why some iron supplements have such a high dosage—and how to choose the best iron supplement for anemia.

Resources

The Iron Maiden

When it comes to taking an iron supplement there are a few things that you should consider, like knowing the differences between the available products, avoiding iron absorption inhibitors, and so forth.