Organic iron will probably be better absorbed and probably less constipating than inorganic forms of iron supplements.
Inorganic supplements like ferrous sulfate are known to cause great intestinal distress like flatulence and constipation.
Unfortunately ferrous sulfate is the most common form of iron you'll find in iron supplements and in iron enriched foods.
Iron enriched foods can include popular breakfast cereals like cream of wheat, white bread, and white rice.
This type of inorganic iron is also known to destroy vitamin E. Organic iron is not known to destroy your vitamin E
Excessive iron can be toxic to your body, so speak to a doctor before taking iron supplements.
One of the best supplemental sources of iron as well as organic heme iron will be found in organ meats like liver, heart, and in kidneys. And 100% grass fed beef liver can provide 6.5 mg. of iron per 3.5 oz. serving - which is a 3rd of the RDA for adult women.
Chicken and goose livers are also excellent supplemental sources of iron (especially for women) when they need to reach their daily RDA.
Seafood like clams and mussels can deliver great amounts of organic heme iron. A 3.5 oz serving of clams can deliver 28 mg. of iron which is about 155% of the RDA for most menstruating women. And a similar serving of mussels will provide about 8 mg. of iron for daily needs.
Blackstrap molasses has been used as supplemental sources of iron by the older generations. In addition to iron, blackstrap molasses contains calcium, magnesium, potassium, manganese, copper, and important B vitamins. Minerals like copper and B vitamins are very involved with the utilization of iron.
Blackstrap has been used as a "blood builder" for centuries. There are even claims that people have reversed gray hair with the consumption of this dark syrup.
Blackstrap molasses is the third boiling of cane sugar which results in a dark colored and strong tasting syrup. And it is also considered a low glycemic sweetener. You can add this syrup to pancakes, water, milk, cereals, and smoothies if you so desire.
One tablespoon will give you approximately 3.5 mg of iron. The best blackstrap molasses to use as supplemental sources of iron will be unsulfured and organic.
Foods like steak tartare will be a great supplemental source of iron and will come with many other nutrients than just organic heme iron. A 3.5 oz serving of raw grass fed meat can provide about 3 mg. of iron plus important B vitamins.
However, when I'm feeling really low in iron, I will drink a liver or heart shake made from 100% grass fed raw organ meat. It is one of the best supplemental sources of iron and it's also like getting a B-12 shot!
Most iron supplements are fragmented and some even come from "unusable" sources like nails - which means that it will not be very effective to help you with iron deficiency symptoms or Anemia.
Foods will be the best supplemental sources of iron because your body will actually recognize and be able to use this type of organic iron.