You are here: PharmacyArticlesBirth ControlBirth Control and Vitamin Deficiency Read more articles on: Birth Control Published on: September 1, 2020 Last Updated On: September 1, 2020 Free Delivery: Your medication is delivered directly to you at no added cost. We even offer same-day delivery in selected locations. Discreet Packaging: Your privacy is important. That's why we send your medication inside a plain delivery box so no one will know what's inside. Birth Control and Vitamin Deficiency Many prescription medications, such as birth control pills, may alter the body’s utilization and absorption of nutrients.For many women, taking oral birth control pills is a routine activity similar to taking a daily multivitamin. While various contraceptive methods are available, contraceptive pills are the most prevalent form of birth control.Almost 45.5% of Canadian women are on birth pills. Most often, women are aware of the effectiveness of birth control pills but might not know nutrient interactions or deficiency associated with it.Birth control pills include progestin and estrogen, which may deplete certain nutrients and increase the risk of vitamin deficiency. Very few women would be aware that these pills may be draining their body of essential nutrients needed for mood, cognition, and cardiovascular health. Besides, the nutrient status of a woman before and during the pregnancy influences the growth and development of the baby. Women should thus be aware of their nutrient state before planning to stop these pills for conceiving a pregnancy.Meanwhile, discussing the effect of birth pills on all nutrients is not possible, here are a few important ones.Table of Contents Birth Control and Vitamin D DeficiencyBirth Control and Vitamin B DeficiencyBirth Control and Folic Acid DeficiencyBirth Control and Vitamin B12 DeficiencyBirth Control and Iron DeficiencyBirth Control and Protein DeficiencyBirth Control and Zinc DeficiencyBirth Control and Magnesium DeficiencyFinal ThoughtsBirth Control and Vitamin D DeficiencyVitamin D is a hormone that helps in maintaining the immune system and calcium levels. As adequate calcium is essential for bone health, vitamin D is also essential for bone health.According to a new study published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism, birth pills with estrogen are seen to lower vitamin D levels. Adjusting seasonal exposure to sunlight is seen to improve vitamin D levels by 20% in women on oral contraceptives.Another research finding has shown that women are at a higher risk of vitamin D deficiency when they plan to conceive.ALSO READ All about the Birth Control PatchVitamin D deficiency is associated with pregnancy complications such as preeclampsia, a condition characterized by high blood pressure and kidney and liver disorders. It also increases the risk of childhood disorders, such as type 1 diabetes and asthma.All in all, women planning to stop birth pills and planning to get pregnant should take supplements and other measures to maintain vitamin D levels.Birth Control and Vitamin B DeficiencyVitamin B, such as B6, B9, and B12, play an important role in maintaining normal functions of cells and nerves. Besides, many body functions require these B vitamins to work collectively.Deficiency of these vitamins may cause depression, anemia, and poor cognitive functions.Further B vitamins are also essential for normal health and development of the fetus. As many pregnancies occur unplanned while on birth pills, it is important to know how various nutrients are affected.Here is how birth pills may affect the levels of some important B vitamins.Birth Control and Folic Acid DeficiencyFolic acid is a type of vitamin B that helps in the formation of new cells.Research has proven a link between oral contraceptive pills and low blood folate levels. Women of child-bearing age need to consume folate supplement if taking contraceptive pills.Further, folic acid is vital for the normal development of the fetus and prevention of neural tube defects (NTDs). So, it is important to identify folic acid deficiency to reduce the risk of developmental abnormalities in the pregnancy conceived shortly after discontinuation of birth pills.It is also seen that oral contraceptive increases the risk of cervical cancer, and a folic acid supplement may prevent or slow down this risk. Supplementation with folic acid could thus be beneficial for women of child-bearing age on birth pills.Birth Control and Vitamin B12 DeficiencyVitamin B12 plays an important role in maintaining the health of the body’s cells and nerves. It also aids in making genetic material and DNA in all cells.ALSO READ Birth Control Pills and Zinc DeficiencyStudies have found that vitamin B12 is low in women on oral contraceptives, compared to the general population. Similar to folic acid, low levels of vitamin B12 increases the risk of NTDs. Low vitamin B12 levels may also be associated with pernicious anemia, a condition where the body is unable to absorb adequate vitamin B12. As birth pills deplete vitamin B12, taking supplements may be beneficial for the woman’s health.Birth Control and Iron DeficiencyIron helps red blood cells to carry oxygen from the air you breathe to the body cells.Iron deficiency anemia is almost seen in 20% of the women. Iron moves in the blood attached to a protein and a reduced binding is responsible for low iron levels. Birth control pills improve the iron-binding capacity and thus help in managing iron deficiency.Besides, women with heavy periods are at an increased risk of iron deficiency. As birth pills improve hormonal levels and manage menstrual blood flow, it improves iron levels in the body.Birth control pills are thus an excellent contraceptive choice for women with iron deficiency anemia.Birth Control and Protein DeficiencyProtein S is a glycoprotein produced by the liver. It acts as a cofactor in coagulation and its deficiency is thus associated with clotting defects.Deficiency of Protein S is more common in women on birth pills. According to the World Health Organization, women on oral contraceptive pills have three to six times higher risk of thrombolytic disorders as compared to non-contraceptive pill users.It is thus important for women on birth pills to monitor protein S levels to prevent clotting disorders. So, consult a physician to understand more about your protein S levels status, especially if you are planning to conceive.Birth Control and Zinc DeficiencyZinc is present in many body cells and is important for boosting the body’s immunity. According to the World Health Organization, zinc deficiency is seen in almost 31% of the population. ALSO READ NuvaRing Disadvantages and Side EffectsThe changes in the body due to the external intake of estrogen via oral contraceptive use may increase the body’s utilization of zinc and lower the zinc carried in the blood.While all studies do not report zinc deficiency, most of them have shown that even a small dose of birth pills negatively alters zinc levels. Besides, the reduction is associated with the duration of oral contraceptive use.Besides, zinc deficiency during pregnancy may result in growth retardation, stillbirth, and preterm delivery. Zinc supplements may thus be useful to support women on birth pills.Birth Control and Magnesium DeficiencyMagnesium is an essential nutrient and controls almost 300 chemical reactions in your body. It also supports the health of the immune system, heart, nerves and muscles functions.External estrogen hormone, including the pills, lowers magnesium levels and may cause a deficiency of this nutrient. This is especially important for women with a low intake of dietary magnesium.Besides, high-intensity exercise, high caffeine intake, poor sleep, and chronic stress drain the body’s magnesium store.It also affects calcium: magnesium ratio that may affect coagulation, which increases the risk of clot formation related to estrogens.So, based on the above research findings, it is recommended that women on birth pills should take magnesium supplements along with magnesium-rich foods, such as pumpkin, cashews, and spinachFinal ThoughtsNormal vitamin and mineral levels are essential for the normal functioning of the body. Various studies and research have shown that birth pills may deplete nutrients, and here a few of them have been highlighted.Supplementing the diet with these vitamins prevents the risk of complications and certain disorders associated with their deficiency.It is thus recommended that women on oral contraceptive pills talk to their doctor and take the required vitamins, especially if they are planning to conceive. We're Here for You: Our pharmacists are happy to answer your questions. Get in touch by text, live chat, phone or email. We're standing by 7 days a week. Automatic Refills: We manage your refills and get in touch with your doctors for prescription renewals so that you always have the medication you need. Read More... 24852 Views Share