Disclaimer: This article is for informational purposes only and is not intended to provide medical advice, diagnosis, or treatment. Storkling is a dietary supplement designed to support prenatal, fertility, and postpartum nutrition. It is not intended to diagnose, treat, cure, or prevent any disease, pregnancy-related condition, childbirth complication, postpartum concern, or health problem. Every pregnancy is different, so please consult your doctor, midwife, dietitian, or other qualified healthcare professional before starting any prenatal supplement, especially if you have severe nausea, vomiting, food restrictions, allergies, medical conditions, or concerns about your nutrition.
If you have ever wondered why prenatal vitamins often include a long list of B vitamins, you are not alone. Among them, Vitamin B12 tends to get less attention than folate, but it still plays an important role during pregnancy. From supporting your baby’s developing nervous system to helping your body produce healthy red blood cells, this nutrient is important not to overlook.
What Is Vitamin B12 and Why Does It Matter During Pregnancy?
Vitamin B12 is a water-soluble vitamin that your body needs for DNA synthesis, red blood cell production, and normal nervous system function. It belongs to the broader family of B vitamins, which also includes thiamine, riboflavin, vitamin B3, and pantothenic acid.
During pregnancy, your nutritional needs change. Your body is supporting both your own health and your baby’s development, which means nutrients like B12 need to be part of an overall balanced prenatal nutrition plan.
The Role of B12 in Your Baby’s Brain Development
One of the important functions of Vitamin B12 during pregnancy is supporting the development of the nervous system. The neural tube, which eventually becomes the brain and spinal cord, forms very early in pregnancy, often before many women even know they are expecting.
Folate is widely recognized for its role in neural tube development, but Vitamin B12 also works closely with folate in important body processes. Low maternal B12 levels have been associated with a higher likelihood of neural tube abnormalities, which is one reason healthcare providers may pay close attention to prenatal nutrient intake.
This does not mean a supplement can guarantee a specific pregnancy outcome. It does mean that B12 is one of several nutrients worth discussing with your healthcare provider as part of your prenatal care.
Energy, Anemia, and Why You Feel So Tired
Fatigue during pregnancy is common, especially in the first and third trimesters. Vitamin B12 also plays a role in producing healthy red blood cells. When B12 levels are low, the body may have a harder time carrying oxygen efficiently, which can contribute to anemia.
Anemia during pregnancy should always be discussed with a healthcare provider. If you are feeling unusually tired, weak, dizzy, short of breath, or concerned about your energy levels, ask your doctor, midwife, or dietitian whether testing or nutrition support may be appropriate.
Risks of Vitamin B12 Deficiency in Pregnancy
Vitamin B12 deficiency during pregnancy can happen for several reasons. Certain groups may have a higher risk, including women who follow vegetarian or vegan diets, since B12 is found primarily in animal foods like meat, dairy, and eggs. People with certain digestive conditions, restricted diets, or limited access to nutrient-rich foods may also need closer nutrition guidance.
Low B12 levels during pregnancy have been associated with concerns such as:
- Low B12 status
- Anemia
- Limited red blood cell production
- Concerns related to fetal nervous system development
- Higher risk patterns seen in some pregnancy research
These are important topics to discuss with a qualified healthcare professional. If you are concerned about your B12 levels, do not try to self-diagnose. Ask your provider about testing, dietary changes, and whether a prenatal supplement is appropriate for your needs.
Signs and Symptoms of Low B12 to Watch For
Your body may show signs of low B12, though symptoms can overlap with common pregnancy discomforts. Possible signs include persistent fatigue, tingling or numbness in the hands and feet, difficulty concentrating, weakness, and mood changes.
Because pregnancy can make these symptoms easy to dismiss, regular prenatal check-ins matter. If you suspect your levels are low, speak with your healthcare provider about testing and whether your current prenatal vitamin or dietary supplement provides an appropriate amount of Vitamin B12.
How Much Vitamin B12 Do You Need During Pregnancy?
Pregnant women need approximately 2.6 micrograms of Vitamin B12 per day. Breastfeeding women need slightly more, around 2.8 micrograms daily, because B12 is also part of postpartum and lactation nutrition needs.
The two common forms found in prenatal vitamins and supplements include cyanocobalamin and hydroxocobalamin. Your healthcare provider can help you understand which form and amount may be appropriate for your body, diet, and overall prenatal routine.
Food Sources of Vitamin B12
If you eat a varied diet that includes animal products, you may already be getting meaningful amounts of B12. Food sources include:
- Beef and poultry
- Fish and shellfish
- Eggs and dairy products
- Fortified cereals and some enriched cereal products
For vegetarians, vegans, or women dealing with food aversions and nausea, relying on food alone may feel more difficult. In those cases, it may be helpful to talk with a healthcare professional about your full prenatal nutrition routine, including whether supplementation makes sense for you.
Why Consistency Can Be a Challenge
Nutrition guidelines can tell you what your body needs, but actually getting those nutrients every day during pregnancy can be challenging. Nausea, food aversions, pill fatigue, and unpredictable schedules can make consistency harder than expected.
Some people also find large prenatal capsules difficult to swallow, especially when they are already dealing with nausea or a sensitive gag reflex. For those who prefer a different format, Storkling offers a prenatal drink supplement in a powder format. It is designed to be mixed into water or another beverage and taken as part of a daily nutrition routine.
Storkling includes Vitamin B12 and is intended to support prenatal, fertility, and postpartum nutrition. It is not intended to treat B12 deficiency, anemia, nausea, food aversions, or any pregnancy-related condition. If you have symptoms, a known deficiency, or concerns about your nutrition, speak with your healthcare provider before starting or changing any supplement.
Why Vitamin B12 Pregnancy Support Matters
Vitamin B12 is an important nutrient during pregnancy because it supports DNA synthesis, red blood cell production, and normal nervous system development. It also works closely with folate, another key prenatal nutrient.
Getting enough B12 is part of supporting your overall prenatal nutrition, but every pregnancy is different. Your diet, symptoms, lab results, health history, and provider recommendations all matter.
If swallowing pills is part of the problem, a drink-based option like Storkling’s prenatal powder may be a convenient format to discuss with your healthcare provider. It is designed to support your daily prenatal nutrition routine, not to diagnose, treat, cure, or prevent any pregnancy, childbirth, or postpartum health concern.