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The Fitties Blog

Discover Supplements for Women’s Health: Essential Nutrients and Vitamins

June 13, 2022 | Supplements and Nutrition

Maintaining good health is essential for women of all ages, and one way to ensure the necessary nutrients and vitamins are included in your diet is through supplementation. While a balanced diet is crucial, supplements can provide additional support for specific health concerns or fill any gaps in nutrient intake. In this comprehensive guide, we will discuss the essential nutrients and vitamins for women’s health, backed by scientific research, to help you make informed decisions about your supplementation needs.

Women have unique nutritional requirements due to physiological differences, hormonal fluctuations, and various life stages such as menstruation, pregnancy, lactation, and menopause. These factors can significantly impact nutrient needs, making it essential for women to pay close attention to their nutrient intake. According to research, certain deficiencies or supplementation needs are more prevalent among women, including iron, calcium, vitamin D, and folic acid, for example.

Understanding the unique nutrient needs of women and incorporating targeted supplementation can help support overall health and address specific concerns. By examining the latest scientific research, this guide aims to provide women with the knowledge required to make informed decisions about their supplementation needs, ensuring they receive the essential nutrients and vitamins for optimal health and well-being.


A multivitamin like FitNutrients+ is a convenient way to ensure adequate intake of essential vitamins and minerals. While a well-balanced diet should provide most of the nutrients you need, a multivitamin can act as a safety net for any potential deficiencies. Women should look for a high-quality multivitamin that contains essential nutrients such as B vitamins, vitamin D, iron, and folic acid, tailored to their specific needs and life stages.


Calcium is an essential mineral for women’s health, as it supports strong bones and teeth, nerve function, and muscle contraction. Women are at a higher risk of developing osteoporosis, a condition characterized by weak and brittle bones, as they age. The National Osteoporosis Foundation reports that approximately 80% of people with osteoporosis are women. Adequate calcium intake, combined with vitamin D to aid absorption, can help prevent osteoporosis and support overall bone health. The recommended daily intake of calcium for adult women is 1,000 mg per day for those aged 19-50 and 1,200 mg for women over 50.

Vitamin D

Vitamin D plays a vital role in calcium absorption, immune function, and mood regulation. Research has shown that vitamin D deficiency is widespread among women, particularly those who live in colder climates, have limited sun exposure, or darker skin tones. Vitamin D supplementation can help prevent deficiency-related issues, such as bone loss, muscle weakness, and increased risk of autoimmune diseases. The recommended daily intake of vitamin D for women is 600-800 IU (15-20 mcg) per day, depending on age.


Iron is a vital nutrient for women, especially those of childbearing age, as it plays a crucial role in red blood cell production and oxygen transportation throughout the body. Women are at a higher risk of iron deficiency due to blood loss during menstruation, leading to anemia if left unaddressed. The World Health Organization estimates that approximately 29% of non-pregnant women worldwide suffer from anemia, with iron deficiency being the primary cause. Iron supplementation can help prevent or treat iron deficiency anemia, especially for women with heavy menstrual bleeding, vegetarians, or those with a history of anemia. The recommended daily intake of iron for adult women is 18 mg per day for those aged 19-50 and 8 mg for women over 50.

Folic Acid (Vitamin B9)

Folic acid, or vitamin B9, is essential for DNA synthesis and cell division, making it particularly important for pregnant women to support the healthy development of their baby. Folic acid has been shown to reduce the risk of neural tube defects in infants when taken before conception and during early pregnancy. The recommended daily intake of folic acid for adult women is 400 mcg per day, with an increased intake of 600 mcg per day during pregnancy.

B Vitamins

B vitamins, including B6, B12, and riboflavin (B2), play crucial roles in energy production, red blood cell formation, and nerve function. They are also essential for maintaining healthy skin, hair, and nails. Women who follow a vegetarian or vegan diet may be at risk of B12 deficiency, as this vitamin is primarily found in animal products.

Omega-3 Fatty Acids

Omega-3 fatty acids, particularly EPA and DHA, are essential for heart health, brain function, and inflammation regulation. These healthy fats have been shown to reduce the risk of heart disease, improve mood, and support cognitive health. Women who do not consume enough oily fish in their diet should consider supplementing with a high-quality fish oil or algae-based omega-3 supplement. The American Heart Association recommends consuming at least two servings of fish per week, with a combined EPA and DHA intake of 500 mg per day for healthy adults.


Probiotics are beneficial bacteria that support gut health, digestion, and immune function. A healthy balance of gut bacteria is essential for overall health and well-being. Women may particularly benefit from probiotic supplements containing specific strains, such as Lactobacillus rhamnosus and Lactobacillus reuteri, which have been shown to support vaginal and urinary tract health. It’s important to choose a high-quality probiotic supplement with clinically-studied strains and an appropriate potency for your needs.


Magnesium is involved in over 300 biochemical reactions in the body, including energy production, muscle and nerve function, and blood pressure regulation. Many women do not meet the recommended daily intake of magnesium through diet alone, which can lead to fatigue, muscle cramps, and increased risk of heart disease. The recommended daily intake of magnesium for adult women is 310-320 mg per day for those aged 19-30 and 320-360 mg for women over 30. If you're not meeting this recommendation, supplementing with a high-quality magnesium supplement like FitNeuro should do the trick.

Coenzyme Q10 (CoQ10)

Coenzyme Q10 (CoQ10) is a powerful antioxidant that supports cellular energy production and cardiovascular health. It has been shown to improve blood pressure, reduce inflammation, and support overall heart health. CoQ10 production declines with age, making supplementation particularly important for older women. The typical dosage for CoQ10 supplements ranges from 100-200 mg per day.

Vitamin C

Vitamin C is an essential nutrient for the immune system, skin health, and collagen production. It also acts as a potent antioxidant, helping to protect cells from damage caused by free radicals. Women who smoke, are pregnant, or breastfeeding may require additional vitamin C. The recommended daily intake of vitamin C for adult women is 75 mg per day, with an increased intake of 85 mg during pregnancy and 120 mg while breastfeeding.

Ch-OSA and Biotin

Choline-stabilized orthosilicic acid (ch-OSA) is a highly bioavailable form of silicon that has been shown to improve skin, hair, and nail health. It works by stimulating collagen production and supporting the structural integrity of connective tissues. Biotin, also known as vitamin B7, is essential for healthy hair, skin, and nails. Combined, ch-OSA and biotin supplementation can promote natural collagen generation and overall skin, hair, and nail health.


Supplements can play a significant role in supporting women’s health by providing essential nutrients and vitamins tailored to their unique needs. It’s important to choose high-quality supplements, consult with a healthcare professional before starting any new supplement regimen, and maintain a well-balanced diet for optimal health and well-being.

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