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These are the best, most important doctor-recommended prenatal vitamins in 2022 to take before pregnancy or when not pregnant. They have dha and folic acid.
For example, many [citation needed] prescription prenatal vitamins will contain a more bioavailable form of folate, 5-methyltetrahydrofolate (5-MTHF). Doses of folic acid over 1 mg are prescription only. The amount of non-prescription prenatal vitamins needed to achieve this dose may have too much vitamin A and lead to fetal toxicity. [2]
Pregnant women should take prenatal vitamins containing iodine. [10] Vitamin D levels vary with exposure to sunlight. While it was assumed that supplementation was necessary only in areas of high latitudes, recent studies of Vitamin D levels throughout the United States and many other countries have shown a large number of women with low levels.
Dehydroascorbic acid (DHA) is an oxidized form of ascorbic acid (vitamin C). It is actively imported into the endoplasmic reticulum of cells via glucose transporters. [ 1 ] It is trapped therein by reduction back to ascorbic acid by glutathione and other thiols . [ 2 ]
While if you’re pregnant, it may be a no-brainer that you need a prenatal vitamin, not everyone needs to supplement with vitamins such as vitamin D or vitamin B12.
The most common components in prenatal vitamins include vitamins B 6, folate, B 12, C, D, E, iron and calcium. [72] Sufficient intake of vitamin B 6 can lower the risk of early pregnancy loss and relieve symptoms of morning sickness. [73] [74] Folate is also an essential nutrient for pregnant women to prevent neural tube defects. [73]