Description

DHA is an omega-3 fatty acid that is essential for the development of a healthy brain, as well as nerves and eyes. DHA is especially important for healthy fetal and infant development, accumulating in a baby’s developing brain primarily during the third trimester of pregnancy through the first two years of life. DHA supports a healthy pregnancy as well.* Although the body can make some DHA, its conversion rate is low, so most DHA needs to be consumed in the diet. The primary dietary sources of DHA – fatty, cold-water fish – aren’t heavily consumed in a western diet, so an omega-3 nutritional supplement can help a mother reach an optimal DHA level.  


Benefits of Thorne’s Prenatal DHA

  • Provides nutritional support for a healthy pregnancy*
  • Supports memory and mood – before, during, and after pregnancy*
  • Promotes normal fetal brain and nervous system development*
  • Supports metabolism by helping to maintain a healthy insulin response*
  • Promotes DHA levels in breast milk to support baby’s growth and development*
  • Supports immune function*
  • Helps maintain a healthy inflammatory response*
  • Promotes healthy heart function*

 

Features of Thorne’s Prenatal DHA

  • Provides 650 mg of DHA and 200 mg of EPA per serving
  • Rosemary, mint, and mixed tocopherols help reduce fish burps and are gentle on the stomach for mothers who experience pregnancy-related nausea*
  • The easy-to-take gelcaps are smaller than most omega-3 supplements
  • Tested for more than 250 environmental contaminants, including heavy metals, pesticides, dioxins, and PCBs


DHA by the numbers

  • Approximately 60 percent of a healthy brain is comprised of fat.
  • DHA accounts for more than 90 percent of the fatty acids in the brain.
  • DHA accounts for more than 90 percent of the fatty acids in the retina.
  • Two lobes of the brain – frontal and prefrontal – rely heavily on DHA and are responsible for the ability to learn, problem solve, focus attention, and maintaining a positive mood.*
  • Average daily U.S. adult intake of DHA and EPA is only 90 mg; and only 40 mg in children and teenagers.
  • Most researchers recommend a minimum of 500 mg DHA + EPA daily.


  • This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms.

Suggested Use:

Take 2 gelcaps daily or as recommended by your health-care practitioner.

Warnings:

ALLERGY WARNING

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

The omega-3 fatty acids in Prenatal DHA are derived from fish and/or shellfish.

PREGNANCY

If pregnant, consult your health-care practitioner before using this product.

INTERACTIONS

There are no known adverse interactions or contraindications at publication date.

FAQs
Frequently asked question

Is this Prenatal DHA worth taking if I already eat fish regularly?

Even with regular fish consumption, it can be difficult to consistently meet the recommended DHA intake during pregnancy. This supplement provides a reliable, measured dose of DHA daily, ensuring you and your baby get adequate amounts without worrying about mercury exposure from frequent fish eating. It's a convenient, safe way to fill nutritional gaps and support healthy fetal brain, eye, and nerve development throughout pregnancy.

Can I return this Prenatal DHA if it doesn't work for me?

Yes, we want you to shop with confidence. Our return policy allows you to return the product within the specified return window if you're unsatisfied. We recommend checking our returns page for the full details on eligibility and process. Customer satisfaction is our priority, and our support team is happy to assist you with any questions about your purchase.

What is DHA and why is it important during pregnancy?

DHA is an omega-3 fatty acid critical for the healthy development of a baby's brain, eyes, and nervous system. It accumulates primarily during the third trimester through the first two years of life. Since the body produces only small amounts of DHA on its own, dietary intake or supplementation is essential. Getting enough DHA also supports overall pregnancy health for the mother.

When should I start taking Prenatal DHA?

It's recommended to start taking Prenatal DHA as early as possible, ideally before conception or in the first trimester. DHA plays a vital role throughout pregnancy, with the highest demand during the third trimester when fetal brain development accelerates. Starting early ensures consistent DHA levels to support your baby from the very beginning of development.

Can I take this Prenatal DHA alongside my regular prenatal vitamin?

In many cases, yes. Many standard prenatal vitamins contain little to no DHA, making a separate DHA supplement a smart addition. However, always consult your healthcare provider before combining supplements during pregnancy to ensure the combination is appropriate for your individual health needs and that you're not exceeding recommended intake levels.

What are the main dietary sources of DHA, and why might I still need a supplement?

The primary dietary sources of DHA are fatty fish like salmon, sardines, and mackerel, as well as algae-based foods. However, many people don't consume enough of these regularly, and concerns about mercury in fish can limit intake during pregnancy. Since the body's natural DHA conversion rate is low, a supplement helps ensure consistent, safe, and adequate daily intake.

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