PlainVitamins

Prenatal DHA 650 mg

by Thorne · softgel capsule · 60 gelcaps

  • On the market (NIH)
  • UPC 6 93749 01325 9
  • DSLD label 337871
  • Serving 2 gelcaps
  • 30 servings

Prenatal DHA 650 mg by Thorne lists 3 ingredients, 3 with an amount per serving of 2 gelcaps, such as 960 mg of total omega-3 fatty acids, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on September 25, 2025.

What is in Prenatal DHA 650 mg?

Each row as the label prints it, per serving of 2 gelcaps. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Prenatal DHA 650 mg: Supplement Facts rows against the market (DSLD label 337871, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories15 Calories
Total Fat1 g1%Fat (unspecified) in Prenatal DHA 650 mg against 11,965 products1 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.1 g

56% of 11,965 products listing fat (unspecified) give more (median 1.5 g).

Cholesterol5 mg2%Cholesterol in Prenatal DHA 650 mg against 5,275 products5 mg per serving; the middle half of products list 5 mg to 45 mg, the median 15 mg.5 mg

71% of 5,275 products listing cholesterol give more (median 15 mg).

Total Omega-3 Fatty Acidsas Fish Oil960 mgOmega-3 in Prenatal DHA 650 mg against 2,714 products960 mg per serving; the middle half of products list 230 mg to 1,000 mg, the median 500 mg.960 mg

Higher than 74% of 2,714 products listing omega-3 (median 500 mg).

Docosahexaenoic Acid650 mgDHA in Prenatal DHA 650 mg against 3,627 products650 mg per serving; the middle half of products list 104 mg to 400 mg, the median 232 mg.650 mg

Higher than 93% of 3,627 products listing DHA (median 232 mg).

Eicosapentaenoic Acid200 mgEPA (Eicosapentaenoic Acid) in Prenatal DHA 650 mg against 3,134 products200 mg per serving; the middle half of products list 120 mg to 590 mg, the median 300 mg.200 mg

58% of 3,134 products listing EPA (eicosapentaenoic acid) give more (median 300 mg).

Source: NIH ODS Dietary Supplement Label Database, label 337871 (entered September 25, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 650 mg of docosahexaenoic acid (filed by NIH under DHA) is higher than 93% of the 3,627 DHA products that print an amount; 260 list more.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested use: Take 2 gelcaps daily or as recommended by your health-care practitioner.
Warnings
Tamper evident: Use only if bottle is sealed.
If pregnant, consult your health-care practitioner before using this product.
Contains ingredients derived from fish and/or shellfish (fish oil = anchovy, sardine, squid, herring, mackerel).
Allergens and what it does not contain
Gluten free
Storage
Store tightly sealed in a cool, dry place.

Source: label statements in DSLD label 337871.

What else is on the label?

Other ingredients: Bovine Gelatin, Glycerin, Water, Purified, Mint Flavor, Vitamin E, Rosemary extract.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Manufactured in the USA using US & imported ingredients NSF Contents Certified. Listed with: NSF certified (contents or GMP) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Prenatal DHA 650 mg have?

3 labels are on file under this name since May 24, 2023: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 337871 (current) Entered September 25, 2025 · on the market · 60 gelcaps · UPC 6 93749 01325 9
  2. Label 291804 Entered May 24, 2023 · on the market · 60 gelcaps · UPC 6 93749 01325 9
  3. Label 284301 Entered May 24, 2023 · off the market February 21, 2023 · 60 gelcaps · UPC 6 93749 01325 9

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Thorne Research, Inc. (distributor). All Thorne products.

Where next?