PlainVitamins

DHA ONE Rx

by TriCare Prenatal · softgel capsule · 30 softgels

  • On the market (NIH)
  • UPC 3 67112 40230 7
  • DSLD label 242696
  • Serving 1 softgel

DHA ONE Rx by TriCare Prenatal lists 18 ingredients, 18 with an amount per serving of 1 softgel. Its current label entered the NIH Dietary Supplement Label Database on January 22, 2021.

What is in DHA ONE Rx?

Each row as the label prints it, per serving of 1 softgel. 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).

DHA ONE Rx: Supplement Facts rows against the market (DSLD label 242696, January 2026 release)
IngredientAmount% DVAmong products listing it
Essential Fatty Acidsno amount given
Fish Oil Concentrate 10/50 TG500 mgFish Oil in DHA ONE Rx against 1,990 products0.5 g per serving; the middle half of products list 1 g to 2 g, the median 1.2 g.0.5 g

85% of 1,990 products listing fish oil give more (median 1.2 g).

Docosahexaenoic Acid215 mgDHA in DHA ONE Rx against 3,627 products215 mg per serving; the middle half of products list 104 mg to 400 mg, the median 232 mg.215 mg

53% of 3,627 products listing DHA give more (median 232 mg).

Eicosapentaenoic Acid45 mgEPA (Eicosapentaenoic Acid) in DHA ONE Rx against 3,134 products45 mg per serving; the middle half of products list 120 mg to 590 mg, the median 300 mg.45 mg

90% of 3,134 products listing EPA (eicosapentaenoic acid) give more (median 300 mg).

Vitaminsno amount given
Vitamin B1as Thiamine Mononitrate3 mg250%*Thiamin in DHA ONE Rx against 9,830 products3 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg3 mg

53% of 9,830 products listing thiamin give more (median 5 mg).

Vitamin B2as Riboflavin3.4 mg262%*Riboflavin in DHA ONE Rx against 9,824 products3.4 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg3.4 mg

51% of 9,824 products listing riboflavin give more (median 4 mg).

Vitamin B-3as Inositol Hexanicotinate20 mg125%*Niacin in DHA ONE Rx against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine Hydrochloride25 mg1,471%*Vitamin B6 in DHA ONE Rx against 15,277 products25 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg25 mg

Higher than 76% of 15,277 products listing vitamin B6 (median 6 mg).

Vitamin B12as Cyanocobalamin100 mcg4,167%*Vitamin B12 in DHA ONE Rx against 14,425 products100 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg100 mcg

Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg).

Folic Acid1 mgFolate in DHA ONE Rx against 7,022 products1,000 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.1,000 mcg

Higher than 93% of 7,022 products listing folate (median 400 mcg).

Vitamin Cas Ascorbic Acid60 mg67%*Vitamin C in DHA ONE Rx against 18,583 products60 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg60 mg

65% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin D3as Cholecalciferol, Corn OilVitamin D3 (Form: in Corn Oil) (Alt. Name: Cholecalciferol)800 IU (20 mcg)100%*Vitamin D in DHA ONE Rx against 14,175 products20 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg20 mcg

Higher than 51% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin Eas D-Alpha-Tocopherol30 IUVitamin E in DHA ONE Rx against 6,459 products30 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.30 IU

44% of 6,459 products listing vitamin E give more (median 30 IU).

Biotin300 mcg1,000%*Biotin in DHA ONE Rx against 9,447 products300 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg300 mcg

Higher than 53% of 9,447 products listing biotin (median 200 mcg).

Mineralsno amount given
Ironas Ferrous Fumarate27 mg150%*Iron in DHA ONE Rx against 6,910 products27 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg27 mg

Higher than 88% of 6,910 products listing iron (median 5 mg).

Zincas Zinc Sulfate Monohydrate10 mg91%*Zinc in DHA ONE Rx against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg).

Copperas Cupric Sulfate Anhydrous2 mg222%*Copper in DHA ONE Rx against 6,468 products2 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg2 mg

Higher than 66% of 6,468 products listing copper (median 1 mg).

Iodineas Potassium Iodide150 mcg100%*Iodine in DHA ONE Rx against 6,382 products150 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg150 mcg

15% of 6,382 products listing iodine give more (median 150 mcg).

Other Active Ingredientsno amount given
Docusate Sodiumas Sodium BenzoateDocusate Sodium (Form: with 15% Sodium Benzoate)25 mgDocusate Sodium in DHA ONE Rx against 39 products25 mg per serving; the middle half of products list 50 mg to 50 mg, the median 50 mg.25 mg

87% of 39 products listing docusate sodium give more (median 50 mg).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 242696 (entered January 22, 2021), version 9.4.0. See the label on DSLD. 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:

  • 90% of the 3,134 products that print an amount of EPA (eicosapentaenoic acid) list more than its 45 mg of EPA (eicosapentaenoic acid) (median 300 mg).
  • Its 1,000 mcg of folic acid (filed by NIH under folate) is higher than 93% of the 7,022 folate products that print an amount; 183 list more.
  • 87% of the 39 products that print an amount of docusate sodium list more than its 25 mg of docusate sodium (median 50 mg).

The NIH database records one serving a day from the label's directions; its % Daily Values are for pregnant and lactating. 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?

The products whose ingredient lists overlap most with DHA ONE Rx's, rare ingredients counting for more.

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
Dosage and administration: One softgel daily or as directed by a physician.
Once daily
Warnings
Contraindications: This product is contraindicated in patients with a known hypersensitivity to any of the ingredients.
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.
Folic acid alone is improper therapy in the treatment of pernicious anemia and other megaloblastic anemias where vitamin B-12 is deficient.
Precautions: Folic acid in doses above 1.0 mg daily may obscure pernicious anemia in that hematologic remission can occur while neurological manifestations progress.
Adverse reactions: Allergic sensitization has been reported following both oral and parenteral administration of folic acid.
Warning: Ingestion of more than 3 grams of Omega-3 fatty acids (such as DHA) per day has been shown to have potential antithrombotic effects, including an increased bleeding time and International Normalized Ratio (INR). Administration of Omega-3 fatty acids should be avoided in patients taking anticoagulants and in those known to have interited or acquired predisposition to bleeding.
Keep this and all drugs out of the reach of children.
Storage
Notice: Contact with moisture may produce surface discoloration or erosion of the softgel.
Store at controlled room temperature of: 20 degrees-30 degrees C (68 degrees-77 degrees F). Excursions permitted to 15 degrees-30 degrees C (59 degrees-86 degrees F).

Source: label statements in DSLD label 242696.

What else is on the label?

Other ingredients: Gelatin Capsule, yellow Beeswax, Soy Lecithin.

How many labels does DHA ONE Rx have?

One label is on file, entered on January 22, 2021.

  1. Label 242696 (current) Entered January 22, 2021 · on the market · 30 softgels · UPC 3 67112 40230 7

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

Who makes it?

The label names Medecor Pharma LLC (distributor), Baton Rouge, LA. All TriCare Prenatal products.

Where next?