PlainVitamins

Concept DHA

by US Pharmaceutical Corporation · capsule · 30 capsules

  • On the market (NIH)
  • UPC 3 52747 62130 8
  • DSLD label 278688
  • Serving 1 capsule
  • 30 servings

Concept DHA by US Pharmaceutical Corporation lists 33 ingredients, 18 with an amount per serving of 1 capsule, such as 25 mg of vitamin C, 2 mg of vitamin B1, 3 mg of vitamin B2 and 25 mg of vitamin B6; 15 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2023.

What is in Concept DHA?

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

Concept DHA: Supplement Facts rows against the market (DSLD label 278688, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas ProAscorb C25 mg28%Vitamin C in Concept DHA against 18,583 products25 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg25 mg

88% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin B1as Thiamine Mononitrate2 mg167%Thiamin in Concept DHA against 9,830 products2 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg2 mg

60% of 9,830 products listing thiamin give more (median 5 mg).

Vitamin B2as Riboflavin3 mg231%Riboflavin in Concept DHA against 9,824 products3 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg3 mg

54% of 9,824 products listing riboflavin give more (median 4 mg).

ProAscorb Cas Vitamin B31.8 mg11%
Vitamin B6as Pyridoxine Hydrochloride25 mg1,471%Vitamin B6 in Concept DHA 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).

Folic Acid1 mg250%Folate in Concept DHA 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 B12as Cyanocobalamin12.5 mcg521%Vitamin B12 in Concept DHA against 14,425 products12.5 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg12.5 mcg

63% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Biotin300 mcg1,000%Biotin in Concept DHA 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).

Pantothenic Acidas Calcium D-Pantothenate5 mg100%Pantothenic Acid (Vitamin B5) in Concept DHA against 10,060 products5 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg5 mg

77% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg).

Ironas Ferrous Bisglycinate, Polysaccharide Iron Complex35 mg194%Iron in Concept DHA against 6,910 products35 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg35 mg

Higher than 96% of 6,910 products listing iron (median 5 mg).

Ferrous Fumarate17.5 mg
Polysaccharide Iron Complex17.5 mg
Magnesiumas Magnesium Oxide5 mg1%Magnesium in Concept DHA against 14,003 products5 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg5 mg

96% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc Oxide10 mg91%Zinc in Concept DHA 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 Oxide2 mg222%Copper in Concept DHA 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).

Fish Oil310 mgFish Oil in Concept DHA against 1,990 products0.31 g per serving; the middle half of products list 1 g to 2 g, the median 1.2 g.0.31 g

94% of 1,990 products listing fish oil give more (median 1.2 g).

Omega-3 Fatty Acids200 mgOmega-3 in Concept DHA against 2,714 products200 mg per serving; the middle half of products list 230 mg to 1,000 mg, the median 500 mg.200 mg

77% of 2,714 products listing omega-3 give more (median 500 mg).

Docosahexaenoic Acid156 mgDHA in Concept DHA against 3,627 products156 mg per serving; the middle half of products list 104 mg to 400 mg, the median 232 mg.156 mg

65% of 3,627 products listing DHA give more (median 232 mg).

Eicosapentaenoic Acid39 mgEPA (Eicosapentaenoic Acid) in Concept DHA against 3,134 products39 mg per serving; the middle half of products list 120 mg to 590 mg, the median 300 mg.39 mg

92% of 3,134 products listing EPA (eicosapentaenoic acid) give more (median 300 mg).

ProAscorb Cis a Proprietary Blend of43 mg
Calcium Ascorbatein the blend, no amount given
Ascorbic Acidin the blend, no amount given
Ascorbyl Palmitatein the blend, no amount given
Niacinamide Ascorbatein the blend, no amount given
Xylitolin the blend, no amount given
Sodium Ascorbatein the blend, no amount given
Magnesium Ascorbatein the blend, no amount given
Lysine Acetatein the blend, no amount given
Citrus Bioflavonoidsin the blend, no amount given
Potassium Ascorbatein the blend, no amount given
Sodium Pyrophosphatein the blend, no amount given
D-Ribofuranosein the blend, no amount given
L-Cysteinein the blend, no amount given
Glutathionein the blend, no amount given
Hesperidinin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 278688 (entered January 23, 2023), 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 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.
  • Its 35 mg of iron is higher than 96% of the 6,910 iron products that print an amount; 286 list more.
  • 96% of the 14,003 products that print an amount of magnesium list more than its 5 mg of magnesium (median 86 mg).
  • 94% of the 1,990 products that print an amount of fish oil list more than its 0.31 g of fish oil (median 1.2 g).
  • 92% of the 3,134 products that print an amount of EPA (eicosapentaenoic acid) list more than its 39 mg of EPA (eicosapentaenoic acid) (median 300 mg).

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?

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

  • Concept-OBUS Pharmaceutical Corporation 23 shared, 85% alike
  • Taron-C DHATrigen Laboratories 24 shared, 81% alike
  • IntegraUS Pharmaceutical Corporation 14 shared, 67% alike

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: Adults (persons over 12 years of age), one (1) capsule daily, between meals, or as prescribed by a physician. Do not exceed recommended dosage.
Warnings
You should contact your healthcare provider for medical advice about adverse events. To report a serious adverse event, contact US Pharmaceutical Corporation, P.O. Box 360465, Decatur, GA 30036. Marketed by US Pharmaceutical Corporation.
Caution: Rx only.
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.
Contraindications: Concept DHA is contraindicated in patients with a known hypersensitivity to any of its ingredients; also, all iron compounds are contraindicated in patients with hemosiderosis, hemochromatosis, or hemolytic anemias. It is also contraindicated in patients suffering from pernicious anemia as folic acid may obscure its signs and symptoms.
Warning: Folic acid alone is improper therapy in the treatment of pernicious anemia and other megaloblastic anemias where vitamin B12 is deficient. Precautions: Folic acid in doses above 0.1 mg - 0.4 mg daily may obscure the signs and symptoms of pernicious anemia, in the hematological remission can occur while neurological manifestations remain progressive. Overdose: Iron: Signs and Symptoms: Iron is toxic. Acute overdosage of iron may cause nausea and vomiting and, in severe cases, cardiovascular collapse and death. Other symptoms include pallor and cyanosis, melena, shock, drowsiness and coma. The estimated overdose of orally ingested iron is 300-mg/kg body weight.
When overdoses are ingested by children, severe reactions, including fatalities, have resulted.
Packed in child-resistant cap and light resistant bottle of 30 capsules (52747-0621-30).
Storage
Store at room temperature 15 degrees to 30 degrees C (59 degrees to 86 degrees F) and dry place.

Source: label statements in DSLD label 278688.

What else is on the label?

Other ingredients: Beeswax, Hypromellose, Titanium Oxide, FD&C Red 40.

How many labels does Concept DHA have?

One label is on file, entered on January 23, 2023.

  1. Label 278688 (current) Entered January 23, 2023 · on the market · 30 capsules · UPC 3 52747 62130 8

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

Who makes it?

The label names US Pharmaceutical Corporation (manufacturer), Decatur, GA. All US Pharmaceutical Corporation products.

Where next?