PlainVitamins

Single 1 Daily Iron Free

by Bluebonnet · other (e.g. tea bag) · 90 caplets

  • On the market (NIH)
  • UPC 7 43715 00115 2
  • DSLD label 287298
  • Serving 1 caplet
  • 90 servings

Single 1 Daily Iron Free by Bluebonnet lists 54 ingredients, 52 with an amount per serving of 1 caplet, such as 10 mg of inositol and 10 mg of para-aminobenzoic acid; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on July 18, 2023.

What is in Single 1 Daily Iron Free?

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

Single 1 Daily Iron Free: Supplement Facts rows against the market (DSLD label 287298, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamins & Mineralsno amount given
Vitamin Aas Beta-Carotene5,000 IU beta-carotene750 mcg83%
Vitamin Cas L-Ascorbic Acid100 mg111%Vitamin C in Single 1 Daily Iron Free against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin D3as Cholecalciferol10 mcg (400 IU)50%Vitamin D in Single 1 Daily Iron Free against 14,175 products10 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg10 mcg

57% of 14,175 products listing vitamin D give more (median 15 mcg).

Vitamin Eas D-Alpha-Tocopheryl Succinate30 IU D-Alpha Tocopheryl Succinate20 mg20%
Thiamineas Thiamine Mononitrate5 mg417%Thiamin in Single 1 Daily Iron Free against 9,830 products5 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg5 mg

46% of 9,830 products listing thiamin give more (median 5 mg).

Riboflavinas Riboflavin5 mg385%Riboflavin in Single 1 Daily Iron Free against 9,824 products5 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg5 mg

Higher than 51% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Niacinamide20 mg125%Niacin in Single 1 Daily Iron Free 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 Hydrochloride5 mg294%Vitamin B6 in Single 1 Daily Iron Free against 15,277 products5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg5 mg

51% of 15,277 products listing vitamin B6 give more (median 6 mg).

Folate667 mcg DFE167%
Folic Acid400 mcg
Vitamin B12as Cyanocobalamin, Methylcobalamin24 mcg1,000%Vitamin B12 in Single 1 Daily Iron Free against 14,425 products24 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg24 mcg

58% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Biotin100 mcg333%Biotin in Single 1 Daily Iron Free against 9,447 products100 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg100 mcg

61% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas Calcium D-Pantothenate20 mg400%Pantothenic Acid (Vitamin B5) in Single 1 Daily Iron Free against 10,060 products20 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg20 mg

Higher than 55% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Calcium Carbonate, Calcium Citrate100 mg8%Calcium in Single 1 Daily Iron Free against 17,831 products100 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg100 mg

53% of 17,831 products listing calcium give more (median 115 mg).

Iodineas Potassium Iodide75 mcg50%Iodine in Single 1 Daily Iron Free against 6,382 products75 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg75 mcg

68% of 6,382 products listing iodine give more (median 150 mcg).

Magnesiumas Magnesium Aspartate50 mg12%Magnesium in Single 1 Daily Iron Free against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc Picolinate5 mg45%Zinc in Single 1 Daily Iron Free against 13,186 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg5 mg

72% of 13,186 products listing zinc give more (median 11 mg).

Seleniumas Selenomethionine25 mcg45%Selenium in Single 1 Daily Iron Free against 7,658 products25 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg25 mcg

75% of 7,658 products listing selenium give more (median 55 mcg).

Copperas Copper Histidinate0.5 mg56%Copper in Single 1 Daily Iron Free against 6,468 products0.5 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg0.5 mg

68% of 6,468 products listing copper give more (median 1 mg).

Manganeseas Manganese Gluconate1 mg43%Manganese in Single 1 Daily Iron Free against 7,016 products1 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg1 mg

70% of 7,016 products listing manganese give more (median 2 mg).

Chromiumas Chromium Picolinate100 mcg286%Chromium in Single 1 Daily Iron Free against 7,825 products100 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg100 mcg

47% of 7,825 products listing chromium give more (median 100 mcg).

Molybdenumas Molybdenum Glycinate Chelate10 mcg22%Molybdenum in Single 1 Daily Iron Free against 4,390 products10 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg10 mcg

91% of 4,390 products listing molybdenum give more (median 50 mcg).

Potassiumas Potassium Citrate50 mg1%Potassium in Single 1 Daily Iron Free against 11,614 products50 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg50 mg

72% of 11,614 products listing potassium give more (median 99 mg).

Cholineas Choline Bitartrate4 mg1%Choline in Single 1 Daily Iron Free against 4,738 products4 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg4 mg

92% of 4,738 products listing choline give more (median 40 mg).

Inositol10 mgInositol in Single 1 Daily Iron Free against 4,042 products10 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.10 mg

72% of 4,042 products listing inositol give more (median 30 mg).

Para-Aminobenzoic Acid10 mgPABA in Single 1 Daily Iron Free against 1,610 products10 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.10 mg

72% of 1,610 products listing PABA give more (median 25 mg).

Organic Sprout Blend50 mg
BroccoliOrganicin the blend, no amount given
KaleOrganicin the blend, no amount given
Super Fruitsno amount given
Pomegranate extractas Ellagic Acid, Polyphenols, Punicalagins12.5 mgPomegranate in Single 1 Daily Iron Free against 860 products12.5 mg per serving; the middle half of products list 12.5 mg to 250 mg, the median 70.5 mg.12.5 mg

75% of 860 products listing pomegranate give more (median 70.5 mg).

Tomato Extractas Lycopene5 mgTomato in Single 1 Daily Iron Free against 236 products5 mg per serving; the middle half of products list 10.75 mg to 100 mg, the median 31.5 mg.5 mg

88% of 236 products listing tomato give more (median 31.5 mg).

Plant Source Nutrientsno amount given
Spirulina150 mgBlue-Green Algae in Single 1 Daily Iron Free against 709 products150 mg per serving; the middle half of products list 100 mg to 1,000 mg, the median 500 mg.150 mg

68% of 709 products listing blue-green algae give more (median 500 mg).

Chlorella50 mgChlorella in Single 1 Daily Iron Free against 526 products50 mg per serving; the middle half of products list 92.5 mg to 1,000 mg, the median 300 mg.50 mg

77% of 526 products listing chlorella give more (median 300 mg).

Citrus Bioflavonoids50 mgFlavonoid in Single 1 Daily Iron Free against 2,343 products50 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.50 mg

46% of 2,343 products listing flavonoid give more (median 50 mg).

Flaxseed, Powder50 mgFlax in Single 1 Daily Iron Free against 359 products50 mg per serving; the middle half of products list 50 mg to 1,000 mg, the median 200 mg.50 mg

75% of 359 products listing flax give more (median 200 mg).

Evening Primrose Oil, Powder50 mgEvening Primrose oil in Single 1 Daily Iron Free against 300 products50 mg per serving; the middle half of products list 500 mg to 1,300 mg, the median 500 mg.50 mg

94% of 300 products listing evening primrose oil give more (median 500 mg).

Ribonucleic Acid20 mgRNA in Single 1 Daily Iron Free against 159 products20 mg per serving; the middle half of products list 5 mg to 47.5 mg, the median 20 mg.20 mg

49% of 159 products listing RNA give more (median 20 mg).
Show the other 20 rows of the label
Single 1 Daily Iron Free: rows 41 to 60
IngredientAmount% DVAmong products listing it
Quercetin10 mgQuercetin in Single 1 Daily Iron Free against 1,548 products10 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.10 mg

90% of 1,548 products listing quercetin give more (median 100 mg).

Rutin10 mgRutin in Single 1 Daily Iron Free against 1,232 products10 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.10 mg

74% of 1,232 products listing rutin give more (median 25 mg).

Chlorophyll10 mgChlorophyll in Single 1 Daily Iron Free against 394 products10 mg per serving; the middle half of products list 7.5 mg to 42.75 mg, the median 16 mg.10 mg

60% of 394 products listing chlorophyll give more (median 16 mg).

Deoxyribonucleic Acid6 mgDNA in Single 1 Daily Iron Free against 78 products6 mg per serving; the middle half of products list 1 mg to 7.88 mg, the median 2.3 mg.6 mg

Higher than 53% of 78 products listing DNA (median 2.3 mg).

Hesperidin5 mgHesperidin in Single 1 Daily Iron Free against 552 products5 mg per serving; the middle half of products list 10 mg to 50 mg, the median 20 mg.5 mg

80% of 552 products listing hesperidin give more (median 20 mg).

Plant Source Enzymesno amount given
Bromelainas Pineapple2000 GDU/gram25 mgBromelain in Single 1 Daily Iron Free against 1,337 products25 mg per serving; the middle half of products list 25 mg to 200 mg, the median 50 mg.25 mg

66% of 1,337 products listing bromelain give more (median 50 mg).

Papainas Papaya25 mgPapain in Single 1 Daily Iron Free against 607 products25 mg per serving; the middle half of products list 20 mg to 75 mg, the median 40 mg.25 mg

63% of 607 products listing papain give more (median 40 mg).

Amylase2.5 mgAmylase in Single 1 Daily Iron Free against 326 products2.5 mg per serving; the middle half of products list 5 mg to 50 mg, the median 14 mg.2.5 mg

91% of 326 products listing amylase give more (median 14 mg).

Cellulase2.5 mgCellulase in Single 1 Daily Iron Free against 184 products2.5 mg per serving; the middle half of products list 3.74 mg to 30 mg, the median 10 mg.2.5 mg

79% of 184 products listing cellulase give more (median 10 mg).

Glucoamylase2.5 mg
Lipase2.5 mgLipase in Single 1 Daily Iron Free against 366 products2.5 mg per serving; the middle half of products list 5 mg to 25 mg, the median 10 mg.2.5 mg

94% of 366 products listing lipase give more (median 10 mg).

Protease2.5 mgProteolytic Enzymes (Proteases) in Single 1 Daily Iron Free against 327 products2.5 mg per serving; the middle half of products list 10 mg to 100 mg, the median 30 mg.2.5 mg

94% of 327 products listing proteolytic enzymes (proteases) give more (median 30 mg).

Herbsno amount given
Astragalus Root Extract2.5 mgAstragalus in Single 1 Daily Iron Free against 604 products2.5 mg per serving; the middle half of products list 50 mg to 405 mg, the median 132.5 mg.2.5 mg

over 99% of 604 products listing astragalus give more (median 132.5 mg).

Garlic Extract2.5 mgGarlic in Single 1 Daily Iron Free against 1,075 products2.5 mg per serving; the middle half of products list 50 mg to 500 mg, the median 200 mg.2.5 mg

96% of 1,075 products listing garlic give more (median 200 mg).

Ginger Root Extract2.5 mgGinger in Single 1 Daily Iron Free against 1,770 products2.5 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.2.5 mg

96% of 1,770 products listing ginger give more (median 60 mg).

Ginkgo biloba Leaf Extract2.5 mgGinkgo in Single 1 Daily Iron Free against 1,339 products2.5 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.2.5 mg

99% of 1,339 products listing ginkgo give more (median 60 mg).

Horsetail, Powder2.5 mgHorsetail in Single 1 Daily Iron Free against 519 products2.5 mg per serving; the middle half of products list 20 mg to 200 mg, the median 67 mg.2.5 mg

97% of 519 products listing horsetail give more (median 67 mg).

Panax ginseng Root Extract2.5 mgGinseng in Single 1 Daily Iron Free against 235 products2.5 mg per serving; the middle half of products list 50 mg to 200 mg, the median 100 mg.2.5 mg

98% of 235 products listing ginseng give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 287298 (entered July 18, 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:

  • 91% of the 4,390 products that print an amount of molybdenum list more than its 10 mcg of molybdenum (median 50 mcg).
  • 92% of the 4,738 products that print an amount of choline list more than its 4 mg of choline (median 40 mg).
  • 88% of the 236 products that print an amount of tomato list more than its 5 mg of tomato (median 31.5 mg).
  • 94% of the 300 products that print an amount of evening primrose oil list more than its 50 mg of evening primrose oil (median 500 mg).
  • 90% of the 1,548 products that print an amount of quercetin list more than its 10 mg of quercetin (median 100 mg).
  • 80% of the 552 products that print an amount of hesperidin list more than its 5 mg of hesperidin (median 20 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 Single 1 Daily Iron Free'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
Directions: As a dietary supplement, take one caplet daily, preferably with a meal or as directed by a healthcare practitioner.
Warnings
Contains: Soybeans
Caution: For adults only.
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Keep out of reach of children.
Allergens and what it does not contain
Gluten free
Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and sesame. Also free of gluten, barley and sugar.
Storage
Store tightly closed in a cool, dry place.

Source: label statements in DSLD label 287298.

What else is on the label?

Other ingredients: Cellulose, Stearic Acid, Magnesium Stearate, Vegetable Glaze.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): K Parve (Kosher).

How many labels does Single 1 Daily Iron Free have?

3 labels are on file under this name since January 23, 2023: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 287298 (current) Entered July 18, 2023 · on the market · 90 caplets · UPC 7 43715 00115 2
  2. Label 287297 Entered June 22, 2023 · on the market · 30 caplets · UPC 7 43715 00111 4
  3. Label 279565 Entered January 23, 2023 · on the market · 60 caplets · UPC 7 43715 00113 8

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

Who makes it?

The label names Bluebonnet Nutrition Corporation (manufacturer), Sugar Land, TX. All Bluebonnet products.

Where next?