PlainVitamins

NF Formulas Spectrum 2C With Iron

by Integrative Therapeutics · capsule · 240 capsules

  • On the market (NIH)
  • UPC 8 71791 00209 8
  • DSLD label 24520
  • Serving 2 capsules
  • 120 servings

NF Formulas Spectrum 2C With Iron by Integrative Therapeutics lists 35 ingredients, 35 with an amount per serving of 2 capsules, such as 6,250 IU of vitamin A, 200 mg of vitamin C, 25 IU (0.625 mcg) of vitamin D and 100 IU of vitamin E. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2013.

What is in NF Formulas Spectrum 2C With Iron?

Each row as the label prints it, per serving of 2 capsules. 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).

NF Formulas Spectrum 2C With Iron: Supplement Facts rows against the market (DSLD label 24520, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene, Retinyl PalmitateVitamin A (Form: as 60% natural beta carotene, and from 40% retinyl palmitate)6,250 IU125%Vitamin A in NF Formulas Spectrum 2C With Iron against 5,772 products6,250 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.6,250 IU

Higher than 78% of 5,772 products listing vitamin A (median 4,000 IU). Per day at the most servings: 12,500 IU.

Vitamin Cas Ascorbic Acid, Ascorbyl PalmitateVitamin C (Form: as Ascorbyl Palmitate) (Alt. Name: Ascorbic Acid)200 mg333%Vitamin C in NF Formulas Spectrum 2C With Iron against 18,583 products200 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg200 mg

Higher than 63% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 400 mg.

Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol)25 IU (0.625 mcg)6%Vitamin D in NF Formulas Spectrum 2C With Iron against 14,175 products0.625 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg0.625 mcg

over 99% of 14,175 products listing vitamin D give more (median 15 mcg). Per day at the most servings: 1.25 mcg.

Vitamin Eas D-Alpha-Tocopheryl AcetateVitamin E (Form: as D-Alpha Tocopheryl Acetate)100 IU333%Vitamin E in NF Formulas Spectrum 2C With Iron against 6,459 products100 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.100 IU

Higher than 71% of 6,459 products listing vitamin E (median 30 IU). Per day at the most servings: 200 IU.

Vitamin Kas Phytonadione25 mcg31%Vitamin K in NF Formulas Spectrum 2C With Iron against 4,607 products25 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg25 mcg

80% of 4,607 products listing vitamin K give more (median 80 mcg). Per day at the most servings: 50 mcg.

Thiamineas Thiamine HydrochlorideThiamin (Form: as Thiamin HCl)25 mg1,667%Thiamin in NF Formulas Spectrum 2C With Iron against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg). Per day at the most servings: 50 mg.

Riboflavinas Riboflavin, Riboflavin 5-PhosphateRiboflavin (Form: as riboflavin, and riboflavin-5'-phosphate)15 mg882%Riboflavin in NF Formulas Spectrum 2C With Iron against 9,824 products15 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg15 mg

Higher than 69% of 9,824 products listing riboflavin (median 4 mg). Per day at the most servings: 30 mg.

Niacinas Niacin, NiacinamideNiacin (Form: as Niacinamide, and Niacin)37 mg185%Niacin in NF Formulas Spectrum 2C With Iron against 12,413 products37 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg37 mg

Higher than 70% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 74 mg. 2.1 times the adult UL a day.

Vitamin B6as Pyridoxal 5-Phosphate, Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl, and Pyridoxal-5'-Phosphate)37 mg1,850%Vitamin B6 in NF Formulas Spectrum 2C With Iron against 15,277 products37 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg37 mg

Higher than 85% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 74 mg.

Folic Acid200 mcg50%Folate in NF Formulas Spectrum 2C With Iron against 7,022 products200 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.200 mcg

71% of 7,022 products listing folate give more (median 400 mcg). Per day at the most servings: 400 mcg.

Vitamin B12as CyanocobalaminVitamin B12 (Form: as Cyanocobalamin)25 mcg417%Vitamin B12 in NF Formulas Spectrum 2C With Iron against 14,425 products25 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg25 mcg

54% of 14,425 products listing vitamin B12 give more (median 36 mcg). Per day at the most servings: 50 mcg.

Biotin50 mcg17%Biotin in NF Formulas Spectrum 2C With Iron against 9,447 products50 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg50 mcg

73% of 9,447 products listing biotin give more (median 200 mcg). Per day at the most servings: 100 mcg.

Pantothenic Acid37 mg370%Pantothenic Acid (Vitamin B5) in NF Formulas Spectrum 2C With Iron against 10,060 products37 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg37 mg

Higher than 70% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg). Per day at the most servings: 74 mg.

Calciumas {calcium} glycinate, Calcium Carbonate, Calcium CitrateCalcium (Form: as calcium carbonate, {calcium} citrate, {calcium} glycinate, {calcium} malate, and {calcium} hydroxyapatite)212 mg21%Calcium in NF Formulas Spectrum 2C With Iron against 17,831 products212 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg212 mg

Higher than 70% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 424 mg.

Ironas Iron ChelateIron (Form: as Iron Chelate)5 mg28%Iron in NF Formulas Spectrum 2C With Iron against 6,910 products5 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg5 mg

46% of 6,910 products listing iron give more (median 5 mg). Per day at the most servings: 10 mg.

Iodineas Potassium IodideIodine (Form: as Potassium Iodide)56 mcg37%Iodine in NF Formulas Spectrum 2C With Iron against 6,382 products56 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg56 mcg

79% of 6,382 products listing iodine give more (median 150 mcg). Per day at the most servings: 112 mcg.

Magnesiumas Magnesium Citrate, Magnesium Glycinate, Magnesium MalateMagnesium (Form: as magnesium oxide, {magnesium} malate, {magnesium} glycinate, and {magnesium} citrate)162 mg40%Magnesium in NF Formulas Spectrum 2C With Iron against 14,003 products162 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg162 mg

Higher than 73% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 324 mg.

Zincas Zinc ChelateZinc (Form: as Zinc Chelate)7.5 mg50%Zinc in NF Formulas Spectrum 2C With Iron against 13,186 products7.5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg7.5 mg

63% of 13,186 products listing zinc give more (median 11 mg). Per day at the most servings: 15 mg.

Seleniumas Selenium ChelateSelenium (Form: as Selenium Chelate)43 mcg67%Selenium in NF Formulas Spectrum 2C With Iron against 7,658 products43 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg43 mcg

67% of 7,658 products listing selenium give more (median 55 mcg). Per day at the most servings: 86 mcg.

Copperas Copper ChelateCopper (Form: as Copper Chelate)500 mcg25%Copper in NF Formulas Spectrum 2C With Iron 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). Per day at the most servings: 1 mg.

Manganeseas Manganese ChelateManganese (Form: as Manganese Chelate)5 mg250%Manganese in NF Formulas Spectrum 2C With Iron against 7,016 products5 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg5 mg

Higher than 80% of 7,016 products listing manganese (median 2 mg). Per day at the most servings: 10 mg.

Chromiumas Chromium ChelateChromium (Form: as Chromium Chelate)50 mcg42%Chromium in NF Formulas Spectrum 2C With Iron against 7,825 products50 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg50 mcg

67% of 7,825 products listing chromium give more (median 100 mcg). Per day at the most servings: 100 mcg.

Molybdenumas Molybdenum ChelateMolybdenum (Form: as Molybdenum Chelate)12 mcg16%Molybdenum in NF Formulas Spectrum 2C With Iron against 4,390 products12 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg12 mcg

90% of 4,390 products listing molybdenum give more (median 50 mcg). Per day at the most servings: 24 mcg.

Potassiumas Potassium ChelatePotassium (Form: as Potassium Chelate)15 mg1%Potassium in NF Formulas Spectrum 2C With Iron against 11,614 products15 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg15 mg

91% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 30 mg.

Citrus Bioflavonoids Complex62 mgFlavonoid in NF Formulas Spectrum 2C With Iron against 2,343 products62 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.62 mg

Higher than 59% of 2,343 products listing flavonoid (median 50 mg). Per day at the most servings: 124 mg.

Betaine HCl16 mgBetaine Hydrochloride in NF Formulas Spectrum 2C With Iron against 914 products16 mg per serving; the middle half of products list 25 mg to 178 mg, the median 50 mg.16 mg

85% of 914 products listing betaine hydrochloride give more (median 50 mg). Per day at the most servings: 32 mg.

Glutamic Acid Hydrochloride16 mgGlutamic Acid in NF Formulas Spectrum 2C With Iron against 697 products16 mg per serving; the middle half of products list 25 mg to 364 mg, the median 80 mg.16 mg

85% of 697 products listing glutamic acid give more (median 80 mg). Per day at the most servings: 32 mg.

Cholineas Choline BitartrateCholine (Form: as Choline Bitartrate)12 mg2%*Choline in NF Formulas Spectrum 2C With Iron against 4,738 products12 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg12 mg

78% of 4,738 products listing choline give more (median 40 mg). Per day at the most servings: 24 mg.

Inositol12 mgInositol in NF Formulas Spectrum 2C With Iron against 4,042 products12 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.12 mg

71% of 4,042 products listing inositol give more (median 30 mg). Per day at the most servings: 24 mg.

Paba12 mgPABA in NF Formulas Spectrum 2C With Iron against 1,610 products12 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.12 mg

72% of 1,610 products listing PABA give more (median 25 mg). Per day at the most servings: 24 mg.

Rutin12 mgRutin in NF Formulas Spectrum 2C With Iron against 1,232 products12 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.12 mg

73% of 1,232 products listing rutin give more (median 25 mg). Per day at the most servings: 24 mg.

BromelainBromelain Note: 2,400 G.D.U./g3.2 mgBromelain in NF Formulas Spectrum 2C With Iron against 1,337 products3.2 mg per serving; the middle half of products list 25 mg to 200 mg, the median 50 mg.3.2 mg

97% of 1,337 products listing bromelain give more (median 50 mg). Per day at the most servings: 6.4 mg.

PapainPapain Note: 3,000 P.U./mg1.2 mgPapain in NF Formulas Spectrum 2C With Iron against 607 products1.2 mg per serving; the middle half of products list 20 mg to 75 mg, the median 40 mg.1.2 mg

99% of 607 products listing papain give more (median 40 mg). Per day at the most servings: 2.4 mg.

Boronas Boron CitrateBoron (Form: as Boron Citrate)250 mcgBoron in NF Formulas Spectrum 2C With Iron against 3,339 products0.25 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg0.25 mg

75% of 3,339 products listing boron give more (median 1 mg). Per day at the most servings: 0.5 mg.

Vanadiumas Vanadium CitrateVanadium (Form: as Vanadium Citrate)18 mcgVanadium in NF Formulas Spectrum 2C With Iron against 1,744 products18 mcg per serving; the middle half of products list 10 mcg to 100 mcg, the median 25 mcg.UL 1,800 mcg18 mcg

56% of 1,744 products listing vanadium give more (median 25 mcg). Per day at the most servings: 36 mcg.

* % 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 24520 (entered August 23, 2013), 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:

  • over 99% of the 14,175 products that print an amount of vitamin D list more than its 0.625 mcg (25 IU) of vitamin D (median 15 mcg (600 IU)).
  • At 2 servings a day, the most its directions give, the label lists 74 mg of niacin, 2.1 times the adult Tolerable Upper Intake Level.
  • 90% of the 4,390 products that print an amount of molybdenum list more than its 12 mcg of molybdenum (median 50 mcg).
  • 91% of the 11,614 products that print an amount of potassium list more than its 15 mg of potassium (median 99 mg).
  • 97% of the 1,337 products that print an amount of bromelain list more than its 3.2 mg of bromelain (median 50 mg).
  • 99% of the 607 products that print an amount of papain list more than its 1.2 mg of papain (median 40 mg).

The NIH database records 2 servings 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 NF Formulas Spectrum 2C With Iron'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
Recommendations: Take 2 capsules twice daily with meals or as recommended by your healthcare practitioner.
Warnings
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.
If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use.
Allergens and what it does not contain
Contains no sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, or preservatives.

Source: label statements in DSLD label 24520.

What else is on the label?

Other ingredients: Gelatin, Soybean Oil.

How many labels does NF Formulas Spectrum 2C With Iron have?

One label is on file, entered on August 23, 2013.

  1. Label 24520 (current) Entered August 23, 2013 · on the market · 240 capsules · UPC 8 71791 00209 8

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

Who makes it?

The label names Integrative Therapeutics, Inc. (distributor), Green Bay, WI. All Integrative Therapeutics products.

Where next?