PlainVitamins

iNatal Ultra

by ZIKS · tablet or pill · 100 tablets

  • On the market (NIH)
  • UPC 3 63044 15401 7
  • DSLD label 37122
  • Serving 1 tablet

iNatal Ultra by ZIKS lists 16 ingredients, 16 with an amount per serving of 1 tablet, such as 2,700 IU of vitamin A, 400 IU (10 mcg) of vitamin D3, 120 mg of vitamin C and 30 IU of vitamin E. Its current label entered the NIH Dietary Supplement Label Database on October 10, 2014.

What is in iNatal Ultra?

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

iNatal Ultra: Supplement Facts rows against the market (DSLD label 37122, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene, Vitamin A AcetateVitamin A (Form: Vitamin A Acetate, and Beta Carotene)2,700 IUVitamin A in iNatal Ultra against 5,772 products2,700 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.2,700 IU

58% of 5,772 products listing vitamin A give more (median 4,000 IU).

Vitamin D3400 IU (10 mcg)50%*Vitamin D in iNatal Ultra 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 Cas Ascorbic Acid120 mg133%*Vitamin C in iNatal Ultra against 18,583 products120 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg120 mg

Higher than 51% of 18,583 products listing vitamin C (median 100 mg).

Vitamin Eas Vitamin E Acetate30 IUVitamin E in iNatal Ultra 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).

Vitamin B1as Thiamine Mononitrate3 mg250%*Thiamin in iNatal Ultra 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 iNatal Ultra 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 B6as Pyridoxine Hydrochloride20 mg1,176%*Vitamin B6 in iNatal Ultra against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg).

Vitamin B12as Cyanocobalamin12 mcg500%*Vitamin B12 in iNatal Ultra against 14,425 products12 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg12 mcg

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

Ironas Carbonyl {Iron}90 mg500%*Iron in iNatal Ultra against 6,910 products90 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg90 mg

Higher than 99% of 6,910 products listing iron (median 5 mg). 2 times the adult UL a day.

Iodineas Potassium Iodide150 mcg100%*Iodine in iNatal Ultra 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).

Calciumas Calcium Citrate200 mg15%*Calcium in iNatal Ultra against 17,831 products200 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg200 mg

Higher than 64% of 17,831 products listing calcium (median 115 mg).

Copperas Cupric Oxide2 mg222%*Copper in iNatal Ultra 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).

Zincas Zinc Oxide25 mg227%*Zinc in iNatal Ultra against 13,186 products25 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg25 mg

Higher than 85% of 13,186 products listing zinc (median 11 mg).

Folic Acid1 mgFolate in iNatal Ultra 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).

Niacinamide20 mg125%*Niacin in iNatal Ultra 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).

Docusate Sodium50 mgDocusate Sodium in iNatal Ultra against 39 products50 mg per serving; the middle half of products list 50 mg to 50 mg, the median 50 mg.50 mg

15% 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 37122 (entered October 10, 2014), 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:

  • At 1 serving a day, the most its directions give, the label lists 90 mg of iron, 2 times the adult Tolerable Upper Intake Level.
  • 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.

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?

1 product lists 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
DOSAGE AND ADMINISTRATION: One tablet daily or as directed by physician.
Warnings
KEEP THIS AND ALL DRUGS OUT OF THE REACH OF CHILDREN.
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.

Source: label statements in DSLD label 37122.

What else is on the label?

Other ingredients: Croscarmellose Sodium, Magnesium Stearate, Microcrystalline Cellulose, Mineral Oil, Polyethylene Glycol, Silica, Sodium Lauryl Sulfate, Stearic Acid, Titanium Dioxide, Vanillin.

How many labels does iNatal Ultra have?

One label is on file, entered on October 10, 2014.

  1. Label 37122 (current) Entered October 10, 2014 · on the market · 100 tablets · UPC 3 63044 15401 7

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

Who makes it?

The label names Nnodum Pharmaceuticals (distributor), Cincinnati, OH. All ZIKS products.

Where next?