PlainVitamins

Maxxi-Natal

by Karuna · capsule · 240 vegetarian capsules

  • On the market (NIH)
  • DSLD label 24507
  • Serving 4 to 8 capsules; amounts per 8 capsules
  • 30 servings

Maxxi-Natal by Karuna lists 25 ingredients, 25 with an amount per serving of 8 capsules, such as 8,000 IU of vitamin A, 300 mg of vitamin C, 400 IU (10 mcg) of vitamin D3 and 200 IU of vitamin E. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2013.

What is in Maxxi-Natal?

Each row as the label prints it, per serving of 8 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).

Maxxi-Natal: Supplement Facts rows against the market (DSLD label 24507, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene8,000 IU160%Vitamin A in Maxxi-Natal against 5,772 products8,000 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.8,000 IU

Higher than 81% of 5,772 products listing vitamin A (median 4,000 IU).

Vitamin Cas Ascorbic Acid300 mg500%Vitamin C in Maxxi-Natal against 18,583 products300 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg300 mg

Higher than 75% of 18,583 products listing vitamin C (median 100 mg).

Vitamin D3as Cholecalciferol400 IU (10 mcg)100%Vitamin D in Maxxi-Natal 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 Succinate200 IU667%Vitamin E in Maxxi-Natal against 6,459 products200 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.200 IU

Higher than 82% of 6,459 products listing vitamin E (median 30 IU).

Vitamin K1120 mcg150%Vitamin K in Maxxi-Natal against 4,607 products120 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg120 mcg

Higher than 79% of 4,607 products listing vitamin K (median 80 mcg).

Vitamin B1as Thiamine15 mg1,000%Thiamin in Maxxi-Natal against 9,830 products15 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg15 mg

Higher than 66% of 9,830 products listing thiamin (median 5 mg).

Vitamin B2as Riboflavin15 mg882%Riboflavin in Maxxi-Natal 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).

Vitamin B3as Niacinamide15 mg75%Niacin in Maxxi-Natal against 12,413 products15 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg15 mg

71% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine Hydrochloride50 mg2,500%Vitamin B6 in Maxxi-Natal against 15,277 products50 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg50 mg

Higher than 87% of 15,277 products listing vitamin B6 (median 6 mg).

Folic Acid800 mcg200%Folate in Maxxi-Natal against 7,022 products800 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.800 mcg

Higher than 81% of 7,022 products listing folate (median 400 mcg).

Vitamin B12as Methylcobalamin450 mcg7,500%Vitamin B12 in Maxxi-Natal against 14,425 products450 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg450 mcg

Higher than 82% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotinas D-Biotin400 mcg133%Biotin in Maxxi-Natal against 9,447 products400 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg400 mcg

Higher than 77% of 9,447 products listing biotin (median 200 mcg).

Vitamin B5as D-Calcium Pantothenate20 mg200%Pantothenic Acid (Vitamin B5) in Maxxi-Natal 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 Citrate, Calcium MalateCalcium (Form: {calcium} citrate, {calcium} malate) Note: 2:1800 mg80%Calcium in Maxxi-Natal against 17,831 products800 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg800 mg

Higher than 95% of 17,831 products listing calcium (median 115 mg).

Ironas {iron} glycinate15 mg83%Iron in Maxxi-Natal against 6,910 products15 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg15 mg

Higher than 72% of 6,910 products listing iron (median 5 mg).

Iodineas Potassium Iodide150 mcg100%Iodine in Maxxi-Natal 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).

Magnesiumas Magnesium Citrate, Magnesium Malate400 mg100%Magnesium in Maxxi-Natal against 14,003 products400 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg400 mg

Higher than 92% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day.

Zincas Zinc Citrate20 mg133%Zinc in Maxxi-Natal against 13,186 products20 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg20 mg

Higher than 79% of 13,186 products listing zinc (median 11 mg).

Seleniumas L-SelenomethionineSelenium (Form: L-selenomethionine) Note: non-yeast form200 mcg286%Selenium in Maxxi-Natal against 7,658 products200 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg200 mcg

Higher than 82% of 7,658 products listing selenium (median 55 mcg).

Copperas {copper} glycinate2 mg100%Copper in Maxxi-Natal 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).

Manganeseas {manganese} malate, Manganese CitrateManganese (Form: {manganese} citrate, {manganese} malate) Note: 1:15 mg250%Manganese in Maxxi-Natal 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).

Chromiumas Chromium Polynicotinate200 mcg167%Chromium in Maxxi-Natal against 7,825 products200 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg200 mcg

Higher than 72% of 7,825 products listing chromium (median 100 mcg).

Molybdenumas {molybdenum} citrate60 mcg80%Molybdenum in Maxxi-Natal against 4,390 products60 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg60 mcg

Higher than 60% of 4,390 products listing molybdenum (median 50 mcg).

Potassiumas Potassium Citrate, Potassium MalatePotassium (Form: {potassium} citrate, {potassium} malate) Note: 1:199 mg3%Potassium in Maxxi-Natal against 11,614 products99 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg99 mg

49% of 11,614 products listing potassium give more (median 99 mg).

Rutin60 mgRutin in Maxxi-Natal against 1,232 products60 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.60 mg

Higher than 81% of 1,232 products listing rutin (median 25 mg).

Source: NIH ODS Dietary Supplement Label Database, label 24507 (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:

  • Its 800 mg of calcium is higher than 95% of the 17,831 calcium products that print an amount; 891 list more.
  • At 1 serving a day, the most its directions give, the label lists 400 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.

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 Maxxi-Natal'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
Suggested use for adults: 4-8 capsules daily, taken in divided doses with meals, or as directed by your health care 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 the reach of children. In case of accidental overdose, call a doctor immediately.
Allergens and what it does not contain
This product contains no yeast, wheat, soy, corn, milk, salt, sugar, artificial coloring, preservatives or flavoring.
Storage
Keep in a cool, dry place, tightly capped.

Source: label statements in DSLD label 24507.

What else is on the label?

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): KARUNA(R) RESPONSIBLE NUTRITION(TM).

How many labels does Maxxi-Natal have?

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

  1. Label 24507 (current) Entered August 23, 2013 · on the market · 240 vegetarian capsules

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

Who makes it?

The label names Karuna Corporation (manufacturer), Novato, CA. All Karuna products.

Where next?