PlainVitamins

Mega Daily 4 for Men

by Nikken Wellness Kenzen · tablet or pill · 120 tablets

  • On the market (NIH)
  • UPC #1569
  • DSLD label 200768
  • Serving 4 tablets
  • 30 servings

Mega Daily 4 for Men by Nikken Wellness Kenzen lists 41 ingredients, 23 with an amount per serving of 4 tablets, such as 5,000 IU of vitamin A, 318 mg of vitamin C, 400 IU (10 mcg) of vitamin D and 50 IU of vitamin E; 1 gives its count of live cultures or enzyme activity instead of a weight; 17 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on April 25, 2019.

What is in Mega Daily 4 for Men?

Each row as the label prints it, per serving of 4 tablets. 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).

Mega Daily 4 for Men: Supplement Facts rows against the market (DSLD label 200768, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene5,000 IU100%Vitamin A in Mega Daily 4 for Men against 5,772 products5,000 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.5,000 IU

Higher than 55% of 5,772 products listing vitamin A (median 4,000 IU).

Vitamin Cas Ascorbic Acid, Ascorbyl Palmitate, Calcium Ascorbate318 mg530%Vitamin C in Mega Daily 4 for Men against 18,583 products318 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg318 mg

Higher than 79% of 18,583 products listing vitamin C (median 100 mg).

Vitamin Das Cholecalciferol400 IU (10 mcg)100%Vitamin D in Mega Daily 4 for Men 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 Mixed Tocopherols50 IU167%Vitamin E in Mega Daily 4 for Men against 6,459 products50 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.50 IU

Higher than 61% of 6,459 products listing vitamin E (median 30 IU).

Vitamin Kas MenaQ780 mcg100%Vitamin K in Mega Daily 4 for Men against 4,607 products80 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg80 mcg

37% of 4,607 products listing vitamin K give more (median 80 mcg).

Thiamine5 mg333%Thiamin in Mega Daily 4 for Men 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).

Riboflavin15 mg882%Riboflavin in Mega Daily 4 for Men 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).

Niacinamide75 mg375%Niacin in Mega Daily 4 for Men against 12,413 products75 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg75 mg

Higher than 85% of 12,413 products listing niacin (median 20 mg). 2.1 times the adult UL a day.

Vitamin B6as Pyridoxine20 mg1,000%Vitamin B6 in Mega Daily 4 for Men 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).

Folic Acid500 mcg125%Folate in Mega Daily 4 for Men against 7,022 products500 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.500 mcg

Higher than 77% of 7,022 products listing folate (median 400 mcg).

Vitamin B12as Methylcobalamin50 mcg833%Vitamin B12 in Mega Daily 4 for Men against 14,425 products50 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg50 mcg

Higher than 51% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin300 mcg100%Biotin in Mega Daily 4 for Men 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 Acid20 mg200%Pantothenic Acid (Vitamin B5) in Mega Daily 4 for Men 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 Ascorbate, Calcium Carbonate800 mg80%Calcium in Mega Daily 4 for Men 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).

Iodineas Kelp150 mcg100%Iodine in Mega Daily 4 for Men 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 Ascorbate, Magnesium Citrate, Magnesium Oxide100 mg25%Magnesium in Mega Daily 4 for Men against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc Ascorbate, Zinc Oxide50 mg333%Zinc in Mega Daily 4 for Men against 13,186 products50 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg50 mg

Higher than 97% of 13,186 products listing zinc (median 11 mg). 1.3 times the adult UL a day.

Seleniumas Sodium Selenite200 mcg286%Selenium in Mega Daily 4 for Men 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 Citrate2 mg100%Copper in Mega Daily 4 for Men 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 Citrate2 mg100%Manganese in Mega Daily 4 for Men against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Chromiumas Chromium Chelate180 mcg150%Chromium in Mega Daily 4 for Men against 7,825 products180 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg180 mcg

Higher than 71% of 7,825 products listing chromium (median 100 mcg).

Lutein750 mcgLutein in Mega Daily 4 for Men against 2,493 products0.75 mg per serving; the middle half of products list 0.5 mg to 10 mg, the median 3 mg.0.75 mg

71% of 2,493 products listing lutein give more (median 3 mg).

Lycopene1 mgLycopene in Mega Daily 4 for Men against 1,691 products1 mg per serving; the middle half of products list 0.5 mg to 5 mg, the median 1.2 mg.1 mg

50% of 1,691 products listing lycopene give more (median 1.2 mg).

Prostate Blend612 mg
Turmeric powderin the blend, no amount given
BromelainBromelain Note: 80 Gdu/120 mcu
Cranberry 4:1 extractin the blend, no amount given
Quercetinin the blend, no amount given
Alpha Lipoic Acidin the blend, no amount given
Pygeum bark extractas PhytosterolsPygeum extract (Form: 15% Phytosterols)in the blend, no amount given
Saw PalmettoSaw Palmetto Note: 25% extractin the blend, no amount given
organic Vegetable Blend427 mg
Alfalfain the blend, no amount given
Spinachin the blend, no amount given
Barleyin the blend, no amount given
Parsleyin the blend, no amount given
Energy Blend245 mg
Green Tea SH 50% Polyphenolsas CaffeineGreen Tea SH 50% Polyphenols (Form: 8- 12% Caffeine)in the blend, no amount given
L-Taurinein the blend, no amount given
Glycinein the blend, no amount given
Asian Ginseng SH 80%in the blend, no amount given
Cholesterol Blend27 mg
GarlicGarlic Note: 12,000 mcg Allicin Per Gmin the blend, no amount given
Glutathionein the blend, no amount given
Grape seed extractas ProanthocyanidinsGrape seed extract (Form: 95% Proanthocyanidins) PlantPart: seedin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 200768 (entered April 25, 2019), 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 75 mg of niacin, 2.1 times the adult Tolerable Upper Intake Level.
  • 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 50 mg of zinc, 1.3 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 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 Mega Daily 4 for Men'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
Recommended Use: Take four (4) tablets daily.
Warnings
If you are allergic to any of these ingredients, or are pregnant or nursing, consult a physician before taking this or any other dietary supplement.
Keep out of reach of children.
Do not use if safety seal under cap is broken or missing.
Storage
Store in a dry place at room temperature.

Source: label statements in DSLD label 200768.

What else is on the label?

Other ingredients: Calcium Carbonate, Cellulose, Stearic Acid, Magnesium Stearate, Carbomer homopolymer.

How many labels does Mega Daily 4 for Men have?

One label is on file, entered on April 25, 2019.

  1. Label 200768 (current) Entered April 25, 2019 · on the market · 120 tablets · UPC #1569

DSLD also links this label to: Mega Daily 4 for Men (image difference, same product).

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

Who makes it?

The label names Nikken Inc. (distributor), Irvine, CA. All Nikken Wellness Kenzen products.

Where next?