PlainVitamins

Calcium Complex

by Nikken Wellness Kenzen · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC #15585
  • DSLD label 277760
  • Serving 2 tablets
  • 30 servings

Calcium Complex by Nikken Wellness Kenzen lists 7 ingredients, 7 with an amount per serving of 2 tablets, such as 400 mg of calcium, 30 mcg (1,200 IU) of vitamin D3, 210 mg of phosphorous and 7.5 mg of zinc. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2022.

What is in Calcium Complex?

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

Calcium Complex: Supplement Facts rows against the market (DSLD label 277760, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Milk Mineral Complex400 mg31%Calcium in Calcium Complex against 17,831 products400 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg400 mg

Higher than 82% of 17,831 products listing calcium (median 115 mg).

Vitamin D3as Cholecalciferol1200 iu30 mcg (1,200 IU)150%Vitamin D in Calcium Complex against 14,175 products30 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg30 mcg

Higher than 77% of 14,175 products listing vitamin D (median 15 mcg).

Phosphorousas Milk Mineral Complex210 mg17%Phosphorus in Calcium Complex against 3,786 products210 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg210 mg

Higher than 78% of 3,786 products listing phosphorus (median 90 mg).

Zincas Zinc Bisglycinate Chelate7.5 mg68%Zinc in Calcium Complex 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).

Copperas Copper Glycinate2 mg222%Copper in Calcium Complex 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 Glycinate Chelate2 mg87%Manganese in Calcium Complex 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).

TruCal1,650 mg
Boronas Sodium Borate1 mgBoron in Calcium Complex against 3,339 products1 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg1 mg

42% of 3,339 products listing boron give more (median 1 mg).

Source: NIH ODS Dietary Supplement Label Database, label 277760 (entered November 22, 2022), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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 Calcium Complex'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 two (2) tablets daily.
Warnings
Contains ingredients derived from dairy. 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.
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.
Contains: Milk.
Storage
Store in a dry place at room temperature.

Source: label statements in DSLD label 277760.

What else is on the label?

Other ingredients: Dicalcium Phosphate, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Microcrystalline Cellulose, Silicon Dioxide.

How many labels does Calcium Complex have?

2 labels are on file under this name since April 25, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 277760 (current) Entered November 22, 2022 · on the market · 60 tablets · UPC #15585
  2. Label 200743 Entered April 25, 2019 · off the market March 22, 2022 · 60 tablets · UPC #15585

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?