Brand
Nikken Kenzen supplements
Nikken Kenzen has 7 products in the NIH Dietary Supplement Label Database (13 labels), 2 of them on the market at its January 2026 release; its labels most often list riboflavin, thiamin, vitamin A. It ranks 1,923 of 5,741 brands by products on file.
- Products on file
- 713 labels, sizes and designs counted
- On the market
- 229% of its products
- Labels disclosing no amount
- 1products whose label gives no amount per ingredient
- On file since
- 2012newest label May 22, 2020
What do Nikken Kenzen labels contain?
The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.
| Ingredient | Its products | Its median | Market median |
|---|---|---|---|
| Riboflavin | 3 | 15 mg | 4 mg |
| Thiamin | 3 | 5 mg | 5 mg |
| Vitamin A | 3 | 5,000 IU | 4,000 IU |
| Vitamin C | 3 | 300 mg | 100 mg |
| Biotin | 2 | 300 mcg | 200 mcg |
| Calcium | 2 | 766 mg | 115 mg |
| Chromium | 2 | 180 mcg | 100 mcg |
| Copper | 2 | 2 mg | 1 mg |
| Folate | 2 | 650 mcg | 400 mcg |
| Lutein | 2 | 0.75 mg | 3 mg |
Source: Supplement Facts rows of Nikken Kenzen's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.
Every Nikken Kenzen product
On-market products first, A to Z (page 1 of 1).
Every product with what it contains: the full list.
- Jade Greenzymeson the market · 6 labels2020
- Liver Support with Maximum Purifying Blendon the market2012
- Digestion Complex 4-20off the market2012
- Joint with High Potency CM Complexoff the market · 2 labels2019
- Mega Daily 4 for Menoff the market2012
- Mega Daily 4 for Womenoff the market2012
- Omega Green + DHAoff the market2012
What kinds of products does Nikken Kenzen make?
Nikken Kenzen products by DSLD product type
When did its products enter the database, and which are still sold?
| Year | On the market | Off the market |
|---|---|---|
| 2012 | 1 | 4 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.
Who is behind it?
Its labels most often name Nikken Inc. (distributor), Irvine, CA, on 7 products.
Seals its labels print: Certified Vegan (Vegan Action) (3). A seal is the label's claim; the certifier's own list confirms it.
Where next?
- Riboflavin
- Thiamin
- Vitamin A
- Vitamin C
- Nature's Sunshine Flower Essence Formula
- Nature's Sunshine Nature's Sweet Life
- Nature's Way EfaGold
- NMx Wellness Innovations
- All brands
How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.