PlainVitamins

NZ-Colon C

by Everyday Health · capsule · 30 capsules

  • On the market (NIH)
  • UPC 9 421906 923148
  • DSLD label 306104
  • Serving 1 to 2 capsules; amounts per 1 capsule
  • 30 servings

NZ-Colon C by Everyday Health lists 9 ingredients, 9 with an amount per serving of 1 capsule, such as 250 mg of psyllium husk, powder, 100 mg of wheat grass, powder, 60 mg of phellodendron amurense, powder and 60 mg of fennel, powder. Its current label entered the NIH Dietary Supplement Label Database on January 24, 2024.

What is in NZ-Colon C?

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

NZ-Colon C: Supplement Facts rows against the market (DSLD label 306104, January 2026 release)
IngredientAmount% DVAmong products listing it
Psyllium Husk, Powder250 mgPsyllium (unspecified) in NZ-Colon C against 156 products250 mg per serving; the middle half of products list 200 mg to 1,700 mg, the median 750 mg.250 mg

74% of 156 products listing psyllium (unspecified) give more (median 750 mg).

Wheat Grass, Powder100 mgWheatgrass and couch grass (DSLD group) in NZ-Colon C against 241 products100 mg per serving; the middle half of products list 100 mg to 1,000 mg, the median 400 mg.100 mg

71% of 241 products listing wheatgrass and couch grass (DSLD group) give more (median 400 mg).

Phellodendron amurense, Powder60 mgPhellodendron in NZ-Colon C against 52 products60 mg per serving; the middle half of products list 100 mg to 162.5 mg, the median 100 mg.60 mg

79% of 52 products listing phellodendron give more (median 100 mg).

Fennel, Powder60 mgFennel in NZ-Colon C against 315 products60 mg per serving; the middle half of products list 26.5 mg to 215 mg, the median 72 mg.60 mg

52% of 315 products listing fennel give more (median 72 mg).

Alfalfa, Powder50 mgAlfalfa in NZ-Colon C against 477 products50 mg per serving; the middle half of products list 50 mg to 500 mg, the median 200 mg.50 mg

67% of 477 products listing alfalfa give more (median 200 mg).

Papaya, Powder50 mgPapaya in NZ-Colon C against 250 products50 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.50 mg

45% of 250 products listing papaya give more (median 50 mg).

Ginger, Powder50 mgGinger in NZ-Colon C against 1,770 products50 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.50 mg

51% of 1,770 products listing ginger give more (median 60 mg).

L. acidophilus11 mgLactobacillus acidophilus in NZ-Colon C against 309 products11 mg per serving; the middle half of products list 6 mg to 54 mg, the median 20 mg.11 mg

61% of 309 products listing lactobacillus acidophilus give more (median 20 mg).

5-Htpas Griffonia simplicifolia Extract6 mg5-HTP in NZ-Colon C against 676 products6 mg per serving; the middle half of products list 50 mg to 100 mg, the median 100 mg.6 mg

97% of 676 products listing 5-HTP give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 306104 (entered January 24, 2024), 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?

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:

  • 97% of the 676 products that print an amount of 5-HTP list more than its 6 mg of 5-htp (filed by NIH under 5-HTP) (median 100 mg).

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.

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
Only one per day!
Direction: Adults, take 1-2 capsules every night 30-60 minutes before bedtime, or as directed by your doctor.
Warnings
Warning: For adults only. Not recommended for people under 18 years of age. Caution: Keep out of reach of children.
Not recommended for pregnant/nursing women. Consult physician if taking medications (especially antidepressants), or have a medical condition.
Contact healthcare professionals immediately if you have any side effects. Do not use if outer seal is broken or missing.
Allergens and what it does not contain
Contains no sugar, salt, artificial colours or flavors.
Storage
Keep tightly closed in a cool dry place.

Source: label statements in DSLD label 306104.

What else is on the label?

Other ingredients: Capsule, Rice Flour.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): New Zealand Premium quality; GMP Certified Good Manufacturing Practice 100% Satisfaction guaranteed.

How many labels does NZ-Colon C have?

One label is on file, entered on January 24, 2024.

  1. Label 306104 (current) Entered January 24, 2024 · on the market · 30 capsules · UPC 9 421906 923148

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

Who makes it?

The label names Everyday Health Ltd. (manufacturer), Rangiora, New Zealand. All Everyday Health products.

Where next?