Chlorella

by Priority One Nutritional Supplements · capsule · 180 vegetarian capsules

  • On the market (NIH)
  • UPC 8 15354 02038 9
  • DSLD label 235703
  • Serving 1 vegetarian capsule

Chlorella by Priority One Nutritional Supplements lists one ingredient: 300 mg of chlorella per serving of 1 vegetarian capsule. Its current label entered the NIH Dietary Supplement Label Database on October 23, 2020.

What is in Chlorella?

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

Chlorella: Supplement Facts rows against the market (DSLD label 235703, January 2026 release)
IngredientAmount% DVAmong products listing it
Chlorella300 mgChlorella in Chlorella against 526 products300 mg per serving; the middle half of products list 92.5 mg to 1,000 mg, the median 300 mg.300 mg

49% of 526 products listing chlorella give more (median 300 mg).

Source: NIH ODS Dietary Supplement Label Database, label 235703 (entered October 23, 2020), 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?

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?

6 products list the very same ingredients; the nearest amounts come first.

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
Recommendations: Adults take one (1) capsule daily or as directed by your physician.
Warnings
Warning: If you are pregnant or breast feeding, consult your physician before using this product.
Keep out of reach of children.
Allergens and what it does not contain
Contains no preservatives.
Non-GMO
Storage
Keep container tightly closed, store in a cool, dry place.

Source: label statements in DSLD label 235703.

What else is on the label?

Other ingredients: Rice Chelate, Vegetarian Capsule.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Certified.

How many labels does Chlorella have?

One label is on file, entered on October 23, 2020.

  1. Label 235703 (current) Entered October 23, 2020 · on the market · 180 vegetarian capsules · UPC 8 15354 02038 9

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

Who makes it?

The label names Priority One Nutritional Supplements, Inc. (distributor). All Priority One Nutritional Supplements products.

Where next?