PlainVitamins

Quantum Plant Iron

by Quantum Nutrition Labs · capsule · 120 plant-source capsules

  • On the market (NIH)
  • UPC 8 07735 12188 4
  • DSLD label 329068
  • Serving 4 capsules
  • 30 servings

Quantum Plant Iron by Quantum Nutrition Labs lists 3 ingredients, 3 with an amount per serving of 4 capsules, such as 18 mg of iron, 532 mg of curry leaf extract and 117 mg of medium chain triglyceride oil extract, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on April 24, 2025.

What is in Quantum Plant Iron?

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

Quantum Plant Iron: Supplement Facts rows against the market (DSLD label 329068, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Calories5 Calories
Total Carbohydrates1 g1%Carbohydrate in Quantum Plant Iron against 21,979 products1 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.1 g

74% of 21,979 products listing carbohydrate give more (median 3 g).

Dietary Fiber1 g4%Fiber in Quantum Plant Iron against 6,987 products1 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.1 g

56% of 6,987 products listing fiber give more (median 2 g).

Iron18 mg67%Iron in Quantum Plant Iron against 6,910 products18 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg18 mg

Higher than 74% of 6,910 products listing iron (median 5 mg).

Curry Leaf Extractas Murraya koenigii Leaf Extractorganic532 mg
Medium Chain Triglyceride Oil Extractorganic117 mgMedium Chain Triglycerides in Quantum Plant Iron against 559 products0.117 g per serving; the middle half of products list 0.5 g to 5 g, the median 1.5 g.0.117 g

86% of 559 products listing medium chain triglycerides give more (median 1.5 g).

Source: NIH ODS Dietary Supplement Label Database, label 329068 (entered April 24, 2025), 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?

1 product lists 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
Suggested Use: Take 4 capsules daily.
Warnings
Tamper Seal: Use only if seal is intact.
Consult your health practitioner if you are pregnant or nursing, taking medication or have a medical condition, before taking this product.
Keep out of reach of children.
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.
Allergens and what it does not contain
Non GMO Gluten free Soy free Pesticide screened
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 329068.

What else is on the label?

Other ingredients: Rice Concentrate, Cellulose, Water, Gum Acacia.

How many labels does Quantum Plant Iron have?

3 labels are on file under this name since January 24, 2024: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 329068 (current) Entered April 24, 2025 · on the market · 120 plant-source capsules · UPC 8 07735 12188 4
  2. Label 302391 Entered June 20, 2024 · off the market December 12, 2022 · 120 plant-source capsules · UPC 8 07735 12188 4
  3. Label 302392 Entered January 24, 2024 · off the market March 19, 2024 · 120 plant-source capsules · UPC 8 07735 12188 4

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

Who makes it?

The label names Quantum Nutrition Labs (manufacturer). All Quantum Nutrition Labs products.

Where next?