PlainVitamins

Liquid Iron

by Natrol · liquid · 8 fl. Oz.

  • On the market (NIH)
  • UPC 0 47469 00462 0
  • DSLD label 34845
  • Serving 4 tsp (20 mL)
  • 12 servings

Liquid Iron by Natrol lists 6 ingredients, 6 with an amount per serving of 4 tsp, such as 100 mg of vitamin C, 1 mg of thiamine, 13 mg of niacin and 2 mg of vitamin B6, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 25, 2014.

What is in Liquid Iron?

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

Liquid Iron: Supplement Facts rows against the market (DSLD label 34845, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories25 Calories
Total Carbohydrates6 g2%Carbohydrate in Liquid Iron against 21,979 products6 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.6 g

Higher than 73% of 21,979 products listing carbohydrate (median 3 g).

Sugar4 gSugar in Liquid Iron against 11,807 products4 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.4 g

Higher than 68% of 11,807 products listing sugar (median 2 g).

Vitamin Cas Calcium AscorbateVitamin C (Form: from Calcium Ascorbate)100 mg167%Vitamin C in Liquid Iron against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg).

Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamine (Form: from Thiamine Hydrochloride) (Alt. Name: Vitamin B-1)1 mg67%Thiamin in Liquid Iron against 9,830 products1 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg1 mg

84% of 9,830 products listing thiamin give more (median 5 mg).

Niacinas NiacinamideNiacin (Form: as Niacinamide)13 mg65%Niacin in Liquid Iron against 12,413 products13 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg13 mg

75% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: from Pyridoxine Hydrochloride)2 mg100%Vitamin B6 in Liquid Iron against 15,277 products2 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg2 mg

69% of 15,277 products listing vitamin B6 give more (median 6 mg).

Vitamin B12as CyanocobalaminVitamin B-12 (Form: as Cyanocobalamin)3 mcg50%Vitamin B12 in Liquid Iron against 14,425 products3 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg3 mcg

87% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Ironas Ferrochel(R) Iron ChelateIron (Form: from Ferrochel(R) Iron Chelate)15 mg83%Iron in Liquid Iron against 6,910 products15 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg15 mg

Higher than 72% of 6,910 products listing iron (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 34845 (entered June 25, 2014), 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.

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
Directions: Shake well before each use. Take 4 teaspoons (20 ml), one time daily, with a meal. May be taken directly or combined with water or juice.
Warnings
KEEP OUT OF REACH OF CHILDREN.
Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. In case of accidental overdose, call a doctor or poison control center immediately.
Allergens and what it does not contain
NO Yeast, Milk, Egg, Soy, Glutens, Artificial Colors or Flavors.
Storage
STORE AT ROOM TEMPERATURE (55(0)-85(0) F).

Source: label statements in DSLD label 34845.

What else is on the label?

Other ingredients: Water, Honey, Brown Rice syrup, Natural Tropical Vanilla Flavor, Herbal Base, Citric Acid, Caramel color, Sodium Benzoate.

How many labels does Liquid Iron have?

One label is on file, entered on June 25, 2014.

  1. Label 34845 (current) Entered June 25, 2014 · on the market · 8 fl. Oz. · UPC 0 47469 00462 0

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

Who makes it?

The label names NATROL, INC. (distributor), Chatsworth, CA. All Natrol products.

Where next?