PlainVitamins

Prenate Chewable

by Avion Pharmaceuticals · tablet or pill · 30 tablets

  • On the market (NIH)
  • UPC 3 75854 30630 2
  • DSLD label 44766
  • Serving 1 tablet

Prenate Chewable by Avion Pharmaceuticals lists 11 ingredients, 11 with an amount per serving of 1 tablet, such as 500 mg of calcium, 300 IU (7.5 mcg) of vitamin D3, 50 mg of magnesium and 250 mcg of boron amino acid chelate. Its current label entered the NIH Dietary Supplement Label Database on April 24, 2015.

What is in Prenate Chewable?

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

Prenate Chewable: Supplement Facts rows against the market (DSLD label 44766, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate)500 mg38%*Calcium in Prenate Chewable against 17,831 products500 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg500 mg

Higher than 85% of 17,831 products listing calcium (median 115 mg).

Vitamin D3300 IU (7.5 mcg)38%*Vitamin D in Prenate Chewable against 14,175 products7.5 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg7.5 mcg

81% of 14,175 products listing vitamin D give more (median 15 mcg).

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)50 mg12%*Magnesium in Prenate Chewable against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg).

Boron Amino Acid Chelate250 mcg

The label names the compound (Boron Amino Acid Chelate); its amount is likely the compound's weight, not the boron it holds, so it is not placed among other products.

Folate1 mgFolate in Prenate Chewable against 7,022 products1,000 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.1,000 mcg

Higher than 93% of 7,022 products listing folate (median 400 mcg).

Quatrefolic(R)Quatrefolic(R) (Alt. Name: (6S)- 5,Methyltetrahydrofolate Glucosamine Salt) Note: (CAS 1181972-37-1) (molar equivalent to 600 mcg of Folic Acid)1.1 mg5-methyltetrahydrofolate glucosamine in Prenate Chewable against 176 products1,100 mcg per serving; the middle half of products list 300 mcg to 800 mcg, the median 593 mcg.1,100 mcg

Higher than 86% of 176 products listing 5-methyltetrahydrofolate glucosamine (median 593 mcg).

Folic AcidFolic Acid Note: USP400 mcg
Vitamin B6as Pyridoxine Hydrochloride10 mg588%*Vitamin B6 in Prenate Chewable against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg).

Vitamin B12as Cyanocobalamin12 mcg500%*Vitamin B12 in Prenate Chewable against 14,425 products12 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg12 mcg

63% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Biotin280 mcg933%*Biotin in Prenate Chewable against 9,447 products280 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg280 mcg

Higher than 53% of 9,447 products listing biotin (median 200 mcg).

Blueberry extract25 mgBlueberry in Prenate Chewable against 378 products25 mg per serving; the middle half of products list 50 mg to 300 mg, the median 100 mg.25 mg

81% of 378 products listing blueberry give more (median 100 mg).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 44766 (entered April 24, 2015), 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?

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:

  • Its 1,000 mcg of folate is higher than 93% of the 7,022 folate products that print an amount; 183 list more.

The NIH database records one serving a day from the label's directions; its % Daily Values are for pregnant and lactating. 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?

The products whose ingredient lists overlap most with Prenate Chewable's, rare ingredients counting for more.

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
DOSAGE: 1 tablet daily or as directed by a physician.
Warnings
PRECAUTIONS: Folic acid alone is improper therapy in the treatment of pernicious anemia and other megaloblastic anemias where Vitamin B is deficient. Folic acid in doses above 0.1 mg daily may obscure pernicious anemia in that hematologic remission can occur while neurological manifestations progress.
While prescribing this nutritional supplement for pregnant women, nursing mothers or for women prior to conception, their medical condition and any drugs, herbs and/or supplements consumption should be considered.
KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN.
Storage
Store at 20(0) - 25(0)C (68(0) - 77(0)F); excursions permitted to 15(0) - 30(0)C (59(0) - 86(0)F) [See USP Controlled Room Temperature.]

Source: label statements in DSLD label 44766.

What else is on the label?

Other ingredients: natural Dutch Chocolate, Fructose, Gum Acacia, Magnesium Stearate, Silicon Dioxide, Chocolate flavor.

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

How many labels does Prenate Chewable have?

One label is on file, entered on April 24, 2015.

  1. Label 44766 (current) Entered April 24, 2015 · on the market · 30 tablets · UPC 3 75854 30630 2

DSLD also links this label to: Prenate Chewable Chocolate (image difference, same product).

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

Who makes it?

The label names Avion Pharmaceuticals, LLC (distributor), Atlanta, GA. All Avion Pharmaceuticals products.

Where next?