Cal/Mag w/ Cofactors Powder

by Pure Encapsulations · powder · 11.1 oz.

  • Off the market since February 2018 (NIH)
  • UPC 7 66298 00938 4
  • DSLD label 184619
  • Serving 5.25 g (1 scoop)
  • 60 servings

Cal/Mag w/ Cofactors Powder by Pure Encapsulations lists 5 ingredients, 5 with an amount per serving of 5.25 g, such as 10 mcg (400 IU) of vitamin D, 500 mg of calcium, 250 mg of magnesium and 15 mg of silica. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2019.

What is in Cal/Mag w/ Cofactors Powder?

Each row as the label prints it, per serving of 5.25 g. 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).

Cal/Mag w/ Cofactors Powder: Supplement Facts rows against the market (DSLD label 184619, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das Cholecalciferol, Vitamin D3Vitamin D (Form: as Cholecalciferol (Alt. Name: D3)) Note: 400 IU10 mcg (400 IU)50%Vitamin D in Cal/Mag w/ Cofactors Powder against 14,175 products10 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg10 mcg

57% of 14,175 products listing vitamin D give more (median 15 mcg).

Calciumas Calcium CitrateCalcium (Form: as Calcium Citrate)500 mg38%Calcium in Cal/Mag w/ Cofactors Powder 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).

Magnesiumas Magnesium CitrateMagnesium (Form: as Magnesium Citrate)250 mg60%Magnesium in Cal/Mag w/ Cofactors Powder against 14,003 products250 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg250 mg

Higher than 83% of 14,003 products listing magnesium (median 86 mg).

Silicaas BambooSilica (Form: from Bamboo)15 mgSilicon in Cal/Mag w/ Cofactors Powder against 1,220 products15 mg per serving; the middle half of products list 2 mg to 10.5 mg, the median 4 mg.15 mg

Higher than 79% of 1,220 products listing silicon (median 4 mg).

Boron GlycinateBoron (Form: as Boron Glycinate)1 mg

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

Source: NIH ODS Dietary Supplement Label Database, label 184619 (entered February 25, 2019), 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?

The products whose ingredient lists overlap most with Cal/Mag w/ Cofactors Powder'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
Recommendations: As a dietary supplement, take 1 scoop daily, mixed with 8 oz water, or as directed by a health professional.
Warnings
Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
Keep out of the reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Certified Gluten-Free by the Gluten-Free Certification Organization, www.gluten.org
Gluten-free, Non-GMO & Hypoallergenic
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 184619.

What else is on the label?

Other ingredients: Xylitol, natural Lemon-Lime flavor, Luo Han Guo (Momordica grosvenorii) extract.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GF. Listed with: Certified gluten-free (GFCO) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Cal/Mag w/ Cofactors Powder have?

One label is on file, entered on February 25, 2019.

  1. Label 184619 (current) Entered February 25, 2019 · off the market February 1, 2018 · 11.1 oz. · UPC 7 66298 00938 4

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

Who makes it?

The label names Pure Encapsulations (manufacturer), Sudbury, MA. All Pure Encapsulations products.

Where next?