PlainVitamins

Cal-Amo

by SP Standard Process · tablet or pill · 90 tablets

  • Off the market since August 2025 (NIH)
  • UPC 8 12122 01031 3
  • DSLD label 256409
  • Serving 1 tablet
  • 90 servings

Cal-Amo by SP Standard Process lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 30 mg of calcium and 100 mg of chloride. Its current label entered the NIH Dietary Supplement Label Database on October 22, 2021.

What is in Cal-Amo?

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).

Cal-Amo: Supplement Facts rows against the market (DSLD label 256409, January 2026 release)
IngredientAmount% DVAmong products listing it
Calcium30 mg2%Calcium in Cal-Amo against 17,831 products30 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg30 mg

84% of 17,831 products listing calcium give more (median 115 mg).

Chloride100 mg4%Chloride in Cal-Amo against 1,476 products100 mg per serving; the middle half of products list 60 mg to 183.5 mg, the median 75 mg.DV 2,300 mgUL 3,600 mg100 mg

Higher than 60% of 1,476 products listing chloride (median 75 mg).

Source: NIH ODS Dietary Supplement Label Database, label 256409 (entered October 22, 2021), 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?

2 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
Suggested Use: One tablet per meal, or as directed. Chewing this product is not recommended.
Warnings
Caution: This product is processed in a facility that manufactures other products containing soy, milk, egg, wheat, peanut, tree nuts, fish, and shellfish.
Allergens and what it does not contain
Gluten free
Storage
Keep bottle tightly closed. This product absorbs moisture.

Source: label statements in DSLD label 256409.

What else is on the label?

Other ingredients: Ammonium Chloride, Betaine Hydrochloride, Calcium Chloride, Calcium Lactate, Magnesium Citrate, Calcium Stearate, Water.

How many labels does Cal-Amo have?

One label is on file, entered on October 22, 2021.

  1. Label 256409 (current) Entered October 22, 2021 · off the market August 15, 2025 · 90 tablets · UPC 8 12122 01031 3

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

Who makes it?

The label names Standard Process Inc. (manufacturer), Palmyra, WI. All SP Standard Process products.

Where next?