Isotonix Probiotics

by Might-A-Mins Spectrum · powder · 100 grams

  • On the market (NIH)
  • DSLD label 2934
  • Serving 3.33 g (1 capful)
  • 30 servings

Isotonix Probiotics by Might-A-Mins Spectrum lists 10 ingredients, 3 with an amount per serving of 3.33 g, such as 4 mg of calcium, 24 mg of magnesium and 100 mg of potassium; 7 give their count of live cultures or enzyme activity instead of a weight, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on December 23, 2011.

What is in Isotonix Probiotics?

Each row as the label prints it, per serving of 3.33 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).

Isotonix Probiotics: Supplement Facts rows against the market (DSLD label 2934, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Total Carbohydrates2 g1%Carbohydrate in Isotonix Probiotics against 21,979 products2 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.2 g

58% of 21,979 products listing carbohydrate give more (median 3 g).

Sugar2 gSugar in Isotonix Probiotics against 11,807 products2 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.2 g

48% of 11,807 products listing sugar give more (median 2 g).

Calciumas Calcium Sulfate4 mg1%Calcium in Isotonix Probiotics against 17,831 products4 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg4 mg

99% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium Carbonate24 mg6%Magnesium in Isotonix Probiotics against 14,003 products24 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg24 mg

81% of 14,003 products listing magnesium give more (median 86 mg).

Potassiumas Potassium Bicarbonate100 mg1%Potassium in Isotonix Probiotics against 11,614 products100 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg100 mg

Higher than 51% of 11,614 products listing potassium (median 99 mg).

Lactobacillus acidophilusLactobacillus acidophilus Genus: Lactobacillus Species: acidophilus Note: 3 billion CFU
Lactobacillus rhamnosusLactobacillus rhamnosus Genus: Lactobacillus Species: rhamnosus Note: 3 billion CFU
Bifidobacterium bifidumBifidobacterium bifidum Genus: Bifidobacterium Species: bifidum Note: 3 billion CFU
Bifidobacterium longumBifidobacterium longum Genus: Bifidobacterium Species: longum Note: 1.5 billion CFU
Lactobacillus sporogenesLactobacillus sporogenes (Alt. Name: Lactospore) Genus: Lactobacillus Species: sporogenes Note: 1.5 billion CFU
Lactobacillus caseiLactobacillus casei Genus: Lactobacillus Species: casei Note: 1.5 billion CFU
Lactobacillus bulgaricusLactobacillus bulgaricus Genus: Lactobacillus Species: bulgaricus Note: 600 million CFU

Source: NIH ODS Dietary Supplement Label Database, label 2934 (entered December 23, 2011), 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:

  • 99% of the 17,831 products that print an amount of calcium list more than its 4 mg of calcium (median 115 mg).

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 Isotonix Probiotics'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
Directions For Use: For children 2 and older, pour 1 level, white bottle capful of powder into the overcap. Add water to the line on the overcap (60ml/2 fl. oz.) and stir. As a dietary supplement, take once daily, or as directed by your physician. Additional servings may be taken as necessary. This product is isotonic only if the specified amounts of powder and water are used.
Warnings
Warning: If you are currently taking prescription medications or have an ongoing medical condition, consult your physician before using this product. Women who are pregnant or nursing should not take this product.
Keep out of the reach of children.
Do not use if safety seal is broken or missing.
Storage
Storage Directions: To prolong the viability of the bacteria, store opened and unopened bottles in the refrigerator (not freezer).

Source: label statements in DSLD label 2934.

What else is on the label?

Other ingredients: Fructose, Dextrose, Citric Acid, Maltodextrin, Silicon Dioxide, Apple Fiber, Apple Pectin, Lemon Flavor, Lime flavor.

How many labels does Isotonix Probiotics have?

One label is on file, entered on December 23, 2011.

  1. Label 2934 (current) Entered December 23, 2011 · on the market · 100 grams

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

Who makes it?

The label names Market America, Inc. (distributor), Greensboro, NC. All Might-A-Mins Spectrum products.

Where next?