PlainVitamins

B-KalmPlexus

by InterPlexus Whole Body Health · capsule · 60 vegetarian capsules

  • On the market (NIH)
  • UPC 7 66897 25870 1
  • DSLD label 337401
  • Serving 1 capsule
  • 60 servings

B-KalmPlexus by InterPlexus Whole Body Health lists 12 ingredients, 12 with an amount per serving of 1 capsule, such as 6.2 mg of vitamin B1, 6.2 mg of vitamin B2, 40 mg of niacin and 9.2 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2025.

What is in B-KalmPlexus?

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

B-KalmPlexus: Supplement Facts rows against the market (DSLD label 337401, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B1as Thiamine Hydrochloride6.2 mg517%Thiamin in B-KalmPlexus against 9,830 products6.2 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg6.2 mg

Higher than 56% of 9,830 products listing thiamin (median 5 mg).

Vitamin B2as Riboflavin6.2 mg477%Riboflavin in B-KalmPlexus against 9,824 products6.2 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg6.2 mg

Higher than 58% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Nicotinic Acid40 mg250%Niacin in B-KalmPlexus against 12,413 products40 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg40 mg

Higher than 71% of 12,413 products listing niacin (median 20 mg). 1.1 times the adult UL a day.

Vitamin B6as Pyridoxine Hydrochloride9.2 mg541%Vitamin B6 in B-KalmPlexus against 15,277 products9.2 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg9.2 mg

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

Folate767 mcg DFE192%
Folateas Folic Acid460 mcg
Vitamin B12as Methylcobalamin40 mcg1,667%Vitamin B12 in B-KalmPlexus against 14,425 products40 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg40 mcg

Higher than 50% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin260 mcg867%Biotin in B-KalmPlexus against 9,447 products260 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg260 mcg

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

Pantothenic Acidas D-Calcium Pantothenate25 mg500%Pantothenic Acid (Vitamin B5) in B-KalmPlexus against 10,060 products25 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg25 mg

Higher than 61% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Magnesiumas Magnesium Citrate Malate12 mg3%Magnesium in B-KalmPlexus against 14,003 products12 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg12 mg

90% of 14,003 products listing magnesium give more (median 86 mg).

Phosphatidylserineas Sunflower12 mgPhosphatidylserine in B-KalmPlexus against 641 products12 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.12 mg

90% of 641 products listing phosphatidylserine give more (median 100 mg).

Ashwagandhaorganic60 mgAshwagandha in B-KalmPlexus against 1,646 products60 mg per serving; the middle half of products list 125 mg to 500 mg, the median 250 mg.60 mg

90% of 1,646 products listing ashwagandha give more (median 250 mg).

Source: NIH ODS Dietary Supplement Label Database, label 337401 (entered August 22, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). 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:

  • At 1 serving a day, the most its directions give, the label lists 40 mg of niacin, 1.1 times the adult Tolerable Upper Intake Level.
  • 90% of the 14,003 products that print an amount of magnesium list more than its 12 mg of magnesium (median 86 mg).
  • 90% of the 641 products that print an amount of phosphatidylserine list more than its 12 mg of phosphatidylserine (median 100 mg).
  • 90% of the 1,646 products that print an amount of ashwagandha list more than its 60 mg of ashwagandha (median 250 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?

1 product lists 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: Take 1 capsule daily preferably with a meal or as directed by your physician.
Warnings
Caution: For adults only. Keep out of reach of children.
Consult physician if you are pregnant or nursing, taking medication, or have a medical condition.
Allergen information: Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Allergens and what it does not contain
Allergen information: Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Non GMO
Storage
Store in a cool, dry place or refrigerate.

Source: label statements in DSLD label 337401.

What else is on the label?

Other ingredients: Cellulose, Silicon Dioxide, Magnesium Stearate.

How many labels does B-KalmPlexus have?

One label is on file, entered on August 22, 2025.

  1. Label 337401 (current) Entered August 22, 2025 · on the market · 60 vegetarian capsules · UPC 7 66897 25870 1

DSLD also links this label to: B-KalmPlexus (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 InterPlexus, Inc. (distributor), Federal Way, WA. All InterPlexus Whole Body Health products.

Where next?