PlainVitamins

Highly Absorbable Stress-B

by Healthy Choice Naturals · tablet or pill · 90 tablets

  • On the market (NIH)
  • UPC 8 50004 00130 1
  • DSLD label 72156
  • Serving 3 tablets
  • 30 servings

Highly Absorbable Stress-B by Healthy Choice Naturals lists 18 ingredients, 18 with an amount per serving of 3 tablets, such as 500 mg of vitamin C, 75 mg of vitamin B1, 75 mg of vitamin B2 and 50 mg of niacinamide. Its current label entered the NIH Dietary Supplement Label Database on March 24, 2017.

What is in Highly Absorbable Stress-B?

Each row as the label prints it, per serving of 3 tablets. 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).

Highly Absorbable Stress-B: Supplement Facts rows against the market (DSLD label 72156, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid500 mg833%Vitamin C in Highly Absorbable Stress-B against 18,583 products500 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg500 mg

Higher than 81% of 18,583 products listing vitamin C (median 100 mg).

Vitamin B1as Thiamine Hydrochloride75 mg5,000%Thiamin in Highly Absorbable Stress-B against 9,830 products75 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg75 mg

Higher than 92% of 9,830 products listing thiamin (median 5 mg).

Vitamin B2as Riboflavin75 mg4,412%Riboflavin in Highly Absorbable Stress-B against 9,824 products75 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg75 mg

Higher than 94% of 9,824 products listing riboflavin (median 4 mg).

Niacinamide50 mg250%Niacin in Highly Absorbable Stress-B against 12,413 products50 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg50 mg

Higher than 75% of 12,413 products listing niacin (median 20 mg). 1.4 times the adult UL a day.

Vitamin B6as Pyridoxine Hydrochloride75 mg3,750%Vitamin B6 in Highly Absorbable Stress-B against 15,277 products75 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg75 mg

Higher than 94% of 15,277 products listing vitamin B6 (median 6 mg).

Folic Acid100 mcg25%Folate in Highly Absorbable Stress-B against 7,022 products100 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.100 mcg

86% of 7,022 products listing folate give more (median 400 mcg).

Vitamin B12as CyanocobalaminVitamin B-12 (Form: as Cyanocobalamin)60 mcg1,000%Vitamin B12 in Highly Absorbable Stress-B against 14,425 products60 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg60 mcg

Higher than 58% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin60 mcg20%Biotin in Highly Absorbable Stress-B against 9,447 products60 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg60 mcg

72% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas Calcium Pantothenate50 mg500%Pantothenic Acid (Vitamin B5) in Highly Absorbable Stress-B against 10,060 products50 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg50 mg

Higher than 72% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Dicalcium Phosphate600 mg60%Calcium in Highly Absorbable Stress-B against 17,831 products600 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg600 mg

Higher than 91% of 17,831 products listing calcium (median 115 mg).

Magnesiumas Magnesium Oxide300 mg75%Magnesium in Highly Absorbable Stress-B against 14,003 products300 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg300 mg

Higher than 87% of 14,003 products listing magnesium (median 86 mg).

Choline Bitartrate50 mg9%*Choline in Highly Absorbable Stress-B against 4,738 products50 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg50 mg

Higher than 54% of 4,738 products listing choline (median 40 mg).

Inositol50 mgInositol in Highly Absorbable Stress-B against 4,042 products50 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.50 mg

Higher than 55% of 4,042 products listing inositol (median 30 mg).

Paba50 mgPABA in Highly Absorbable Stress-B against 1,610 products50 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.50 mg

Higher than 62% of 1,610 products listing PABA (median 25 mg).

HopsHops PlantPart: flower Note: 4:1 extract75 mgHops in Highly Absorbable Stress-B against 342 products75 mg per serving; the middle half of products list 50 mg to 150 mg, the median 75 mg.75 mg

48% of 342 products listing hops give more (median 75 mg).

ChamomileChamomile PlantPart: flower Note: 4:1 extract75 mgChamomile in Highly Absorbable Stress-B against 350 products75 mg per serving; the middle half of products list 30 mg to 150 mg, the median 75 mg.75 mg

45% of 350 products listing chamomile give more (median 75 mg).

ValerianValerian PlantPart: root Note: 4:1 extract75 mgValerian in Highly Absorbable Stress-B against 647 products75 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.75 mg

76% of 647 products listing valerian give more (median 200 mg).

Passion flowerPassion flower PlantPart: herb & flower Note: 4:1 extract75 mgPassionflower in Highly Absorbable Stress-B against 562 products75 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.75 mg

56% of 562 products listing passionflower 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 72156 (entered March 24, 2017), 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 75 mg of vitamin B1 (filed by NIH under thiamin) is higher than 92% of the 9,830 thiamin products that print an amount; 663 list more.
  • Its 75 mg of vitamin B2 (filed by NIH under riboflavin) is higher than 94% of the 9,824 riboflavin products that print an amount; 486 list more.
  • At 1 serving a day, the most its directions give, the label lists 50 mg of niacin, 1.4 times the adult Tolerable Upper Intake Level.
  • Its 75 mg of vitamin B6 is higher than 94% of the 15,277 vitamin B6 products that print an amount; 715 list more.
  • 86% of the 7,022 products that print an amount of folate list more than its 100 mcg of folic acid (filed by NIH under folate) (median 400 mcg).
  • Its 600 mg of calcium is higher than 91% of the 17,831 calcium products that print an amount; 1,267 list more.

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?

6 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: As a dietary supplement, take three (3) tablets daily preferably with meals or as directed by a healthcare professional.
Warnings
Warning: Do not exceed recommended dose.
Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this, or any dietary supplements.
This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish, or crustacean shellfish.
Do not use if safety seal is damaged or missing.
Keep out of reach of children.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 72156.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Vegetable Magnesium Stearate, Silicon Dioxide, Vanilla bean, Clear Film Coat.

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

How many labels does Highly Absorbable Stress-B have?

4 labels are on file under this name since July 25, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 72156 (current) Entered March 24, 2017 · on the market · 90 tablets · UPC 8 50004 00130 1
  2. Label 30273 Entered February 26, 2014 · off the market March 1, 2017 · 90 tablets · UPC 8 50004 00130 1
  3. Label 16985 Entered January 25, 2013 · off the market January 16, 2014 · 90 tablets · UPC 8 50004 00130 1
  4. Label 11312 Entered July 25, 2012 · off the market December 7, 2012 · 90 tablets · UPC 8 50004 00130 1

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

Who makes it?

The label names ACI, Inc. (manufacturer), Laguna Hills, CA. All Healthy Choice Naturals products.

Where next?