Immune Stimulator

by Nature's Sunshine · capsule · 90 capsules

  • On the market (NIH)
  • UPC 0 99904 01839 6
  • DSLD label 255306
  • Serving 1 capsule
  • 90 servings

Immune Stimulator by Nature's Sunshine lists 6 ingredients, 2 with an amount per serving of 1 capsule, such as 200 mg of beta-glucans and 100 mg of arabinogalactan; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on September 24, 2021.

What is in Immune Stimulator?

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).

Immune Stimulator: Supplement Facts rows against the market (DSLD label 255306, January 2026 release)
IngredientAmount% DVAmong products listing it
Beta-Glucansas Saccharomyces cerevisiaeBeta-Glucans (Form: extracted from Saccharomyces cerevisiae Genus: Saccharomyces Species: cerevisiae)200 mgBeta-Glucans in Immune Stimulator against 335 products200 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.200 mg

Higher than 61% of 335 products listing beta-glucans (median 100 mg). Per day at the most servings: 600 mg.

Arabinogalactanas Larix spp.Arabinogalactan (Form: extracted from Larix spp. Genus: Larix Species: spp.)100 mgArabinogalactan in Immune Stimulator against 242 products100 mg per serving; the middle half of products list 50 mg to 1,000 mg, the median 250 mg.100 mg

61% of 242 products listing arabinogalactan give more (median 250 mg). Per day at the most servings: 300 mg.

Proprietary Blend110 mg
Colostrumas MilkColostrum (Form: from Milk)in the blend, no amount given
Cordycepsas SoyCordyceps (Form: grown on Soy) PlantPart: mycelia Genus: Paecilomyces Species: hepialiin the blend, no amount given
Reishi Mushroomin the blend, no amount given
Maitake whole Mushroomin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 255306 (entered September 24, 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; 4 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 2 to 3 servings 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
Recommended Use: Take 1 capsule between meals two or three times daily. For periods of immune system stress: Take 1 capsule 6-10 times daily.
Warnings
Do not use if inner seal is missing or damaged.

Source: label statements in DSLD label 255306.

What else is on the label?

Other ingredients: Capsule, Cellulose.

How many labels does Immune Stimulator have?

2 labels are on file under this name since May 22, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 255306 (current) Entered September 24, 2021 · on the market · 90 capsules · UPC 0 99904 01839 6
  2. Label 221061 Entered May 22, 2020 · off the market June 9, 2021 · 90 capsules · UPC 0 99904 01839 6

DSLD also links this label to: AM Packet (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 Nature's Sunshine Products, Inc. (manufacturer), Spanish Fork, UT. All Nature's Sunshine products.

Where next?