Winter Immune-Booster

by Mountain Meadow Herbs · liquid · 4 fluid ounces

  • On the market (NIH)
  • UPC 7 640116 925496
  • DSLD label 223527
  • Serving 0.25 tsp (Adults and children 12 or more years of age (2 droppers))
  • 96 servings

Winter Immune-Booster by Mountain Meadow Herbs lists 6 ingredients; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.

What is in Winter Immune-Booster?

Each row as the label prints it, per serving of 0.25 tsp. 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).

Winter Immune-Booster: Supplement Facts rows against the market (DSLD label 223527, January 2026 release)
IngredientAmount% DVAmong products listing it
Proprietary Blend of extracts1.25 mL
Stinging Nettle leaf extractin the blend, no amount given
Horsetail herb extractin the blend, no amount given
Oatstraw herb extractin the blend, no amount given
Cornsilk herb extractin the blend, no amount given
Chamomile flower extractin the blend, no amount given
Skullcap herb extractin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 223527 (entered June 24, 2020), 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; 6 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 1 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
Adults and children 12 or more years of age 1/4 tsp., children 2-11 years 1/8 tsp. 1-3 times daily in water. 1/8 teaspoon = approximately 1 full dropper.
Shake well before use.
Warnings
Not suggested for pregnant or nursing women or children under 2 years of age.
Store out of reach of young children.
If you are pregnant, nursing, have a medical condition, or are taking a prescription, consult your health care provider before using this product.
Dietary supplements/food supplements should not be used as a substitute for a varied diet. Do not exceed the stated recommended daily dose.
Storage
Store in a dry, cool place.

Source: label statements in DSLD label 223527.

What else is on the label?

Other ingredients: Vegetable Glycerine, distilled Water, Stinging Nettle, Horsetail, Oatstraw, Cornsilk, Chamomile, Skullcap.

How many labels does Winter Immune-Booster have?

One label is on file, entered on June 24, 2020.

  1. Label 223527 (current) Entered June 24, 2020 · on the market · 4 fluid ounces · UPC 7 640116 925496

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

Who makes it?

The label names Mountain Meadow Herbs Inc. (manufacturer, distributor), Kalispell, MT. All Mountain Meadow Herbs products.

Where next?