Schizandra
by Kroeger Herb Products Co. · capsule · 90 vegetarian capsules
- On the market (NIH)
- UPC 6 96916 11518 3
- DSLD label 282507
- Serving 1 capsule
- 90 servings
Schizandra by Kroeger Herb Products Co. lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 225 mg of schizandra berry extract and 325 mg of schizandra. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2023.
What is in Schizandra?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Schizandra berry extract | 225 mg | Higher than 89% of 460 products listing schisandra (median 108.75 mg). Per day at the most servings: 1,100 mg. | |
| Schizandraan active base | 325 mg |
Source: NIH ODS Dietary Supplement Label Database, label 282507 (entered January 23, 2023), 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 2 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?
6 products list the very same ingredients; the nearest amounts come first.
- Full Spectrum Schizandra Berries 525 mgSwanson Premium Brand · off the market same ingredients
- Full Spectrum Schizandra Berries 525 mgSwanson same ingredients
- Schizandra 580 mgSolaray same ingredients
- Schizandra 500 mgNOW same ingredients
- Schizandra Extract 500 mgSwanson Superior Herbs · off the market same ingredients
- Schizandra Berry ExtractHerbadiet same ingredients
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: 1 capsule 2 times daily.
- Warnings
- Do not purchase if seal is broken.
- Keep out of reach of children.
- Do not use during pregnancy unless recommended by your health care professional.
- Allergens and what it does not contain
- Only Complete Concentrates use standardized, full-profile herbal extracts of an all-natural water or water/alcohol extraction process without harmful solvents, such as acetone, hexane or denatured alcohol, and without excipients, such as maltodextrin. Complete Concentrates are made with an active base of pure herb without any fillers, binders or flowing agents.
- Contains no: yeast, wheat, gluten, corn, rice or preservatives.
Source: label statements in DSLD label 282507.
What else is on the label?
Other ingredients: Vegetarian Source Capsules, Water.
How many labels does Schizandra have?
One label is on file, entered on January 23, 2023.
- Label 282507 (current) Entered January 23, 2023 · on the market · 90 vegetarian capsules · UPC 6 96916 11518 3
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Kroeger Herb Products Co., Inc. (manufacturer), Longmont, CO. All Kroeger Herb Products Co. products.