Schisandra Chi. Wu Wei Zi
by Wise Woman Herbals · liquid · 2 fluid ounces
- On the market (NIH)
- UPC 7 48840 01476 3
- DSLD label 284913
- Serving 10 to 50 drops; amounts per 50 drops
- 24 servings
Schisandra Chi. Wu Wei Zi by Wise Woman Herbals lists one ingredient: schisandra chinensis, without an amount per serving of 50 drops. Its current label entered the NIH Dietary Supplement Label Database on February 21, 2023.
What is in Schisandra Chi. Wu Wei Zi?
Each row as the label prints it, per serving of 50 drops. 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 |
|---|---|---|---|
| Proprietary Blend | 2.5 mL | ||
| Schisandra chinensisHerb Strength Ratio: 1:4 | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 284913 (entered February 21, 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; 1 ingredient sits inside a blend, so their amounts cannot be compared.
The NIH database records 1 to 4 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.
- Schisandra Max-VDouglas Laboratories same ingredients
- Schisandra BerryNature's Answer same ingredients
- Herbal Actives Schisandra 200 MG/9% SchisandrinsNature's Plus same ingredients
- Schisandra BerryGaia Herbs same ingredients
- Schisandra Berry Alcohol-FreeNature's Answer · off the market same ingredients
- Schizandra 500 mgNOW 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
- Suggested use: Shake well. Add 10-50 drops to water, 1-4 times per day.
- Warnings
- Caution: Keep out of the reach of children.
- Storage
- Store in a cool, dry area away from direct sunlight with the lid tightly sealed.
Source: label statements in DSLD label 284913.
What else is on the label?
Other ingredients: Alcohol, spring Water.
How many labels does Schisandra Chi. Wu Wei Zi have?
One label is on file, entered on February 21, 2023.
- Label 284913 (current) Entered February 21, 2023 · on the market · 2 fluid ounces · UPC 7 48840 01476 3
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Wise Woman Herbals (manufacturer, distributor), Creswell, OR. All Wise Woman Herbals products.