Fem Balance-FX
by Premier Research Labs · capsule · 60 plant-source capsules
- On the market (NIH)
- UPC 8 07735 02407 9
- DSLD label 297528
- Serving 2 capsules
- 30 servings
Fem Balance-FX by Premier Research Labs lists 6 ingredients, 1 with an amount per serving of 2 capsules, such as 600 mg of chaste tree; 5 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2023.
What is in Fem Balance-FX?
Each row as the label prints it, per serving of 2 capsules. 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 |
|---|---|---|---|
| Chaste Treeorganic | 600 mg | Higher than 90% of 386 products listing chastetree (median 100 mg). Per day at the most servings: 1,200 mg. | |
| Ultra Fem Support Blend | 116 mg | ||
| Alfalfaorganic | in the blend, no amount given | ||
| Chinese Salviaorganic | in the blend, no amount given | ||
| Aquamin F Mineralized Red Algae | in the blend, no amount given | ||
| Milk Thistle seed extract | in the blend, no amount given | ||
| Turmericorganic | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 297528 (entered October 24, 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?
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 600 mg of chaste tree (filed by NIH under chastetree) is higher than 90% of the 386 chastetree products that print an amount; 29 list more.
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?
The products whose ingredient lists overlap most with Fem Balance-FX's, rare ingredients counting for more.
- Quantum Female SupportQuantum Nutrition Labs · off the market 5 shared, 60% alike
- Tyrosine MatrixPremier Research Labs 3 shared, 46% alike
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: Take 2 capsules, 2 times daily or as directed by a health professional.
- Warnings
- California Residents Only Prop 65 Warning Reproductive Harm www.P65Warnings.ca.gov
- Tamper Seal: Use only if inner seal is intact.
- Consult your health care practitioner if you are pregnant or nursing, taking medications or have a medical condition, before taking this or any other product.
- Keep out of reach of children.
- Allergens and what it does not contain
- Non GMO No added undesirable excipients Phytoforensic tested for adulterants Pathogen tested by microbiology Heavy metal tested
- Storage
- Store in a cool, dry place
Source: label statements in DSLD label 297528.
What else is on the label?
Other ingredients: Cellulose, Water.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): OU (Kosher).
How many labels does Fem Balance-FX have?
3 labels are on file under this name since May 22, 2020: other sizes, label designs and reformulations. The current one leads this page.
- Label 297528 (current) Entered October 24, 2023 · on the market · 60 plant-source capsules · UPC 8 07735 02407 9
- Label 269549 Entered June 16, 2022 · off the market November 28, 2022 · 60 plant-source capsules
- Label 219666 Entered May 22, 2020 · off the market November 22, 2021 · 60 vegetarian capsules · UPC 8 07735 02407 9
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Premier Research Labs (manufacturer), Austin, TX. All Premier Research Labs products.