Aunt Flo Menstrual Formula
by Nature's Way · tablet or pill · 20 tablets
- Off the market since August 2023 (NIH)
- UPC 7 63948 05442 8
- DSLD label 259298
- Serving 2 tablets
- 10 servings
Aunt Flo Menstrual Formula by Nature's Way lists 13 ingredients, 6 with an amount per serving of 2 tablets, such as 30 mg of vitamin C, 0.5 mg of vitamin B6, 7.5 mcg of vitamin B12 and 200 mg of calcium; 7 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on January 22, 2022.
What is in Aunt Flo Menstrual Formula?
Each row as the label prints it, per serving of 2 tablets. 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 |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 30 mg | 33% | 83% of 18,583 products listing vitamin C give more (median 100 mg). |
| Vitamin B6as Pyridoxine Hydrochloride | 0.5 mg | 29% | 95% of 15,277 products listing vitamin B6 give more (median 6 mg). |
| Vitamin B12as Cyanocobalamin | 7.5 mcg | 313% | 73% of 14,425 products listing vitamin B12 give more (median 36 mcg). |
| Calciumas Calcium Carbonate | 200 mg | 15% | Higher than 64% of 17,831 products listing calcium (median 115 mg). |
| Magnesiumas Magnesium Glycinate Chelate | 50 mg | 12% | 59% of 14,003 products listing magnesium give more (median 86 mg). |
| Zincas Zinc Krebs Cycle Chelates | 7.5 mg | 68% | 63% of 13,186 products listing zinc give more (median 11 mg). |
| Sodium | 15 mg | 1% | 72% of 14,514 products listing sodium give more (median 55 mg). |
| Traditional Herbal Blend II | 340 mg | ||
| Dong Quai root extract | in the blend, no amount given | ||
| Cramp Bark | in the blend, no amount given | ||
| Raspberry | in the blend, no amount given | ||
| Traditional Herbal Blend I | 215 mg | ||
| Ashwagandha Root Extract | in the blend, no amount given | ||
| L-Theanine | in the blend, no amount given | ||
| Traditional Herbal Blend III | 130 mg | ||
| Dandelion root extract | in the blend, no amount given | ||
| Barberry root extract | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 259298 (entered January 22, 2022), 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?
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:
- 95% of the 15,277 products that print an amount of vitamin B6 list more than its 0.5 mg of vitamin B6 (median 6 mg).
The NIH database records one serving 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 Aunt Flo Menstrual Formula's, rare ingredients counting for more.
- Aunt Flo Menstrual FormulaEnzymatic Therapy · off the market 13 shared, 76% alike
- Aunt Flo Cramp RelaxEnzymatic Therapy · off the market 9 shared, 48% 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
- Recommendation: Take 2 tablets daily as needed, or as recommended by a healthcare professional. May take as 1 tablet twice daily.
- Warnings
- Warning: Do not use if pregnant, nursing, have a blood clotting disorder, or are taking blood thinning medication. If you have diabetes, or are taking any medications, consult a healthcare professional before use.
- Persons with allergies to plants of the Asteraceae (Compositae) family, including ragweed, should use this product with caution.
- Keep out of reach of children.
- Safety sealed with printed inner seal. Do not use if seal is broken or missing.
- Allergens and what it does not contain
- Gluten free. No sugar, yeast, wheat, dairy products, artificial colors, flavors, or preservatives.
Source: label statements in DSLD label 259298.
What else is on the label?
Other ingredients: Citric Acid, Cellulose, Sodium Bicarbonate, Croscarmellose Sodium, Stearic Acid, Hypromellose, Silicon Dioxide, Glycerin, Carnauba wax.
How many labels does Aunt Flo Menstrual Formula have?
One label is on file, entered on January 22, 2022.
- Label 259298 (current) Entered January 22, 2022 · off the market August 10, 2023 · 20 tablets · UPC 7 63948 05442 8
DSLD also links this label to: Aunt Flo Cramp Relax (image difference, same product), Aunt Flo Menstrual Formula (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 Way Brands, LLC (manufacturer), Green Bay, WI. All Nature's Way products.