PlainVitamins

Femquil

by XYMOGEN · capsule · 120 vegetarian capsules

  • On the market (NIH)
  • UPC 8 71149 00181 0
  • DSLD label 303685
  • Serving 2 capsules
  • 60 servings

Femquil by XYMOGEN lists 15 ingredients, 15 with an amount per serving of 2 capsules, such as 15 mg of vitamin B6, 340 mcg DFE of quatrefolic, 200 mcg of vitamin B12 and 60 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.

What is in Femquil?

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).

Femquil: Supplement Facts rows against the market (DSLD label 303685, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride15 mg882%Vitamin B6 in Femquil against 15,277 products15 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg15 mg

Higher than 68% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 30 mg.

Quatrefolicas Folate340 mcg DFE85%
Vitamin B12as Methylcobalamin200 mcg8,333%Vitamin B12 in Femquil against 14,425 products200 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg200 mcg

Higher than 74% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 400 mcg.

Calciumas Calcium Bisglycinate Chelate, Calcium D-Glucarate Tetrahydrate, Dicalcium Malate60 mg5%Calcium in Femquil against 17,831 products60 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg60 mg

68% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 120 mg.

Magnesiumas Dimagnesium Malate25 mg6%Magnesium in Femquil against 14,003 products25 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg25 mg

77% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 50 mg.

Calcium D-Glucarate Tetrahydrate100 mgCalcium d-Glucarate in Femquil against 98 products100 mg per serving; the middle half of products list 100 mg to 500 mg, the median 200 mg.100 mg

70% of 98 products listing calcium d-glucarate give more (median 200 mg). Per day at the most servings: 200 mg.

Diindolylmethane50 mgDiindolylmethane in Femquil against 425 products50 mg per serving; the middle half of products list 100 mg to 200 mg, the median 100 mg.50 mg

80% of 425 products listing diindolylmethane give more (median 100 mg). Per day at the most servings: 100 mg.

Green Tea Leaf Extractas Epigallocatechin Gallate45% EGCG50 mgGreen Tea in Femquil against 2,595 products50 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.50 mg

69% of 2,595 products listing green tea give more (median 100 mg). Per day at the most servings: 100 mg.

Black Cohosh Rhizome, Root Extractas Cimicifuga racemosa Rhizome Extract, Cimicifuga racemosa Root Extract2.5% Triterpene glycosides50 mgBlack Cohosh in Femquil against 431 products50 mg per serving; the middle half of products list 40 mg to 160 mg, the median 80 mg.50 mg

61% of 431 products listing black cohosh give more (median 80 mg). Per day at the most servings: 100 mg.

Chaste Tree Berry Extractas Agnuside, Aucubin0.6% Aucubin, 0.5% agnuside50 mgChastetree in Femquil against 386 products50 mg per serving; the middle half of products list 50 mg to 240 mg, the median 100 mg.50 mg

61% of 386 products listing chastetree give more (median 100 mg). Per day at the most servings: 100 mg.

Turmeric Root Extractas Curcuminoids25 mgTurmeric in Femquil against 2,369 products25 mg per serving; the middle half of products list 50 mg to 500 mg, the median 150 mg.25 mg

86% of 2,369 products listing turmeric give more (median 150 mg). Per day at the most servings: 50 mg.

Rosemary Leaf Extractas Rosmarinus officinalis Leaf Extract5% Rosmarinic Acid25 mgRosemary in Femquil against 332 products25 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.25 mg

68% of 332 products listing rosemary give more (median 50 mg). Per day at the most servings: 50 mg.

Trans-Resveratrolas Polygonum cuspidatum20 mgResveratrol in Femquil against 1,123 products20 mg per serving; the middle half of products list 20 mg to 125 mg, the median 50 mg.20 mg

72% of 1,123 products listing resveratrol give more (median 50 mg). Per day at the most servings: 40 mg.

Grape Seed Extractas Monomers5% Monomers12.5 mgGrape in Femquil against 1,900 products12.5 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.12.5 mg

85% of 1,900 products listing grape give more (median 50 mg). Per day at the most servings: 25 mg.

TrueBrocas Glucoraphanin4.5 mgBroccoli in Femquil against 530 products4.5 mg per serving; the middle half of products list 40 mg to 250 mg, the median 100 mg.4.5 mg

98% of 530 products listing broccoli give more (median 100 mg). Per day at the most servings: 9 mg.

Source: NIH ODS Dietary Supplement Label Database, label 303685 (entered December 14, 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:

  • 98% of the 530 products that print an amount of broccoli list more than its 4.5 mg of TrueBroc (filed by NIH under broccoli) (median 100 mg).

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 Femquil's, rare ingredients counting for more.

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: Take two capsules twice daily, or as directed by your healthcare professional.
Warnings
Consult your healthcare professional prior to use.
Individuals taking medication should discuss potential interactions with their healthcare professional.
Do not use if tamper seal is damaged.
Storage: keep closed in a cool, dry place out of reach of children.
Allergens and what it does not contain
Formulated to Exclude: Wheat, gluten, soy, animal and dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, and artificial preservatives.

Source: label statements in DSLD label 303685.

What else is on the label?

Other ingredients: Hypromellose, Water, Maltodextrin, Ascorbyl Palmitate, Microcrystalline Cellulose, Silica, L-Leucine, Tricalcium Phosphate, Hydroxypropyl Cellulose.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Vegetarian Caps; ePV (ePedigree Verification) Third-Party Verified GMP Compliant.

How many labels does Femquil have?

4 labels are on file under this name since September 21, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 303685 (current) Entered December 14, 2023 · on the market · 120 vegetarian capsules · UPC 8 71149 00181 0
  2. Label 294676 Entered August 23, 2023 · off the market September 8, 2023 · 120 vegetarian capsules · UPC 8 71149 00181 0
  3. Label 240178 Entered November 21, 2020 · off the market August 18, 2022 · 120 Vegetarian Capsules · UPC 8 71149 00181 0
  4. Label 180384 Entered September 21, 2018 · off the market April 18, 2019 · 120 Vegetarian Capsules · UPC 8 71149 00181 0

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

Who makes it?

The label names XYMOGEN Exclusive Professional Formulas (manufacturer), Orlando, FL. All XYMOGEN products.

Where next?