PlainVitamins

Feminyl +BioPerine

by Approved Science · capsule · 60 capsules

  • On the market (NIH)
  • UPC X003CB074T
  • DSLD label 319754
  • Serving 1 capsule; amounts per 2 capsules
  • 30 servings

Feminyl +BioPerine by Approved Science lists 16 ingredients, 16 with an amount per serving of 2 capsules, such as 10 mcg (400 IU) of vitamin D3, 150 mg of magnesium, 500 mg of fenugreek seed extract and 200 mg of L-arginine hydrochloride. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2024.

What is in Feminyl +BioPerine?

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).

Feminyl +BioPerine: Supplement Facts rows against the market (DSLD label 319754, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferolequivalent to 400 IU10 mcg (400 IU)50%Vitamin D in Feminyl +BioPerine against 14,175 products10 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg10 mcg

57% of 14,175 products listing vitamin D give more (median 15 mcg). Per day at the most servings: 20 mcg.

B-Sci Vitamin B Complexno amount given
Vitamin B1as Thiamine Hydrochloride1.1 mg92%Thiamin in Feminyl +BioPerine against 9,830 products1.1 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg1.1 mg

82% of 9,830 products listing thiamin give more (median 5 mg). Per day at the most servings: 2.2 mg.

Vitamin B2as Riboflavin1.1 mg85%Riboflavin in Feminyl +BioPerine against 9,824 products1.1 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg1.1 mg

83% of 9,824 products listing riboflavin give more (median 4 mg). Per day at the most servings: 2.2 mg.

Vitamin B3as Niacinamide15 mg NE94%Niacin in Feminyl +BioPerine against 12,413 products15 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg15 mg

71% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 30 mg.

Vitamin B6as Pyridoxal 5-Phosphate2 mg118%Vitamin B6 in Feminyl +BioPerine against 15,277 products2 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg2 mg

69% of 15,277 products listing vitamin B6 give more (median 6 mg). Per day at the most servings: 4 mg.

Folate340 mcg DFE85%
Folic Acid200 mcg
Vitamin B12as Methylcobalamin100 mcg4,167%Vitamin B12 in Feminyl +BioPerine against 14,425 products100 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg100 mcg

Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 200 mcg.

Vitamin B5as Calcium Pantothenate10 mg200%Pantothenic Acid (Vitamin B5) in Feminyl +BioPerine against 10,060 products10 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg10 mg

52% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg). Per day at the most servings: 20 mg.

Magnesiumas Magnesium Oxide150 mg36%Magnesium in Feminyl +BioPerine against 14,003 products150 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg150 mg

Higher than 70% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 300 mg.

Fenugreek Seed Extractas Saponinsstandardized to 50% saponins500 mgFenugreek in Feminyl +BioPerine against 628 products500 mg per serving; the middle half of products list 100 mg to 600 mg, the median 300 mg.500 mg

Higher than 62% of 628 products listing fenugreek (median 300 mg). Per day at the most servings: 1,000 mg.

L-Arginine Hydrochloride200 mgArginine in Feminyl +BioPerine against 1,455 products200 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.200 mg

71% of 1,455 products listing arginine give more (median 500 mg). Per day at the most servings: 400 mg.

Maca, Powderas Lepidium meyenii, Powder100 mgMaca in Feminyl +BioPerine against 728 products100 mg per serving; the middle half of products list 118.13 mg to 600 mg, the median 250 mg.100 mg

75% of 728 products listing maca give more (median 250 mg). Per day at the most servings: 200 mg.

BioFem Female Enhancement Complexno amount given
Ginseng Root Extractas Panax ginseng Root Extractstandardized to 80% ginsenosides50 mgGinseng in Feminyl +BioPerine against 235 products50 mg per serving; the middle half of products list 50 mg to 200 mg, the median 100 mg.50 mg

69% of 235 products listing ginseng give more (median 100 mg). Per day at the most servings: 100 mg.

Ginkgo biloba Leaf Extract50 mgGinkgo in Feminyl +BioPerine against 1,339 products50 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.50 mg

61% of 1,339 products listing ginkgo give more (median 60 mg). Per day at the most servings: 100 mg.

BioPerineas Piper nigrumstandardized to 95% piperine, standardized to 50:15 mgBlack Pepper in Feminyl +BioPerine against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg). Per day at the most servings: 10 mg.

Source: NIH ODS Dietary Supplement Label Database, label 319754 (entered October 24, 2024), 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?

The products whose ingredient lists overlap most with Feminyl +BioPerine'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: As a dietary supplement, take two capsules daily, (one in the morning and one in the afternoon), after meals with an 8 oz. glass of water.
Warnings
Caution: Do not exceed recommended dose. Do not use if safety seal is damaged or missing.
Pregnant women or nursing mothers, children under 18, and individuals with a known medical condition, should consult with a physician before taking this or any other dietary supplement.
Pregnant women or nursing mothers, children under 18, and individuals with a known medical condition, should consult with a physician before taking this or any other dietary supplement. Keep out of reach of children.
Allergens and what it does not contain
Made with GMO free ingredients
Storage
Store at room temperature.

Source: label statements in DSLD label 319754.

What else is on the label?

Other ingredients: Hypromellose, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA No animal testing GMP Good Manufacturing Practice Quality Product.

How many labels does Feminyl +BioPerine have?

One label is on file, entered on October 24, 2024.

  1. Label 319754 (current) Entered October 24, 2024 · on the market · 60 capsules · UPC X003CB074T

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

Who makes it?

The label names Approved Science (distributor), New York, NY. All Approved Science products.

Where next?