DHT Blocker For Men & Women

by Natrol NuHair · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC 7 33530 00128 4
  • DSLD label 77337
  • Serving 1 tablet

DHT Blocker For Men & Women by Natrol NuHair lists 12 ingredients, 8 with an amount per serving of 1 tablet, such as 10 mg of zinc, 100 mcg of selenium, 100 mg of fo-ti (polygonum multiflorum) extract and 43.75 mg of kudzu (pueraria lobata) extract; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2017.

What is in DHT Blocker For Men & Women?

Each row as the label prints it, per serving of 1 tablet. 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).

DHT Blocker For Men & Women: Supplement Facts rows against the market (DSLD label 77337, January 2026 release)
IngredientAmount% DVAmong products listing it
Zincas Zinc ArginateZinc (Form: as Zinc Arginate)10 mg67%Zinc in DHT Blocker For Men & Women against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg). Per day at the most servings: 20 mg.

Seleniumas Selenium YeastSelenium (Form: as Selenium Yeast)100 mcg143%Selenium in DHT Blocker For Men & Women against 7,658 products100 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg100 mcg

Higher than 65% of 7,658 products listing selenium (median 55 mcg). Per day at the most servings: 200 mcg.

DHT Blocker Proprietary Blend (Combination)300 mg
Phytosterol Complexas Soyin the blend, no amount given
Saw Palmetto extractin the blend, no amount given
Pumpkin concentratein the blend, no amount given
Quercetinin the blend, no amount given
Fo-Ti (Polygonum multiflorum) extractFo-Ti (Polygonum multiflorum) extract PlantPart: root Genus: Polygonum Species: multiflorum Note: 12:1100 mgFo-Ti in DHT Blocker For Men & Women against 176 products100 mg per serving; the middle half of products list 57.5 mg to 800 mg, the median 212.5 mg.100 mg

59% of 176 products listing fo-ti give more (median 212.5 mg). Per day at the most servings: 200 mg.

Kudzu (Pueraria lobata) extract43.75 mgKudzu in DHT Blocker For Men & Women against 105 products43.75 mg per serving; the middle half of products list 43.75 mg to 500 mg, the median 100 mg.43.75 mg

73% of 105 products listing kudzu give more (median 100 mg). Per day at the most servings: 87.5 mg.

Isoflavones17.5 mgIsoflavones in DHT Blocker For Men & Women against 290 products20 mg per serving; the middle half of products list 25 mg to 80 mg, the median 50 mg.20 mg

80% of 290 products listing isoflavones give more (median 50 mg). Per day at the most servings: 40 mg.

Soy (Glycine max) extract6.25 mgSoy in DHT Blocker For Men & Women against 250 products6.25 mg per serving; the middle half of products list 60 mg to 426.25 mg, the median 125 mg.6.25 mg

97% of 250 products listing soy give more (median 125 mg). Per day at the most servings: 12.5 mg.

Isoflavones2.5 mg
Tomato powder2 mgTomato in DHT Blocker For Men & Women against 236 products2 mg per serving; the middle half of products list 10.75 mg to 100 mg, the median 31.5 mg.2 mg

94% of 236 products listing tomato give more (median 31.5 mg). Per day at the most servings: 4 mg.

Source: NIH ODS Dietary Supplement Label Database, label 77337 (entered August 22, 2017), 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:

  • 97% of the 250 products that print an amount of soy list more than its 6.25 mg of soy (median 125 mg).
  • 94% of the 236 products that print an amount of tomato list more than its 2 mg of tomato (median 31.5 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?

4 products list the very same ingredients; the nearest amounts come first.

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 For Use: Take 1 tablet, two times daily, with a meal. Do not exceed recommended daily intake. Best when taken in the morning upon awakening and prior to bedtime. For best results, this product should be taken for a minimum of 3-4 months. Individual results may vary.
Warnings
Contains: Soy
Consult your healthcare professional if you have or have had liver problems, frequently use alcoholic beverages, or take any medication before using supplements containing He Shou Wi (Fo-ti). Do not use if you are pregnant or lactating.
Stop use and see a physician if you develop symptoms that may signal liver problems (e.g., unexplained fatigue, abdominal pain, loss of appetite, fever, vomiting, brown urine, light-colored stools, yellow eyes or skin).
Not for use by individuals under the age of 18 years.
People with allergies to soy should consult their healthcare professional before taking this product.
Keep out of reach of children.
Allergens and what it does not contain
No: Milk, egg, fish, crustacean shellfish, tree nuts, wheat, peanuts, artificial colors or flavors
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 77337.

What else is on the label?

Other ingredients: Cellulose, Dibasic Calcium Phosphate, Cellulose Gum, Stearic Acid, Calcium Silicate, Silica, Glycerin, Methylcellulose, Magnesium Stearate, Gum Arabic, Maltodextrin, Sorbitol, Tricalcium Phosphate.

How many labels does DHT Blocker For Men & Women have?

One label is on file, entered on August 22, 2017.

  1. Label 77337 (current) Entered August 22, 2017 · on the market · 60 tablets · UPC 7 33530 00128 4

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

Who makes it?

The label names Natrol, Inc. (manufacturer), Chatsworth, CA. All Natrol NuHair products.

Where next?