Pro-Antho Forte

by Progressive Professional from Progressive Laboratories · capsule · 60 vegetable capsules

  • On the market (NIH)
  • UPC 3 51821 00898 1
  • DSLD label 263132
  • Serving 1 vegetable capsule
  • 60 servings

Pro-Antho Forte by Progressive Professional from Progressive Laboratories lists 9 ingredients, 9 with an amount per serving of 1 vegetable capsule, such as 100 mg of quercetin, 75 mg of green tea, 50 mg of grape seed extract and 50 mg of japanese knotweed root extract. Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.

What is in Pro-Antho Forte?

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

Pro-Antho Forte: Supplement Facts rows against the market (DSLD label 263132, January 2026 release)
IngredientAmount% DVAmong products listing it
Quercetin100 mgQuercetin in Pro-Antho Forte against 1,548 products100 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.100 mg

40% of 1,548 products listing quercetin give more (median 100 mg). Per day at the most servings: 200 mg.

Green Teaas Polyphenolsstandardized to 50% polyphenols75 mgGreen Tea in Pro-Antho Forte against 2,595 products75 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.75 mg

64% of 2,595 products listing green tea give more (median 100 mg). Per day at the most servings: 150 mg.

Grape Seed Extractas Proanthocyanidinsstandardized to 95% Proanthocyanidins50 mgGrape in Pro-Antho Forte against 1,900 products80 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.80 mg

Higher than 57% of 1,900 products listing grape (median 50 mg). Per day at the most servings: 160 mg.

Japanese Knotweed root extract50 mgHu Zhang in Pro-Antho Forte against 269 products50 mg per serving; the middle half of products list 50 mg to 400 mg, the median 150 mg.50 mg

71% of 269 products listing hu zhang give more (median 150 mg). Per day at the most servings: 100 mg.

Resveratrolas Japanese Knotweed10 mgResveratrol in Pro-Antho Forte against 1,123 products10 mg per serving; the middle half of products list 20 mg to 125 mg, the median 50 mg.10 mg

80% of 1,123 products listing resveratrol give more (median 50 mg). Per day at the most servings: 20 mg.

Grape Skin Extractas PolyphenolsStandardized to 30% Polyphenols30 mg
Ginkgo Leaf Extract20 mgGinkgo in Pro-Antho Forte against 1,339 products20 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.20 mg

83% of 1,339 products listing ginkgo give more (median 60 mg). Per day at the most servings: 40 mg.

Oligopinas French Maritime Pine Bark Extract67% Procyanidins10 mgMaritime Pine in Pro-Antho Forte against 215 products10 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.10 mg

80% of 215 products listing maritime pine give more (median 50 mg). Per day at the most servings: 20 mg.

Milk Thistleas SilymarinStandardized to 80% Silymarin10 mgMilk Thistle in Pro-Antho Forte against 1,277 products10 mg per serving; the middle half of products list 90 mg to 300 mg, the median 175 mg.10 mg

98% of 1,277 products listing milk thistle give more (median 175 mg). Per day at the most servings: 20 mg.

Source: NIH ODS Dietary Supplement Label Database, label 263132 (entered June 16, 2022), 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 1,277 products that print an amount of milk thistle list more than its 10 mg of milk thistle (median 175 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 Pro-Antho Forte'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
Suggested Use: One vegetable capsule twixw daily with meals, or more, as directed by a health care professional.
Warnings
Sold only for dispensing by a licensed health professional.
Pregnant and/or lactating women should consult their physician prior to use.
Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing.
Keep out of the reach of children.
Allergens and what it does not contain
Contains no yeast, wheat, corn, sugar, soy, dairy/animal products, artificial color or flavorings.

Source: label statements in DSLD label 263132.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Rice Flour, Monostearin.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Good Manufacturing Practice Certified GMP Compliant 21 CFR 111.

How many labels does Pro-Antho Forte have?

One label is on file, entered on June 16, 2022.

  1. Label 263132 (current) Entered June 16, 2022 · on the market · 60 vegetable capsules · UPC 3 51821 00898 1

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

Who makes it?

The label names Progressive Laboratories, Inc. (manufacturer), Irving, Texas. All Progressive Professional from Progressive Laboratories products.

Where next?