PlainVitamins

Glucose Regulation Guard Forte

by Perque · softgel capsule · 90 micellized softgels

  • On the market (NIH)
  • DSLD label 240759
  • Serving 1 to 2 softgels; amounts per 2 softgels
  • 45 servings

Glucose Regulation Guard Forte by Perque lists 15 ingredients, 15 with an amount per serving of 2 softgels, such as 10 mg of riboflavin, 250 mcg of chromium, 250 mcg of vanadium and 50 mg of corosolic acid. Its current label entered the NIH Dietary Supplement Label Database on December 26, 2020.

What is in Glucose Regulation Guard Forte?

Each row as the label prints it, per serving of 2 softgels. 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).

Glucose Regulation Guard Forte: Supplement Facts rows against the market (DSLD label 240759, January 2026 release)
IngredientAmount% DVAmong products listing it
Riboflavin10 mg588%Riboflavin in Glucose Regulation Guard Forte against 9,824 products10 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg10 mg

Higher than 61% of 9,824 products listing riboflavin (median 4 mg).

Chromiumas Chromium CitrateChromium (Form: as Chromium Citrate)250 mcg208%Chromium in Glucose Regulation Guard Forte against 7,825 products250 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg250 mcg

Higher than 90% of 7,825 products listing chromium (median 100 mcg).

Ascorbyl Palmitate and Ascorbate5 mg3%
Vanadiumas Vanadium AscorbateVanadium (Form: as Vanadium Ascorbate)250 mcgVanadium in Glucose Regulation Guard Forte against 1,744 products250 mcg per serving; the middle half of products list 10 mcg to 100 mcg, the median 25 mcg.UL 1,800 mcg250 mcg

Higher than 90% of 1,744 products listing vanadium (median 25 mcg).

Corosolic Acidas BanabaCorosolic Acid (Form: standardized Banaba PlantPart: leaf)50 mg
French Lilac150 mg
Bitter Melon/Marah150 mgBitter Melon in Glucose Regulation Guard Forte against 273 products150 mg per serving; the middle half of products list 50 mg to 450 mg, the median 125 mg.150 mg

Higher than 52% of 273 products listing bitter melon (median 125 mg).

Huckleberry/Bilberry100 mgBilberry in Glucose Regulation Guard Forte against 896 products100 mg per serving; the middle half of products list 20 mg to 100 mg, the median 50 mg.100 mg

Higher than 69% of 896 products listing bilberry (median 50 mg).

Agnus castus250 mgChastetree in Glucose Regulation Guard Forte against 386 products250 mg per serving; the middle half of products list 50 mg to 240 mg, the median 100 mg.250 mg

Higher than 75% of 386 products listing chastetree (median 100 mg).

Phosphatidylcholine71 mgPhosphatidylcholine in Glucose Regulation Guard Forte against 403 products71 mg per serving; the middle half of products list 35 mg to 420 mg, the median 120 mg.71 mg

62% of 403 products listing phosphatidylcholine give more (median 120 mg).

Rice bran oil903 mgRice Bran in Glucose Regulation Guard Forte against 115 products903 mg per serving; the middle half of products list 90 mg to 500 mg, the median 200 mg.903 mg

Higher than 79% of 115 products listing rice bran (median 200 mg).

Gamma Oryzanol10 mgGamma oryzanol in Glucose Regulation Guard Forte against 85 products10 mg per serving; the middle half of products list 20 mg to 125 mg, the median 60 mg.10 mg

84% of 85 products listing gamma oryzanol give more (median 60 mg).

yellow Beeswax34 mg
kosher Gelatin457 mgGelatin in Glucose Regulation Guard Forte against 90 products457 mg per serving; the middle half of products list 250 mg to 1,300 mg, the median 457 mg.457 mg

49% of 90 products listing gelatin give more (median 457 mg).

GlycerinGlycerin Note: vegetable206 mgGlycerol in Glucose Regulation Guard Forte against 258 products0.206 g per serving; the middle half of products list 1 g to 3 g, the median 2 g.0.206 g

94% of 258 products listing glycerol give more (median 2 g).

Chlorophyll2 mgChlorophyll in Glucose Regulation Guard Forte against 394 products2 mg per serving; the middle half of products list 7.5 mg to 42.75 mg, the median 16 mg.2 mg

87% of 394 products listing chlorophyll give more (median 16 mg).

Source: NIH ODS Dietary Supplement Label Database, label 240759 (entered December 26, 2020), 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:

  • Its 250 mcg of chromium is higher than 90% of the 7,825 chromium products that print an amount; 641 list more.
  • Its 250 mcg of vanadium is higher than 90% of the 1,744 vanadium products that print an amount; 156 list more.
  • 94% of the 258 products that print an amount of glycerol list more than its 0.206 g of glycerin (filed by NIH under glycerol) (median 2 g).

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 Glucose Regulation Guard 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
Directions: Take 1-2 softgels per day 15-30 min before meals, or as directed by your healthcare practitioner.
Typical dosage: Blood glucose < 120 or Hgb A1c < 5.7, 1 softgel daily Blood glucose 121-150 or Hgb A1c 5.8-6.9, 1 softgel AM & PM Blood glucose 151-180 or Hgb A1c 7.0-7.9, 2 softgels AM & 1 PM Blood glucose > 180 or Hgb A1c > 8.0, 2 softgels AM & PM
Warnings
Keep out of reach of children.
Do not use product if the tamper-resistant shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing.
Warning: Pregnant and nursing mothers need to check with their health professional before taking supplements.
Allergens and what it does not contain
Does not contain: Citrus, MSG, wheat, gluten, corn, starch, sugar, soy, yeast, zein, sulfates, phosphates (other than coenzymes), preservatives, casein or other milk derivatives. NO GMO's; NO toxic minerals or metals
Storage
Must be stored with cap on tightly in a cool, dry place.

Source: label statements in DSLD label 240759.

What else is on the label?

Other ingredients: None.

How many labels does Glucose Regulation Guard Forte have?

2 labels are on file under this name since December 26, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 240759 (current) Entered December 26, 2020 · on the market · 90 micellized softgels
  2. Label 240755 Entered December 26, 2020 · on the market · 180 micellized softgels

DSLD also links this label to: Glucose Regulation Guard Forte Micellized Softgels (image difference, same product), Glucose Regulation Guard Forte Micellized Softgels (image difference, same product), Glucose Regulation Guard Forte Micellized Softgels (package size 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 Perque Integrative Health (distributor), Ashburn, VA. All Perque products.

Where next?