PlainVitamins

Herbal Parasite Guardian

by BiOptimizers · capsule · 90 caps

  • On the market (NIH)
  • UPC 0 785614 536762
  • DSLD label 284044
  • Serving 1 capsule (2-3 times per week)
  • 90 servings

Herbal Parasite Guardian by BiOptimizers lists 18 ingredients, 18 with an amount per serving of 1 capsule, such as 65 mg of black walnut extract, 44 mg of walnut, powder, 60 mg of clove and 60 mg of garlic, powder. Its current label entered the NIH Dietary Supplement Label Database on February 21, 2023.

What is in Herbal Parasite Guardian?

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

Herbal Parasite Guardian: Supplement Facts rows against the market (DSLD label 284044, January 2026 release)
IngredientAmount% DVAmong products listing it
Black Walnut extract10:165 mgBlack Walnut in Herbal Parasite Guardian against 166 products65 mg per serving; the middle half of products list 50 mg to 450 mg, the median 150 mg.65 mg

69% of 166 products listing black walnut give more (median 150 mg).

Walnut, Powder44 mg
Clove60 mgClove in Herbal Parasite Guardian against 110 products60 mg per serving; the middle half of products list 20 mg to 224 mg, the median 60 mg.60 mg

45% of 110 products listing clove give more (median 60 mg).

Garlic, Powderas Garlic, Garlic60 mgGarlic in Herbal Parasite Guardian against 1,075 products60 mg per serving; the middle half of products list 50 mg to 500 mg, the median 200 mg.60 mg

69% of 1,075 products listing garlic give more (median 200 mg).

Grapefruit seed extract95%36 mgGrapefruit in Herbal Parasite Guardian against 220 products36 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.36 mg

79% of 220 products listing grapefruit give more (median 100 mg).

Rhubarb36 mgChinese Rhubarb in Herbal Parasite Guardian against 86 products36 mg per serving; the middle half of products list 33 mg to 450 mg, the median 100 mg.36 mg

72% of 86 products listing chinese rhubarb give more (median 100 mg).

Wormwood36 mgWormwood in Herbal Parasite Guardian against 79 products36 mg per serving; the middle half of products list 50 mg to 275 mg, the median 50 mg.36 mg

85% of 79 products listing wormwood give more (median 50 mg).

Pumpkin28 mgPumpkin in Herbal Parasite Guardian against 294 products28 mg per serving; the middle half of products list 30 mg to 200 mg, the median 80 mg.28 mg

76% of 294 products listing pumpkin give more (median 80 mg).

Turmeric28 mgTurmeric in Herbal Parasite Guardian against 2,369 products28 mg per serving; the middle half of products list 50 mg to 500 mg, the median 150 mg.28 mg

85% of 2,369 products listing turmeric give more (median 150 mg).

Goldenseal28 mgGoldenseal in Herbal Parasite Guardian against 308 products28 mg per serving; the middle half of products list 40 mg to 385 mg, the median 100 mg.28 mg

80% of 308 products listing goldenseal give more (median 100 mg).

Barberry28 mgBarberry in Herbal Parasite Guardian against 138 products28 mg per serving; the middle half of products list 30 mg to 200 mg, the median 75 mg.28 mg

82% of 138 products listing barberry give more (median 75 mg).

Slippery Elm28 mgSlippery Elm in Herbal Parasite Guardian against 232 products28 mg per serving; the middle half of products list 50 mg to 300 mg, the median 150 mg.28 mg

85% of 232 products listing slippery elm give more (median 150 mg).

Fennel28 mgFennel in Herbal Parasite Guardian against 315 products28 mg per serving; the middle half of products list 26.5 mg to 215 mg, the median 72 mg.28 mg

74% of 315 products listing fennel give more (median 72 mg).

Phytase50 FTU/g5 mg
Cellulase150,000 CU/g1.5 mgCellulase in Herbal Parasite Guardian against 184 products1.5 mg per serving; the middle half of products list 3.74 mg to 30 mg, the median 10 mg.1.5 mg

91% of 184 products listing cellulase give more (median 10 mg).

Lipase15,000 FIP/g8.6 mgLipase in Herbal Parasite Guardian against 366 products8.6 mg per serving; the middle half of products list 5 mg to 25 mg, the median 10 mg.8.6 mg

63% of 366 products listing lipase give more (median 10 mg).

Protease500,000 HUT/g2 mgProteolytic Enzymes (Proteases) in Herbal Parasite Guardian against 327 products2 mg per serving; the middle half of products list 10 mg to 100 mg, the median 30 mg.2 mg

96% of 327 products listing proteolytic enzymes (proteases) give more (median 30 mg).

Amylase100,000 DU/g2 mgAmylase in Herbal Parasite Guardian against 326 products2 mg per serving; the middle half of products list 5 mg to 50 mg, the median 14 mg.2 mg

92% of 326 products listing amylase give more (median 14 mg).

Source: NIH ODS Dietary Supplement Label Database, label 284044 (entered February 21, 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:

  • 91% of the 184 products that print an amount of cellulase list more than its 1.5 mg of cellulase (median 10 mg).
  • 96% of the 327 products that print an amount of proteolytic enzymes (proteases) list more than its 2 mg of proteolytic enzymes (proteases) (median 30 mg).
  • 92% of the 326 products that print an amount of amylase list more than its 2 mg of amylase (median 14 mg).

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?

1 product lists 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 (adults): Begin by taking 1 capsule as a single dose at bedtime with a full 8 ounce glass of water. Take a few hours before or after taking other medications or health products. Best taken on an empty stomach. Take two to three times per week. If results are not observed, the frequency may be increased to once daily.
Warnings
Caution: Keep out of reach of children.
Do not use if you are pregnant or breastfeeding.
Discontinue immediately if adverse effects occur. Please consult a physician before use, or if symptoms persist or worsen.

Source: label statements in DSLD label 284044.

What else is on the label?

Other ingredients: Hypromellose, Water.

How many labels does Herbal Parasite Guardian have?

One label is on file, entered on February 21, 2023.

  1. Label 284044 (current) Entered February 21, 2023 · on the market · 90 caps · UPC 0 785614 536762

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

Who makes it?

The label names BiOptimizers USA Inc. (distributor), Reno, NV. All BiOptimizers products.

Where next?