Product Image

Quercenase

Thorne
4.7
★ ★ ★ ★ ★
(1303 ratings)
Bromelain 100 mg
Product Image
Score74
Quercetin is the stronger, better-defined part of this antioxidant and enzyme combination. Bromelain activity is not disclosed, so its real potency remains uncertain.
How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:

Score 74

Quercetin is the stronger, better-defined part of this antioxidant and enzyme combination. Bromelain activity is not disclosed, so its real potency remains uncertain.
How scoring works
$54.00($0.90 per serving)
Pure Formulas
$ 54.00
Vitacost
$ 54.00
Amazon
$ 54.00
iHerb
$ 54.00
Report prices

Analysis

Quercetin is supplied at 250 mg in a clearly listed phospholipid quercetin phytosome form. The phospholipid phytosome is a meaningful delivery advantage for quercetin absorption.

Bromelain is listed at 100 mg, but the label gives no GDU, MCU, or other enzyme-activity measure. Weight alone cannot show how strongly the enzyme can break down protein.

The concise pairing avoids unrelated filler ingredients and keeps the formula easy to understand. The premium serving cost weakens value despite the enhanced quercetin delivery. The product is better suited to people seeking a quercetin-centered combination than shoppers who want a precisely characterized bromelain supplement.

Who is it for
  • Adults seeking quercetin with a supporting enzyme
  • People who prefer a concise antioxidant combination
  • Users not taking medicines that raise bleeding risk
Best for
  • Quercetin supplementation
  • Combined antioxidant and enzyme use
  • A simple alternative to larger botanical blends

Pros

  • Provides 250 mg quercetin
  • Includes 100 mg bromelain
  • Uses a phospholipid quercetin phytosome
  • The premium serving cost weakens value despite the enhanced quercetin delivery.

Cons

  • Does not disclose bromelain activity units
  • Bromelain contribution cannot be compared by weight alone
  • Bromelain is lightly dosed
  • Serving value is weak

Warnings

  • Bromelain may increase bleeding tendency with anticoagulant or antiplatelet medicines.
  • Bromelain should be reviewed before a planned procedure because its bleeding effect may be relevant.
  • Bromelain may cause nausea, diarrhea, or stomach discomfort in sensitive users.

Nutrient quality

85 Highest impact

The quercetin phytosome provides a strong absorption-oriented foundation. A modest bromelain amount without activity units is the main dose uncertainty.

.

Ingredient transparency

72 High impact

Active weights are listed and no proprietary blend hides the supplied doses. Missing enzyme activity, timing, excipients, and some source details keep disclosure incomplete.

.

Customer satisfaction

71 High impact

A strong supplied average is supported by a large review base. Specific review comments were not provided, so repeated complaints and purpose-specific experiences cannot be assessed.

.

Value for money

63 Moderate impact

A refined quercetin form provides genuine formula quality. High serving cost and modest unverified bromelain reduce value.

.
Report analysis

Ingredients

IngredientAmount per serving
Quercetin Phytosome Complex (Phospholipid, Sophora japonica extract)
 250 mg
Bromelain
100 mg
Gluten Free Adults 18–50
Report overview
Bromelain · 100 mg OverallScore43
F Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyD+ Value

The blend includes 100 mg bromelain with a substantial quercetin phytosome complex. Bromelain activity and timing details are not disclosed, limiting confidence in systemic enzyme performance. Quercetin improves the blend value, though bromelain alone is costly per equivalent dose.

View ingredientView products
Loading alternative details
86 Performance

Bromelain 2400 GDU/g - 500 mg

NOW
<p>A 500 mg pineapple bromelain serving with clearly stated high activity makes potency easier to assess, improving ingredient clarity and performance compared with Quercenase. Meal timing is not stated, and bromelain may increase bleeding tendency with anticoagulant or antiplatelet medicines.</p>
83 Performance

High Potency Bromelain 3000 GDU 500 mg

Doctor's Best
<p>A 500 mg serving with clearly disclosed high enzyme activity provides a potent focused option, improving ingredient clarity and performance compared with Quercenase. Standard capsule delivery and missing meal timing limit confidence about systemic use.</p>
82 Performance

Bromelain 2400 GDU/g 500 mg

Protocol For Life Balance
<p>A 500 mg pineapple bromelain serving with disclosed high activity provides clear enzyme potency, improving ingredient clarity and performance compared with Quercenase. Meal timing is missing, and bromelain may increase bleeding tendency with anticoagulant or antiplatelet medicines.</p>
81 Budget

Bromelain 500 mg

AN Amazing Nutrition Amazing Formulas
<p>A lower serving cost makes Bromelain 500 mg an economical alternative to Quercenase. A focused 500 mg pineapple bromelain serving keeps the formula simple. Activity units and meal timing are not disclosed, and bromelain may increase bleeding tendency with anticoagulant or antiplatelet medicines.</p>
81 Budget

Bromelain 500 mg

The Vitamin Shoppe
<p>A lower serving cost makes Bromelain 500 mg an economical alternative to Quercenase. A focused 500 mg pineapple bromelain serving provides a substantial enzyme weight. Activity units and meal timing are not disclosed, and bromelain may increase bleeding tendency with anticoagulant or antiplatelet medicines.</p>
74 Budget

Turmeric & Bromelain 450 mg

Natural Factors
<p>A lower serving cost makes Turmeric & Bromelain 450 mg an economical alternative to Quercenase. Turmeric and 150 mg of pineapple bromelain broaden the formula beyond a single enzyme. Neither botanical is standardized, and both may increase bleeding tendency with anticoagulant or antiplatelet medicines.</p>
82 Value

Bromelain 500 mg

Natural Factors
<p>A substantial 500 mg pineapple-extract serving combines a focused formula with economical routine use, providing a favorable serving cost relative to Quercenase. Activity units and meal timing are not disclosed, so the formula is not fully characterized.</p>
82 Value

Specially-Coated Bromelain 500 mg

Life Extension
<p>A protected tablet and 500 mg of pineapple bromelain support delivery beyond a basic uncoated product, providing a favorable serving cost relative to Quercenase. Activity units and meal timing remain undisclosed, so the formula is not fully characterized.</p>
82 Value

Quercetin 880 mg with Bromelain

Nutricost
<p>A substantial quercetin dihydrate amount and 165 mg of bromelain provide broader antioxidant-enzyme coverage, providing a favorable serving cost relative to Quercenase. Bromelain activity and source details are missing, so the formula is not fully characterized.</p>
Report alternatives