BioStacks
Swanson

Quercetin & Bromelain

2 Capsules × 2/day · 50 servings · $0.46/serving

iHerbAmazon

Best for

Longevity

Ingredients (2)

Quercetin

100%

Dose/day

1000 mg

Target

500–1000 mg

Form

—

Bromelain

156 mg

Unit not recognized — not scored

Other Ingredients (3)

Rice FlourFiller

Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

How to Take It

Take it anytime

Poorly absorbed on its own — take with a fat-containing meal.

With a meal containing fat
Split into 2 doses across the day

On the label

Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take two capsules two to three times per day with water on an empty stomach.

The label says to take it on an empty stomach, but what's in this absorbs poorly without dietary fat. Take it with a meal that has some.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$22.77

$20$50

Cheaper than 72% of 15 bromelain supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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