ProHealth Longevity Quercetin Bromelain Complex, 100 Tablets supplement bottle
ProHealth Longevity

Quercetin Bromelain Complex, 100 Tablets

What We Researched
4 active ingredients analyzed · 10 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
84
Product Score Good
78
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid and as Magnesium Ascorbate) 600 mg 667%
Magnesium (as Magnesium Ascorbate) 39 mg 9%
Quercetin Dihydrate 1 g per serving or 1,000 mg
Bromelain 300 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin C (as Ascorbic Acid and as Magnesium Ascorbate) Good
  • Magnesium (as Magnesium Ascorbate) Good
  • Quercetin Dihydrate Fair
  • Bromelain Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose fiber
  • Maltodextrin
  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Stearic Acid
  • Magnesium Stearate
  • Hydroxypropyl Methyl Cellulose
  • Silicon Dioxide
  • Glycerin
  • Vegetable Capsule
Efficacy Fair

Dosage Analysis

  • Vitamin C (as Ascorbic Acid and as Magnesium Ascorbate) 600 mg Effective
  • Magnesium (as Magnesium Ascorbate) 39 mg Under-dosed
  • Quercetin Dihydrate 1 g per serving or 1,000 mg Effective
  • Bromelain 300 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbic Acid and as Magnesium Ascorbate) 600 mg 667%
Magnesium (as Magnesium Ascorbate) 39 mg 9%
Quercetin Dihydrate 1 g per serving or 1,000 mg
Bromelain 300 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose fiber Unknown
Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Hydroxypropyl Methyl Cellulose Generally_safe

It is used as a vegetarian alternative to gelatin capsules.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Vegetable Capsule Safe

It is used as a vegetarian alternative to gelatin capsules.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$27$26$25$24$23 Mar 12 $25.35
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
ProHealth Longevity

Founded 1988 · Carpinteria, CA, USA · 84 products · prohealth.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Fda Warning Misbranded drug due to claims to treat, mitigate, cure, or prevent disease.2021-02-18Source
Lawsuit Deceptively marketing and selling a misbranded product.2021Source
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Frequently Asked Questions
Is ProHealth Longevity Quercetin Bromelain Complex, 100 Tablets a good supplement?

ProHealth Longevity Quercetin Bromelain Complex, 100 Tablets received a product quality score of 84/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 4 active ingredients with 33 servings per container. Of the 10 inactive ingredients, 7 are rated safe and 0 are flagged for review. The manufacturer, ProHealth Longevity, holds a brand trust score of 78/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in ProHealth Longevity Quercetin Bromelain Complex, 100 Tablets?

ProHealth Longevity Quercetin Bromelain Complex, 100 Tablets contains 4 active ingredients: Vitamin C (as Ascorbic Acid and as Magnesium Ascorbate) (600 mg), Magnesium (as Magnesium Ascorbate) (39 mg), Quercetin Dihydrate (1 g per serving or 1,000 mg), Bromelain (300 mg). Notable high-dose ingredients include Vitamin C at 667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is ProHealth Longevity Quercetin Bromelain Complex, 100 Tablets safe to take?

ProHealth Longevity Quercetin Bromelain Complex, 100 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is ProHealth Longevity a trustworthy supplement brand?

ProHealth Longevity receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1988 and headquartered in Carpinteria, CA, USA, the company offers 84 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: ProHealth Longevity has 2 historical regulatory incidents on record, which are factored into the trust score.

When to take digestive enzymes?

Timing can affect how well your body absorbs and utilizes supplements. As a general rule: fat-soluble vitamins (A, D, E, K) and omega-3s are best taken with meals containing fat. Water-soluble vitamins (B vitamins, vitamin C) can be taken anytime but are often recommended with breakfast. Minerals like calcium and magnesium may be better absorbed when split between meals. Iron absorbs best on an empty stomach but can cause nausea — taking it with vitamin C improves absorption while reducing stomach upset. Probiotics are often recommended on an empty stomach (before breakfast) for optimal survival through stomach acid. Consistency matters more than perfect timing — taking supplements at the same time each day helps build a reliable habit.

Do digestive enzymes make you poop more?

The effects of supplements on the body vary based on the specific ingredients, dosages, and individual factors. Quality clinical research is the best guide for understanding what supplements actually do versus marketing claims. Be cautious of products that promise dramatic results — legitimate supplements support health gradually, not overnight. Checking the ingredient label, understanding the dosages, and reviewing the scientific evidence are essential steps before starting any supplement. GoodSupp evaluates over 250,000 products based on published research and evidence-based criteria.

Do digestive enzymes help with bloating?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.