Phillip's Laxative Caplets, 500 mg, 55 Caplets supplement bottle
Phillip's

Laxative Caplets, 500 mg, 55 Caplets

What We Researched
1 active ingredient analyzed · 10 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
76
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Magnesium 500 mg 119%
Bioavailability Excellent

Absorption Rating

  • Magnesium Good
Other Ingredients Fair

Fillers & Additives

  • Magnesium Oxide
  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Pregelatinized starch
  • Polyethylene Glycol Low
  • Polyvinyl Alcohol
  • Silicon Dioxide
  • Stearic Acid
  • Talc High
  • Titanium Dioxide (Color) Medium
Efficacy Very Good

Dosage Analysis

  • Magnesium 500 mg High

Supplement Facts

Ingredient Amount % Daily Value
Magnesium 500 mg 119%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Magnesium Oxide Generally_safe

It is used to provide magnesium, an essential mineral.

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.

Pregelatinized starch Unknown
Polyethylene Glycol Caution

It is used as a binder, coating agent, or to improve solubility.

Polyvinyl Alcohol Generally_safe

It is used as a coating for tablets or capsules.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Talc Avoid

It is used to improve powder flow and prevent clumping.

Titanium Dioxide (Color) Caution

It is used to improve the appearance of the supplement.

Price Comparison

iHerb $10.73
Best Price

Price History

Tracked across major retailers. Updated periodically.

$13$12$11$10$9 Mar 12 $10.73
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
Phillip's

Founded 1873 · Leverkusen, North Rhine-Westphalia, Germany · 6 products · phillipsdigestive.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

1 claim

Violation History

3 incidents
Lawsuit Misleading consumers with the marketing of its One A Day vitamin gummies regarding the number of gummies needed for a full serving.2022Source
Fda Warning Violations of current good manufacturing practice (CGMP) regulations for finished pharmaceuticals, including failure to establish and follow adequate written procedures for cleaning and maintenance of equipment, inadequate cleaning practices for non-dedicated equipment, and inadequate investigations into product-quality complaints.2017-11-14Source
Lawsuit False and deceptive advertising claims regarding the benefits of Phillips Probiotic Colon Health supplements.2012Source
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Frequently Asked Questions
Is Phillip's Laxative Caplets, 500 mg a good supplement?

Phillip's Laxative Caplets, 500 mg, 55 Caplets received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients Of the 10 inactive ingredients, 4 are rated safe and 2 are flagged for review.

What are the ingredients in Phillip's Laxative Caplets, 500 mg?

Phillip's Laxative Caplets, 500 mg contains 1 active ingredients: Magnesium (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Phillip's Laxative Caplets, 500 mg safe to take?

Phillip's Laxative Caplets, 500 mg, 55 Caplets has been analyzed for ingredient safety across all its components. Of 10 inactive ingredients, 4 are rated safe. 2 ingredients are flagged for review: Polyethylene Glycol, Titanium Dioxide (Color). 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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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.