Source Naturals Grapefruit Pectin 1,000 mg supplement bottle
Source Naturals

Grapefruit Pectin 1,000 mg

What We Researched
4 active ingredients analyzed · 5 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
62
Product Score Fair
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Grapefruit Pectin Complex 3 g
Bioavailability Fair

Absorption Rating

  • Grapefruit Pectin Complex Fair
Other Ingredients Excellent

Fillers & Additives

  • Stearic Acid
  • Acacia Gum
  • Modified Cellulose Gum
  • Colloidal Silicon Dioxide
  • Magnesium Stearate
Efficacy Very Poor

Dosage Analysis

  • Grapefruit Pectin Complex 3 g Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 15 kcal
Total Carbohydrate 3 g 1%
Sodium 5 mg 1%
Grapefruit Pectin Complex 3 g

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Acacia Gum Safe

Binds tablet ingredients together. Also a source of soluble fiber.

Modified Cellulose Gum Generally_safe

It is used to improve the texture and stability of products.

Colloidal Silicon Dioxide Generally_safe

It prevents clumping and improves powder flow.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Price Comparison

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

Brand Trust Report
Source Naturals

Founded 1982 · Scotts Valley, CA, USA · 837 products · sourcenaturals.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
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Frequently Asked Questions
Is Source Naturals Grapefruit Pectin 1,000 mg a good supplement?

Source Naturals Grapefruit Pectin 1,000 mg received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients with 40 servings per container. Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Source Naturals Grapefruit Pectin 1,000 mg?

Source Naturals Grapefruit Pectin 1,000 mg contains 4 active ingredients: Calories (15 kcal), Total Carbohydrate (3 g), Sodium (5 mg), Grapefruit Pectin Complex (3 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Source Naturals Grapefruit Pectin 1,000 mg safe to take?

Source Naturals Grapefruit Pectin 1,000 mg 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 Source Naturals a trustworthy supplement brand?

Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 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. No regulatory violations or FDA warning letters were found in our research.

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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.