Natural Factors PGX SATISFAST Whey Protein Dark Chocolate supplement bottle
Natural Factors

PGX SATISFAST Whey Protein Dark Chocolate

What We Researched
14 active ingredients analyzed · 3 inactive ingredients decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
72
Product Score Fair
88
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 4 g 1%
Calcium 45 mg 5%
Iron 0.4 mg 2%
Potassium 280 mg 8%
Whey Protein concentrate and isolate (as Milk) 13.5 g
PGX 2.5 g
Bromelain 100 mg
Stevia leaf powder 35 mg
Enzyme powder {Blend} 10 mg
Bioavailability Very Good

Absorption Rating

  • Total Carbohydrates Fair
  • Calcium Good
  • Iron Fair
  • Potassium Good
  • Whey Protein concentrate and isolate (as Milk) Good
  • PGX Fair
  • Bromelain Good
  • Stevia leaf powder Good
  • Enzyme powder {Blend} Fair
Other Ingredients Excellent

Fillers & Additives

  • Natural Chocolate Flavor
  • Cocoa Powder
  • Lecithin
Efficacy Very Poor

Dosage Analysis

  • Calcium 45 mg Under-dosed
  • Iron 0.4 mg Under-dosed
  • Potassium 280 mg Under-dosed
  • Whey Protein concentrate and isolate (as Milk) 13.5 g Under-dosed
  • PGX 2.5 g Effective
  • Bromelain 100 mg Under-dosed
  • Stevia leaf powder 35 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 60 {Calories}
Total Fat 1 g 2%
Cholesterol 30 mg 10%
Total Carbohydrates 4 g 1%
Protein 10 g 20%
Calcium 45 mg 5%
Iron 0.4 mg 2%
Sodium 95 mg 4%
Potassium 280 mg 8%
Whey Protein concentrate and isolate (as Milk) 13.5 g
PGX 2.5 g
Bromelain 100 mg
Stevia leaf powder 35 mg
Enzyme powder {Blend} 10 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Natural Chocolate Flavor Generally_safe

It is used to add a chocolate flavor to supplements.

Cocoa Powder Generally_safe

It is used to add chocolate flavor and color.

Lecithin Safe

It is used as an emulsifier to help mix oil and water-based ingredients.

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
Natural Factors

Founded 1950 · Coquitlam, British Columbia, Canada · 390 products · naturalfactors.com

Certifications

5 certifications
B Corp Certified Verified Source
Usp Verified Verified Source
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

5 incidents
Prop 65 Lead2025-10-31Source
Recall Hi Potency B Complex, RevitalX, Super Multi® IRON FREE2024-07-19Source
Lawsuit Products labeled as containing glucosamine sulfate did not contain the ingredient.2021Source
Prop 65 Lead2016-01-13Source
Recall Natural Factors L-Arginine 500mg2006-04-05Source
Related Supplements
Frequently Asked Questions
Is Natural Factors PGX SATISFAST Whey Protein Dark Chocolate a good supplement?

Natural Factors PGX SATISFAST Whey Protein Dark Chocolate received a product quality score of 72/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 14 active ingredients with 14 servings per container. Of the 3 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Natural Factors, holds a brand trust score of 88/100 with 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project.

What are the ingredients in Natural Factors PGX SATISFAST Whey Protein Dark Chocolate?

Natural Factors PGX SATISFAST Whey Protein Dark Chocolate contains 14 active ingredients: Calories (60 {Calories}), Total Fat (1 g), Cholesterol (30 mg), Total Carbohydrates (4 g), Protein (10 g), Calcium (45 mg), and 8 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natural Factors PGX SATISFAST Whey Protein Dark Chocolate safe to take?

Natural Factors PGX SATISFAST Whey Protein Dark Chocolate 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 Natural Factors a trustworthy supplement brand?

Natural Factors receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1950 and headquartered in Coquitlam, British Columbia, Canada, the company offers 390 products in their lineup. They hold 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natural Factors has 5 historical regulatory incidents on record, which are factored into the trust score.

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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.