BSN Syntha-6®, Ultra Premium Protein Matrix, Strawberry Milkshake, 5 lbs (2.27 kg) supplement bottle
BSN

Syntha-6®, Ultra Premium Protein Matrix, Strawberry Milkshake, 5 lbs (2.27 kg)

What We Researched
15 active ingredients analyzed · 9 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
73
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium 200 mg 15%
Potassium 230 mg 4%
Phosphorus 130 mg 10%
Magnesium 15 mg 4%
Bioavailability Excellent

Absorption Rating

  • Calcium Good
  • Potassium Good
  • Phosphorus Good
  • Magnesium Good
Other Ingredients Excellent

Fillers & Additives

  • Polydextrose
  • Natural and Artificial Flavor
  • MCT Powder (Medium Chain Triglycerides, Silicon Dioxide, Maltodextrin)
  • Lecithin
  • Cellulose Gum
  • Salt
  • Beet Juice Powder (Color)
  • Sucralose
  • Acesulfame Potassium
Efficacy Very Poor

Dosage Analysis

  • Calcium 200 mg Under-dosed
  • Potassium 230 mg Under-dosed
  • Phosphorus 130 mg Under-dosed
  • Magnesium 15 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 200
Total Fat 6 g 8%
Saturated Fat 2 g 10%
Monounsaturated Fat 3 g
Cholesterol 70 mg 23%
Sodium 160 mg 7%
Total Carbohydrate 15 g 5%
Dietary Fiber 6 g 21%
Total Sugars 4 g
Includes 2 g Added Sugars 4%
Protein 22 g 44%
Calcium 200 mg 15%
Potassium 230 mg 4%
Phosphorus 130 mg 10%
Magnesium 15 mg 4%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Polydextrose Generally_safe

It is used as a filler, to add bulk, and as a prebiotic fiber.

Natural and Artificial Flavor Generally_safe

It is used to improve the taste of the product.

MCT Powder (Medium Chain Triglycerides, Silicon Dioxide, Maltodextrin) Generally_safe

It is used as a source of healthy fats or as a filler.

Lecithin Safe

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

Cellulose Gum Safe

Thickens and stabilizes supplement formulations.

Salt Safe

It is used as a flavoring agent.

Beet Juice Powder (Color) Safe

It is used to add a red or pink color to the supplement.

Sucralose Generally_safe

Adds sweetness to chewables, gummies, and powdered supplements without calories.

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Price Comparison

iHerb $93.81 $1.95 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$95$94$93$92$91 Mar 12 $93.00
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
BSN

Founded 2001 · Downers Grove, Illinois, United States · 47 products · gobsn.com/en-us

Transparency

1 claim

Violation History

2 incidents
Lawsuit False and misleading statements in the labeling and advertising of Cheaters Relief supplements.2011Source
Lawsuit Products were advertised as containing 'Creatine Ethyl Ester Malate' (CEM3), which the plaintiffs alleged did not exist.2009Source
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Frequently Asked Questions
Is BSN Syntha-6®, Ultra Premium Protein Matrix a good supplement?

BSN Syntha-6®, Ultra Premium Protein Matrix, Strawberry Milkshake, 5 lbs (2.27 kg) received a product quality score of 73/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 48 servings per container. Of the 9 inactive ingredients, 4 are rated safe and 0 are flagged for review.

What are the ingredients in BSN Syntha-6®, Ultra Premium Protein Matrix?

BSN Syntha-6®, Ultra Premium Protein Matrix contains 15 active ingredients: Calories (200), Total Fat (6 g), Saturated Fat (2 g), Monounsaturated Fat (3 g), Cholesterol (70 mg), Sodium (160 mg), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is BSN Syntha-6®, Ultra Premium Protein Matrix safe to take?

BSN Syntha-6®, Ultra Premium Protein Matrix, Strawberry Milkshake, 5 lbs (2.27 kg) 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.

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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.