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

Syntha-6®, Ultra Premium Protein Matrix, Chocolate Milkshake, 5 lb (2.27 kg)

What We Researched
16 active ingredients analyzed · 16 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
70
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium 160 mg 10%
Iron 1.7 mg 10%
Potassium 390 mg 8%
Phosphorus 160 mg 15%
Magnesium 35 mg 8%
Bioavailability Excellent

Absorption Rating

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

Fillers & Additives

  • Whey Protein Concentrate
  • Calcium Caseinate
  • Hydrolyzed whey protein concentrate
  • Whey Protein Isolate
  • Micellar Casein
  • Milk Protein Isolate
  • Polydextrose
  • Cocoa Powder (Processed with Alkali)
  • Natural and Artificial Flavor
  • MCT Powder (Medium Chain Triglycerides, Silicon Dioxide, Maltodextrin)
  • Maltodextrin
  • Salt
  • Lecithin
  • Cellulose Gum
  • Acesulfame Potassium
  • Sucralose
Efficacy Very Poor

Dosage Analysis

  • Calcium 160 mg Under-dosed
  • Iron 1.7 mg Under-dosed
  • Potassium 390 mg Under-dosed
  • Phosphorus 160 mg Under-dosed
  • Magnesium 35 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 190
Total Fat 5 g 6%
Saturated Fat 2 g 10%
Monounsaturated Fat 2.5 g
Cholesterol 85 mg 28%
Sodium 240 mg 10%
Total Carbohydrate 14 g 5%
Dietary Fiber 6 g 21%
Total Sugars 3 g
Includes 1 g Added Sugars 2%
Protein 22 g 44%
Calcium 160 mg 10%
Iron 1.7 mg 10%
Potassium 390 mg 8%
Phosphorus 160 mg 15%
Magnesium 35 mg 8%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Whey Protein Concentrate Generally_safe

It is used as a protein source and to add bulk.

Calcium Caseinate Generally_safe

It is used as a protein source and filler.

Hydrolyzed whey protein concentrate Unknown
Whey Protein Isolate Generally_safe

It is used as a protein source and to add bulk.

Micellar Casein Generally_safe

It is used as a source of protein.

Milk Protein Isolate Generally_safe

It is used as a filler or to increase protein content.

Polydextrose Generally_safe

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

Cocoa Powder (Processed with Alkali) Generally_safe

It is used to add color and flavor to the supplement.

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.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Salt Safe

It is used as a flavoring agent.

Lecithin Safe

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

Cellulose Gum Safe

Thickens and stabilizes supplement formulations.

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Sucralose Generally_safe

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

Price Comparison

Target $63.99 $1.33 / serving
Best Price
iHerb $93.81 $1.95 / serving

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
Related Supplements
NOW Foods Sports, L-Arginine Powder, 2.2 lbs (1 kg)
NOW Foods Sports, L-Arginine Powder, 2.2 lbs (1 kg)
Product 100 Brand 100
NOW Foods Acetyl-L-Carnitine, 3 oz (85 g)
NOW Foods Acetyl-L-Carnitine, 3 oz (85 g)
Product 100 Brand 100
NOW Foods Acetyl-L-Carnitine, 500 mg, 200 Veg Capsules
NOW Foods Acetyl-L-Carnitine, 500 mg, 200 Veg Capsules
Product 100 Brand 100
BSN AminoX, EAAs, Muscle Support & Recovery, Watermelon Smash, 13.2 oz (375 g)
BSN AminoX, EAAs, Muscle Support & Recovery, Watermelon Smash, 13.2 oz (375 g)
Product 83 Brand N/A
BSN AminoX®, EAAs, Strawberry Dragon Fruit, 13.2 oz (375 g)
BSN AminoX®, EAAs, Strawberry Dragon Fruit, 13.2 oz (375 g)
Product 83 Brand N/A
BSN No-Xplode® VASO, Ultimate Pump Pre-Workout, Razzle Dazzle, 1.11 lb (504 g)
BSN No-Xplode® VASO, Ultimate Pump Pre-Workout, Razzle Dazzle, 1.11 lb (504 g)
Product 82 Brand N/A
Frequently Asked Questions
Is BSN Syntha-6®, Ultra Premium Protein Matrix a good supplement?

BSN Syntha-6®, Ultra Premium Protein Matrix, Chocolate Milkshake, 5 lb (2.27 kg) received a product quality score of 70/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 16 active ingredients with 48 servings per container. Of the 16 inactive ingredients, 3 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 16 active ingredients: Calories (190), Total Fat (5 g), Saturated Fat (2 g), Monounsaturated Fat (2.5 g), Cholesterol (85 mg), Sodium (240 mg), and 10 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, Chocolate Milkshake, 5 lb (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.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Download on App Store Browse All Supplements
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.