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Best Protein Powder

Syntrax

Micellar Crème

Syntrax Micellar Crème is a casein protein powder with 20 g of protein per 1 scoop (29 g). It scores 51/100 on the TBPP Quality Score. We found no third-party testing certification.

No third-party testing found
Our score
51/100
Methodology v1.0
Protein
20g
1 scoop (29 g)
Sugar
5g
Per serving
Protein by weight
69%
Per serving
$1.19
$1.49 per 25 g protein

Nutrition per serving

Strawberry Milkshake flavor, from the label.

Nutrition per serving
Serving size1 scoop (29 g)
Protein20 g
Calories100
Carbohydrates5 g
Sugar5 g
Fat0 g
Sodium85 mg
Protein by weight69%
Leucine1.92 g
BCAAs4.26 g

How it scored

51 of 100 points. How we score

CriterionPointsWhy
Protein density14 / 3069% of each scoop is protein
Third-party testing0 / 25No verified independent testing program
Label transparency20 / 20Fully disclosed formula, no amino spiking
Sugar6 / 105 g sugar per serving
Ingredient simplicity6 / 10Mix of natural and artificial flavors or sweeteners
Verified label data5 / 57 of 7 label values verified

Formula and label

Formula and label
TypeCasein
Protein sourcesMicellar Casein
Third-party testingNone found
SweetenersAcesulfame Potassium, Sucralose
Proprietary blendNo
Added free amino acidsNo
DietaryGrass-Fed
AllergensMilk
Made bySyntrax · USA
Sold atSyntrax (direct)

Price

$36.89 for 2 lb. About $1.19 per serving, or $1.49 per 25 g of protein.

Sizes: 2 lb

Flavors (3)

  • Chocolate Milkshake
  • Strawberry Milkshake
  • Vanilla Milkshake

Sources

Nutrition for 2 lb Strawberry Milkshake from NIH DSLD 316519 (entered 2024-07-25, UPC 810007541044): 29 g, 31 servings, 100 kcal, 0 g fat, 5 g carbs, 5 g sugar, 85 mg sodium, 20 g protein; contains FD&C Red #40; Contains: milk. Chocolate Milkshake (DSLD 303445) is 30 g, 20 g protein, 6 g carbs, 5 g sugar, 135 mg sodium. Leucine and BCAAs calculated from labeled amino acids per 100 g protein (leucine 9.6, isoleucine 5.3, valine 6.4). Brand store showed "Not Available For Sale" for the default variant on 2026-10-14; the line is on-market (not marked off-market) in NIH DSLD.

Good to know

Last checked 2026-10-14. Labels change, so check the package before buying if you have allergies. If you are pregnant, nursing or buying for a child, ask your doctor before adding a supplement.

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