Best protein powderWhey

BSN Syntha-6

43/100
our score
#12 of 12 ranked · 22 g protein per 1 scoop (47 g)

Syntha-6 is built for taste and texture first, with a thicker shake and dessert-style flavors most protein powders cannot match. That comes at a real cost in protein density: it carries meaningfully more calories, carbs and fat per scoop than a lean isolate.

Why it scores 43/100

3/40Protein densityAbout 44% of its calories come from protein.
0/20Third-party testedNot documented as tested.
20/20Complete proteinCarries all nine essential amino acids.
20/20Value ($)Whey protein blend with milk & egg albumin
Best for: Flavor over leanness, or replacing a dessert.

BSN Syntha-6 nutrition

Serving
Protein
Calories
Carbs
Fat
1 scoop (47 g)
Protein22 g
Calories200
Carbs15 g
Fat6 g
2 scoops (94 g)
Protein44 g
Calories400
Carbs30 g
Fat12 g

Values are from the product label. Flavors and formulas vary, so always check your own tub.

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FAQ

BSN Syntha-6, answered

BSN Syntha-6 has about 22 g of protein per 1 scoop (47 g), plus 200 calories, 15 g of carbs and 6 g of fat.

BSN Syntha-6 is not documented as third-party tested for banned substances. That mostly matters if you compete in a drug-tested sport. For general training it is not a safety issue.

Yes. BSN Syntha-6 supplies all nine essential amino acids your body cannot make on its own.

At $, it is one of the more affordable options here. It scores 43/100 overall. See the full breakdown above for exactly why.