optimumnutrition

BSN SYNTHA-6 Whey Protein Powder with Micellar Casein, Milk Isolate, Strawberry Milkshake, 48 Servings (Packaging May Vary)

BSN SYNTHA-6 Whey Protein Powder with Micellar Casein, Milk Isolate, Strawberry - Main image
$19.20 $63.99 In stock

Category: POWDERS

BSN SYNTHA-6 Whey Protein Powder with Micellar Casein, Milk Isolate, Strawberry Milkshake, 48 Servings (Packaging May Vary) - POWDERS - Sold by optimumnutrition. Free US shipping, 30-day return policy. Quality products you can trust.

Customer Reviews (4.8 / 5 · 45 reviews)

Kevin F. ★★★★★

Shakes up really smooth with just water, no clumps, and the strawberry milkshake taste stays consistent through the whole tub. I’ve noticed I feel fuller longer compared to other blends, probably because of the micellar casein content.

Daniel ★★★★★

The strawberry flavor is spot on, not artificial at all, and it blends smooth with just a fork in cold water. Mixes instantly without clumping, even in a shaker bottle—perfect for a quick post-workout shake or a filling breakfast on the go.

Penelope E. ★★★★★

I was worried the mix might be clumpy, but it blends super smooth in a shaker cup with just water. The 23 grams of protein per serving keeps me full for hours after my workout.

Robert ★★★★★

The strawberry flavor is spot-on, like a real milkshake without the sugar crash. Blends perfectly with just water, no clumps, and the 24g protein per scoop keeps me full for hours.

Ellie ★★★★★

Only takes two scoops in my shaker with water and it mixes smooth with no clumps at all. The aftertaste is cleaner than most protein powders I've tried, which helps me stick to my post-workout routine.

Joshua ★★★★★

The strawberry flavor tastes just like a real milkshake, not artificial like some others I've tried. Mixed with cold milk it's thick and creamy, and 48 servings per container lasts me over a month.

George ★★★★★

The strawberry flavor is spot-on, not too artificial, and it actually keeps me full for a few hours post-workout. I've noticed better recovery since switching to this blend with the casein.

Hazel ★★★★★

Mixes up thick and creamy with just a spoon, no blender needed—even in cold water. The strawberry taste is more like a milkshake than artificial candy, which I appreciate.

Steven E. ★★★★★

The strawberry flavor is absolutely spot-on—tastes just like a real milkshake without that chalky aftertaste most powders have. I mix it with water and it blends smooth in seconds, no clumps. Definitely worth it for the price per serving.

Madison S. ★★★★★

I’ve tried a lot of protein powders, and this one mixes instantly in my shaker without clumps—smooth like a real milkshake. The strawberry flavor is sweet but not artificial, and it keeps me full for hours thanks to the micellar casein.