Marshmallow Cereal Whey Protein Blend - On Edge Performance    

Marshmallow Cereal Whey Protein Blend

(7 customer reviews)


Spartan Whey is an ultra-premium protein blend, offering sources of fast and slow-digesting protein, combined with a novel absorption enhancer and unrivaled flavors.

Spartan Whey Formula:

25 gr protein  

The most important macronutrient when it comes to building muscle, strength, and losing fat.

Spartan Proteins provides the highest quality of whey protein available in the market right now, ideal for anyone starting out on their fitness journey and looking to get the best products.

4.5 gr BCAAs

BCAAs comprise about a third of the protein in your muscles but can’t be produced by the body alone, making them an essential amino acid. Spartan Proteins BCAA formula provides you with a fantastic mix of 3 BCAAs, leucine, isoleucine, and valine, taking your training and recovery to the next level.Text

No banned substances

We take health seriously, that’s why we use high-quality ingredients in our products from trusted manufacturing facilities. Formulated with science, research, and hard work, we’re here to make a change.

Unique taste

Featuring unique flavors that the world has never before seen in a protein powder, Spartan Whey has something that will appeal to every athlete across every sport. No matter whether you prefer chocolate, vanilla, candy bars, or even cereal; Spartan Whey has a taste specifically designed to curb your sweet tooth and keep you coming back until you have tried every flavor.

Spartan Whey is available in:

  • Fruity Cereal
  • Cinna Cereal
  • Apple Cinnamon Cereal
  • Marshmallow Cereal
  • Banana Split

…but don’t be surprised if you find more flavors over time!

SKU: S0008US Category:

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Weight34 oz
Dimensions8.5 × 5.4 × 5.4 in
Choose plan

Single Purchase, Monthly Subscription

7 reviews for Marshmallow Cereal Whey Protein Blend

  1. Old F. (verified buyer)

    Not as thick of a consistency as I remember, but the flavor is still great. Shipping was slow, but my order was not filled very quickly regardless.

    • Tom Mariano

      Thank you for the amazing review. We are working very hard to have the orders delivered much quicker; we have already seen most of our deliveries being shipped on the same day. We are expecting our customer experience to improve significantly in the near future. Thank you for your loyalty. –

  2. Alexander V. (verified buyer)

    By far the best tasting multi stage protein I’ve ever had. Glad to see the company is back in action under better management. Will be ordering again soon.

  3. Erik J. (verified buyer)

    Spartan has hit it out of the park with their cereal protein. I’ve had all of them and they’re all really good taste wise. The value is also pretty solid too. I’m not sure the quality of the protein but if you care more about taste I would highly recommend.

  4. steve a. (verified buyer)

    very good but a little sweet so i use less powder or more milk to subdue to sweetness

  5. Jason M (verified buyer)

    This has become one of my favorite protein brands! Awesome numbers and flavors and very affordable

  6. Kevin B. (verified buyer)

    I hardly ever leave reviews, but I’m so disappointed with new Marshmallow Cereal flavor that I had to leave this review. The old flavor pictured on the left, tasted great. The new one on right taste like old cardboard.

  7. EDUARD D. (verified buyer)

    Bought this protein in hope that it tastes like the milk after having lucky charms, but unfortunately I was very disappointed as the flavor is nothing like that. The flavor was exactly like a plain vanilla flavor that you could buy from any other protein. Mixing was also not to great, I have had other brands that mix insanely well. So far, this brand had not impressed me.

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