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💙 Refresh your hustle with Blue Raspberry clarity!
Blue Raspberry by Protein2o is a clear protein water delivering 15g of premium whey isolate, 125mg caffeine, 250mg L-theanine, and 350mg electrolytes in a crisp, fruit-infused drink. With zero sugar and only 70 calories, it supports muscle recovery, clean energy, and hydration in a convenient ready-to-drink bottle—ideal for professionals balancing fitness and focus.

















| ASIN | B07MWNKPDY |
| Age Range Description | Adult |
| Allergen Information | BPA-Free, Gluten Free, Lactose Free |
| Best Sellers Rank | #3,951 in Health & Household ( See Top 100 in Health & Household ) #33 in Sports Nutrition Ready to Drink Protein |
| Brand | Protein2o |
| Brand Name | Protein2o |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 2,182 Reviews |
| Diet Type | Keto |
| Each Unit Count | 16.9 |
| Flavor | Blueberry Raspberry |
| Global Trade Identification Number | 10858379004337 |
| Item Dimensions | 11.4 x 8.5 x 7.6 inches |
| Item Form | Liquid |
| Item Package Weight | 6.69 Kilograms |
| Item Volume | 6000 Milliliters |
| Item Weight | 16 ounces |
| Liquid Contents Description | Nutritionally Enhanced Water or Caffeinated Water |
| Liquid Volume | 16.9 Fluid Ounces |
| Manufacturer | Protein2o |
| Model Number | 858379004330 |
| Net Content Volume | 202.8 Fluid Ounces |
| Number of Items | 12 |
| Package Information | Bottle |
| Package Type Name | Bottle |
| Part Number | 858379004330 |
| Protein Source | Whey |
| Unit Count | 202.8 Fluid Ounces |
L**A
Surprisingly Good… for a Protein Drink
Protein drinks can be hit or miss… and let’s be honest, a lot of them taste like it. But this one actually surprised me—especially the blue raspberry and cotton candy flavors. Those are definitely my favorites and make it way easier to grab one without thinking twice. I like that it’s more of a light, refreshing drink instead of something thick and heavy. Pros: • Blue raspberry and cotton candy flavors are really good • Light and refreshing…not like a typical heavy protein shake • 15g protein is great for a quick boost • Added electrolytes make it feel more like a hydration drink • Easy grab-and-go option Cons: • Slight chalky aftertaste…especially if you’re sensitive to texture • Some flavors are better than others Overall: If you struggle with traditional protein shakes, this is a great alternative. It’s not perfect…but for a protein drink, it’s surprisingly enjoyable—and way easier to drink regularly.
S**2
Adding quality protein that tastes great is now as easy as drinking great flavored water!
Who knew that great tasting water could add high quality protein to your diet? People like me on a high protein diet due to protein-calorie malnutrition can easily hit their protein goals with 1-2 of these great tasting drinks a day, and as a huge added bonus, these deliver a good amount of electrolytes to prevent the chronic dehydration I get as well from having a permanent high output ileostomy bag! They not only taste great, but they're convenient when cooking chicken breast isn't doable of course and the bottles are made to be extra thick so they don't leak when pack them and carry them with me! They're super sturdy and help add much needed, healthy calories to my diet. They have no weird or lingering aftertaste at all! I just wish they were cheaper!
M**R
Better tasting, no aftertaste
What can I say? Sometimes you can make your drink with powder (cheapest way to go), but sometimes you want to grab something for the road. This has the best taste of them all, with a little jolt of caffeine- not too much, not like an energy drink, just a bit. I'm on auto-renew with this stuff.
D**Y
Change it back to original formula.
IMO the Blue Raspberry one is the only one I doesn't have an aftertaste. But I think they have changed it. It's very thick. Too thick. I would have definitely gave it a 5 star a couple of months ago. But the thickness and taste is weird, it gives me willies. Like there's something wrong with it. PLEASE CHANGE IT BACK TO THE ORIGINAL FORMULA.
"**"
LOVE this flavor and product
Brand loyal. My favorites are this and grape. Amazon is a better shipper than Walmart. Walmart kept boxing two flats together which not only made box VERY heavy, delivery driver consistently kept breaking the flats and bottles were breaking because box was just too heavy. Amazon ships flats as singles. Much smarter!
J**D
You’re going to love this
This product was referred to me and I will say to that person thank you. It’s tasty not a big aftertaste a slight aftertaste. But as well worth its price and does the job very well. I am trying other flavors, but this will remain in my top three the other is the dragon fruit and I am looking into the Waller melon Bland peach is also available. It’s one of the higher priced as this one is.
B**C
Quality a concern
purchased one case of Protein20 in August 2025, with an expiration date of November 8, 2026. Unfortunately, as of March 9, 2026, the liquid in the bottles has noticeably thickened and the consistency is no longer what it should be. The case has been stored properly inside my home in the kitchen at normal room temperature, so it has not been exposed to heat or improper storage conditions. Given that the product is still well within the expiration date, this change in texture is concerning and suggests a possible quality issue. I wanted to share this in case other customers experience the same problem. I would recommend checking the consistency of the product before drinking.
N**E
Great product
Highly recommend. They have a good taste, electrolytes, l-theanine and protein. Great product.
Z**R
Amazing taste
Finally a product that tastes good with a decent amount of protein
Trustpilot
2 days ago
1 month ago