Total Shape is a reader-supported site. Purchases made through links may earn a commission. Learn more.

What’s The Best Tasting Protein Powder with Water?

Best Tasting Protein Powders With Water (Make Delicious Low-Calorie Shakes)
Isaac Robertson
Written by Isaac Robertson
Last Updated on

If you’ve found this article, then you know the catch-22 of protein shakes: milk is too high in fat and carbs for cutting but most powders with water taste like chalk.

Because of that, we set out to find the best tasting protein powders with water so that we won't have to force ourselves to down our morning shakes.

These protein powders said to be of good quality products, and in a way, the flavors are surprisingly good as well. 

If you’re trying to cut fat and carbs, or if you’ve got a sensitive stomach, these are your top recommendations.

Our Top Tasty Protein Powders With Water


Supplement Facts

Key Highlights

Transparent Labs

#1 Transparent Labs

(Editor's Choice)

  • 28 g Protein
  • 1 g Carbs
  • 0 g Fat
  • 120 Calories
  • Tastes delicious with water
  • check
    Sourced from grass fed American Cows
  • check
    100% grass fed whey protein
  • Great for muscle building or weight loss
  • ​Get the BEST PRICE until the end of January
BSN Syntha-6


  • 22 g Protein
  • 6 g Fat
  • 200 Calories
  • Tastes delicious with water
  • check
    Has creamy and rich texture when mixed
  • check
    ​Budget friendly
  • 10g of amino acids for better muscle building
  • Great source of iron and magnesium
Pure Whey Protein Powder (Chocolate)

#3 SFH Pure Whey Protein 

  • 23 g Protein
  • 2 g Fat
  • 130 Calories
  • Cleanest protein on the market
  • ​Keto-friendly
  • No artificial ​ingredients
Optimum Nutrition

#4 Optimum Nutrition Gold Standard

  • 24 g Protein
  • 1 g Fat
  • 120 Calories
  • Powerful chocolate taste
  • ​Extremely clean protein
  • Easily mixed with water and goes down smooth

#5 Ultimate Nutrition Prostar

  • 25 g Protein
  • 1 g Fat
  • 120 Calories
  • Low in carbs, calories, and fat
  • Inexpensive​ and great tasting
  • Mixes easily with water

1. Transparent Labs Grass-Fed Whey Protein (Editor's Choice)

Flavor: Chocolate

If you’re looking for a protein powder that packs a punch while being packed with flavor, then ProteinSeries 100% Grass-Fed Whey Protein Isolate by Transparent Labs should be on your list. 

One scoop of this protein powder has one of the industry’s highest protein-by-weight ratios at 88%. That’s 28 grams of protein per scoop!

With all that protein, you think it would taste awful, but think again!

Transparent Labs Whey Protein Powder

The ProteinSeries 100% Grass-Fed Whey Protein Isolate comes in four yummy flavors: chocolate, strawberry, french vanilla, and salted caramel.


  • Comes in four flavors: chocolate, strawberry, french vanilla, and salted caramel
  • 28 grams of protein per scoop
  • 100% Grass fed whey 
  • check
    No artificial preservatives, sweeteners, or colors


  • May be pricey for some people

No matter if you are taking protein to lose weight or gain muscle, this delicious protein powder can help you achieve them. It is also gluten-free and contains no artificial preservatives, sweeteners, or colors!


Flavor: Chocolate Milkshake

If there’s one thing BSN gets right time and again, it’s flavor. And, since we were looking for the best product, we turned to the chocolate milkshake flavor from their famous Cold Stone Creamery Series.

When both protein powder and water were combined, it was delicious.

The company claims it tastes like ice cream and mixes like a milkshake. We wouldn’t go that far, but for a shake without milk it was pretty good. 

BSN SYNTHA-6  Protein Powder

Each scoop contains 22g of their ultra-premium “Syntha-6” and 10g of amino acids, so you get max muscle-building powder with the taste to match.


  • ​Cold Stone Creamery taste
  • ​High-protein/low-fat
  • ​10g of amino acids for better muscle building
  • check
    ​Hi-tech Syntha-6 protein


  • ​Great taste comes with a few extra carbs

However, part of us wishes it were lower in carbs because 15g is getting close to our limit per shake (though still under), but the mix of high-protein and great taste earns a spot here.

3. SFH Pure Whey Protein

Flavor: Chocolate

Next up is the cleanest entry on the list. If you’re looking for the best, leanest, healthiest powder, then this is probably for you. Pure Whey Protein from SFH lives up to its name.

This product contains 24 grams of pure clean protein, only 130 calories, and only 2g of fat and 4g of carbs, which is quite impressive. 

It’s great for anyone that wants to build muscle while limiting everything else. 

It’s 100% grass fed and contains no artificial anything. Since it’s also clean, it can be easily absorbed by your body, which could lead to better long-term weight loss results especially if you struggle to stay within your macros.

Pure Whey Protein Powder (Chocolate) by SFH


  • ​Cleanest protein on the market
  • ​High-protein/VERY-low carb and fat
  • ​No artificial anything


  • ​Doesn’t taste as good as competitors
  • exclamation-triangle
    ​Lack of carbs could decrease recovery

Combining this protein powder mix with water provides a lot more breathing room without sacrificing taste even when mixed with water. Of course, this call comes at a price—it doesn’t taste as good as some of its competitors. That being said, it still tasted great.

4. Optimum Nutrition Gold Standard

Flavor: Double Rich Chocolate

For something so delicious, chocolate-flavored proteins have a nasty habit of tasting awful when not mixed with milk. With milk—amazing chocolate milkshake. Without milk—chalk and foam.

Optimum Nutrition has a great reputation around the fitness world for their great tasting flavors, so we went with their highest rated flavor for our taste test.

The double chocolate flavor was creamy, delicate, and, most importantly for us, easy on the stomach.

It went down smoothly and without any of that after taste you’re used to driving home from the gym with.

Optimum Nutrition Protein Powder


  • ​Powerful chocolate taste
  • Clean protein
  • Goes down smoothly


  • ​Would be better without sugar
  • exclamation-triangle
    ​Double chocolate might be a bit much if not used to it

It’s also extremely lean—only 1g of fat and 3g of carbs (1g from sugar).

5. Ultimate Nutrition Prostar

Flavor: Chocolate

Ultimate Nutrition is well known for their high-quality products at rock bottom prices, but their Prostar whey powder is their first foray into low-carb, all-around proteins for workouts.

They definitely kept up their best quality here, though it left a bit to be desired.

First, it packs a lot of protein (25g per serving) and is very low calorie, fat, and carb.

Second, it tastes pretty good. In fact, it tastes good enough considering its low price. 

Prostar-UN Protein Powder

Our first morning shake went down great and didn’t give us any of that overly full feeling during our workout.


  • Low in carbs, calories, and fat
  • Inexpensive
  • Mixes well with water


  • Contains soy, lactose
  • exclamation-triangle
    Contains artificial sweeteners

However, there are a few things that show why it’s a bit cheaper than the competitors. It was a bit hard to mix (there were a few clumps), and it contains a few artificial flavors as well as soy.

It isn't the best protein powder for water, but it’s a good choice if you need a healthy source of protein but on a tight budget.

6. MuscleTech Phase 8 Protein Powder

Flavor: Milk Chocolate

If we had to choose one word to sum up this product, we would choose: BOOM.

Phase 8 is best known for their 8-hour multi-phase formula: the slow release of amino acids for 8 hours after consumption. In our opinion, this formula makes it one of the top choice of proteins for post workouts.

Milk Chocolate is our personal favorite flavor and we were surprised at how much we liked this one. The flavor is just right and is easy on the tummy, too. 

It delivers a standard 26g of whey protein isolate with 5.6g of BCAAs and 5g of glutamine.

MuscleTech Phase8 Post Workout Protein Powder


  • Smooth, thick, creamy taste
  • 8-hour sustained release of protein
  • 7 protein sources


  • Not suited for people that are lactose intolerant

We’d recommend this to anyone who likes that creamy rich flavor.

Why Mix ​Protein with Water?

As much as we’d love to indulge on the best and delicious chocolate milkshakes all day, being physically fit means cutting the fluff and pumping your body full of as many clean, healthy nutrients as possible.

Mixing protein powder in water accomplishes two goals:

  • 1
    ​Your body absorbs proteins faster
  • 2
    ​It cuts unneeded calories, fats, and carbs out of your diet
Person preparing protein mix shake

If you want to lose weight and gain lean muscle, you have very little nutritional wiggle room. When you mix whey powder with water, you are getting all of the good with none of the bad. Unless you're trying to bulk up. And in that case, you might want to add some milk in there for the extra calories.

Milk vs Water: What’s the difference?

milk, protein powder and water on the table

Aside from taste, the main difference between milk and water is the nutrient intake.

The best protein shake with milk will contain roughly 250 + calories, 10 + grams of fat, and 12 + grams of carbs.

If you mix it with water, you are looking at roughly 120-150 calories, 2g of fat, and very few carbs.

​On the flipside, drinking shake with milk provides your body more protein and more carbs, which is beneficial if you are trying to add mass. [1]

Verdict: Take protein with milk when bulking and with water when trying to lose weight.

​The Best Tasting Protein Powder with Water Is...

Drinking protein powder with water instead of milk keeps you from consuming extra unnecessary calories. Drinking protein powder with water also makes it more important that your protein powder tastes good.

That's why ProteinSeries 100% Grass-Fed Whey Protein Isolate by Transparent Labs is our top recommended product. Their yummy protein powder comes in four different flavors that can fit anyone's taste preference. 

Not only that, 28 grams of protein per scoop makes this protein powder more loaded with proteins than the other products on this list. That means you won't have to worry about not getting your protein macros in for the day, Transparent Labs is one product that can help you achieve that. 

Transparent Labs Whey Protein
Our #1 Best Tasting Protein Powder With Water

  • Extremely tasty and mixes well with water
  • 28 grams of protein per scoop
  • check
    No artificial preservatives, sweeteners, or colors
  • check
    100% grass-fed whey protein
  • check
    ​Get the BEST PRICE until the end of January

Transparent Labs is also our recommended whey protein powder for women.

About the author

Isaac Robertson

Isaac Robertson

I’m a personal fitness trainer and nutritionist living in sunny Indianapolis, IN. I’ve spent the last 8 years staying at the forefront of the health and fitness industry. In that time, I’ve helped hundreds of people shed the excess weight and get into shape, maintaining their healthy new lifestyle through proper training and eating habits. You can read more about me here​.

  • I always mixed my BSN whey protein with milk because these supplements make me want to gag. But hey, I tried it with water after reading your article and BOOM! It’s truly the best tasting protein powder with water. Thank you!

  • >