Written by Andrew Lenau | ISSA CPT & Sports Nutritionist
Fact checked by Robert Iafelice, MS, RD, LDN
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As a personal trainer, lifter, and athlete, I can’t stress enough how much of a game-changer protein powders are. A protein supplement is a great way to boost your protein intake, supporting muscle growth. And, when you pick the right one, it also happens to taste delicious.
But if you’ve ever walked into a grocery store, simply picked up the first one you saw, and brought it home, only to be horrified at how bland and chalky it was, there’s a better way.
That's where my expertise comes in.
I've personally tried and tested more protein powders than I can count, analyzing their taste, ingredients, and effectiveness along the way. My goal? Discover the most delicious options that will ensure you can meet your daily protein goals and support the hard work you’re putting into the gym.
I’ve found the 8 best tasting protein powders, highlighting any important features of each in this buyer’s guide, so you can find your perfect fit. Trust me, thanks to these protein powders, hitting your protein goals will feel like a treat, not a chore.
8 Best Tasting Protein Powders: My Top Picks
- Overall Best: Transparent Labs Grass-Fed Whey
- Vanilla Pick: XWERKS Whey Protein Isolate
- Chocolate Pick: Kaged Whey Protein Isolate
- Vegan Pick: Swolverine Plant Protein
- Whey Protein Powder: Swolverine Whey Isolate
- Low-Carb Protein Powder: Klean Athlete Isolate
- Plant-Based Protein Powder: Vega Sport Premium
- Most Options: Quest Protein Powder
SFS Pick
Transparent Labs
SFS Vanilla Pick
XWERKS
SFS Chocolate Pick
Kaged
My Top 3 Recommendations
If you're feeling like 8 choices is a few too many to pick from, I've narrowed my top 8 list down even more to my top 3 favorites. They include:
- Transparent Labs Grass-Fed Whey: Simple, clean ingredients and delicious tasting flavors, this is my tried-and-true go-to protein powder.
- Swolverine Whey Isolate: Pure, sustainably-sourced ingredients and fun flavors (honey cinnamon peanut butter, anyone?), make this is a protein powder I continuously come back to.
- Quest Protein Powder: High in flavor and low in sugar, Quest has an endless assortment of flavor options, and they all taste really, really good.
1. Overall Best Tasting Protein Powder: Transparent Labs Grass-Fed Whey
If you're like me and you're on the hunt for a protein powder that tastes great while also being packed with clean, wholesome ingredients, let me introduce you to Transparent Labs Grass-Fed Whey Protein Isolate.
One thing I particularly appreciate about Transparent Labs Whey Protein Isolate is where it comes from. It's crafted from the milk of 100% grass-fed American dairy cattle. That means the cows producing the milk for this powder enjoy a natural diet and are free from any artificial hormones, ensuring a cleaner, more sustainable source of protein.
And with an impressive protein-by-weight ratio of 82%, each 34-gram scoop packs a powerful punch with 28 grams of protein.
Now, this high protein content isn't just impressive on paper. It's a game changer for anyone with goals including muscle growth, improved recovery, and boosting overall health and longevity.
But here's where Transparent Labs really knocks it out of the park – their range of flavors. With ten options to choose from, including classics like dark chocolate and vanilla, or more adventurous blends like vanilla peanut butter, you're guaranteed to find the flavor of your dreams. I'm not kidding when I say I was shocked at just how good their vanilla peanut butter protein powder tastes.
I genuinely appreciate Transparent Labs' commitment to using only the purest, most natural ingredients. You won't find any artificial sweeteners, food dyes, gluten, or preservatives lurking in this protein powder. I try hard to be mindful of what goes into my body and steer clear of unnecessary additives, and Transparent Labs makes it easy to do this.
You’ll find the ingredient list of Transparent Labs Grass-Fed Whey Protein Isolate is refreshingly simple and clean. No artificial sweeteners, no artificial coloring, no gluten, and definitely no GMOs.
This level of transparency in ingredient selection really sets Transparent Labs apart from other protein powders, making it my go-to choice and my #1 recommendation when clients ask for one.
Pros
- Plenty of flavor options
- No artificial B.S.
- Comes from naturally fed, hormone-free whey
- Transparent label
Cons
- On the expensive side
Transparent Labs 100% Grass-Fed Whey Protein Isolate is one of the cleanest proteins on the market. It’s perfect for post-workout recovery and hitting daily protein goals....
2. Best Tasting Vanilla Protein Powder: XWERKS Whey Protein Isolate
XWERKS Grow Grass-Fed Whey Protein Isolate is hands down one of the best protein powders I've ever come across. It's like they've taken all the qualities I look for in a protein powder – exceptional quality, clean ingredients, and amazing taste – and rolled them into one.
One of the things that really sets XWERKS Grow apart from the competition is its sourcing. This protein powder comes from grass-fed cows roaming the pristine countryside of New Zealand. And, New Zealand's dairy regulations are no joke – they ensure those cows are free from any hormones, antibiotics, or pesticides that could end up in your protein shake. It's all about quality and purity, guaranteed.
XWERKS Grow is even more unique thanks to its small-batch formula.
None of that blending with lesser-quality whey here – it's pure whey protein isolate all the way. And with over 25 grams of protein and six grams of BCAAs per serving, you know you're getting some serious muscle fuel. Plus, thanks to the microfiltration process, most of the lactose, carbs, and fats are filtered out, making it a perfect fit for low-carb and ketogenic diets.
And let's talk about taste – because XWERKS Grow knocks it out of the park in that department too. With natural sweeteners and flavors, this protein powder is free from any artificial flavoring. It's soy-free, gluten-free, and processed without any acid or bleach, so you know you're getting nothing but the good stuff.
And you can taste it. Absolutely delicious, with no weird aftertaste to ruin the experience. It's the kind of protein powder you'll actually look forward to drinking every day. I know I do.
Pros
- The protein is sourced from naturally raised grass-fed cows
- Microfiltration to ensure purity
- Rich flavors without the weird aftertaste
- Soy and gluten-free
Cons
- It comes in only four flavors
This protein is sourced from naturally raised grass-fed cows that naturally graze on the countryside of New Zealand, one of the strictest countries in the world when it comes to...
3. Best Tasting Chocolate Protein Powder: Kaged Whey Protein Isolate
Kaged Whey Protein Isolate is seriously in a league of its own when it comes to protein powders. As an athlete who's all about quality, taste, and safety, this stuff checks all the boxes for me.
With a hefty 25 grams of pure whey isolate in every serving, Kaged Whey Protein Isolate packs a serious protein punch. And because whey isolate is known for its fast digestion, it's perfect for replenishing your muscles post-workout.
But here's the kicker – despite its muscle-building prowess, this protein powder keeps things in check with just 1 gram of sugar per serving. I like that I can get all the nutrients I need without overloading on carbs, and I particularly appreciate this when I'm counting macros.
As someone with a sensitive stomach, I was interested to see how Kaged Whey Protein would make me feel after drinking it and can’t tell you how happy I was when I didn’t experience any digestive issues. That’s thanks to the digestive enzymes in the mix, and it’s a game changer.
I also really like that Kaged Whey Protein Isolate is Informed-Sport certified, meaning it's been put through the wringer with rigorous testing to ensure its quality, purity, and total lack of banned substances. Flavor-wise, the chocolate flavor of Kaged Whey Protein Isolate is next level. I always feel like I’m treating myself to a rich, creamy ice cream shake after my workout.
And just when you thought it couldn't get any better, Kaged Whey Protein Isolate goes above and beyond by undergoing third-party testing. This extra layer of scrutiny guarantees that what you're getting is top-notch, pure protein powder, solidifying its reputation as a trustworthy and safe choice. This option is my go-to when I’m looking for the best chocolate flavor on the market.
Pros
- Third-party tested
- Fast digesting
- Stomach-friendly
- Informed-Sport certified
Cons
- Could use a couple more flavor options
MicroPure Whey Protein Isolate is the gold standard for excellence in terms of protein quality and efficacy. MicroPure Whey Protein Isolate also includes 12 grams of highly anabolic...
4. Best Tasting Vegan Protein Powder: Swolverine Plant Protein
Now introducing Swolverine's Plant Protein, which is honestly one of the best vegan protein powders I've ever come across. I’m all about fueling my performance with high-quality, plant-based ingredients and delicious flavors, and this powder does it all.
Made from a blend of Pea Protein Isolate and Pumpkin Seed Protein, this powder is packed with vegan-friendly protein – a whopping 22 grams of protein per serving, to be exact. That protein is crucial for boosting strength, building lean muscle, and keeping your performance on point. Plus, they've even thrown in some prebiotics to help keep your gut happy and healthy.
But what really sets Swolverine's Plant Protein apart is its incredible taste. I mean, we're talking flavors like Chocolate Cake and Salted Caramel that are so smooth, rich, and downright delicious, you'll forget you're drinking a protein shake. They've really nailed the balance between satisfying your taste buds and fueling your body.
One of the reasons I recommend Swolverine time and time again is because it doesn't mess around when it comes to quality. Every single supplement they make, including their Plant Protein, undergoes rigorous third-party testing by accredited laboratories like Lief and Micro Quality labs. That means you can trust that what you're putting into your body meets the highest standards of quality and safety.
And if you want to see the proof for yourself, just head over to their website – they've got certificates of analysis for each supplement right there for you to check out.
Oh, and did I mention that Swolverine Plant Protein is proudly made in the USA and sticks to some seriously strict standards? It's non-GMO, gluten-free, and totally vegan-friendly, so it caters to all sorts of dietary preferences and restrictions.
It's clear that Swolverine's commitment to clean, wholesome ingredients shines through in every aspect of this protein powder. Trust me, once you try it, you'll never go back.
Pros
- Prebiotics included
- It is made with pea protein isolate and pumpkin seed protein
- Great reviews
- Third-party tested
Cons
- Only two flavor options
Swolverine’s Plant Protein is the perfect mix of high-quality vegan protein, to provide the nutrients you need to power your performance. Made with Pea Protein Isolate and Pumpkin Seed Protein, this smooth...
5. Best Tasting Whey Protein Powder: Swolverine Whey Isolate
I'm not sure if you've noticed, but I'm a huge Swolverine fan, and Swolverine's Whey Protein Isolate is hands down one of the best protein powders I've ever tried. Yes, I consume protein powder to boost my athletic performance and strength, but I still want it to taste incredibly good.
Swolverine does not disappoint.
Each serving of Swolverine's Whey Protein Isolate packs an impressive 26 grams of ultra-pure, cold-pressed, micro-filtered protein. And get this – it's all sourced from grass-fed cows right here in America, so you know you're getting the cleanest, most sustainable protein possible. Plus, it's free from rBGH (recombinant bovine growth hormone), so you can sip your shake with peace of mind knowing it's clean.
One of the areas I believe Swolverine's Whey Protein Isolate really shines is its dedication to maximizing absorption and optimizing muscle growth and recovery. They've added digestive enzymes like Papain and Protease to each scoop, which means your body can soak up all that protein goodness even faster. After a tough workout, rapid digestion is exactly what your muscles need to bounce back and get stronger, so this is an important quality to look for.
Now, let's talk about taste, because Swolverine gets it. Their Whey Protein Isolate comes in a range of mouthwatering flavors, from classic chocolate and vanilla to more unique options like mint chocolate chip and honey cinnamon peanut butter. I'm pretty sure if I could only have one flavor for the rest of my life, it would be honey cinnamon peanut butter.
And when it comes to clean, high-quality ingredients, Swolverine's Whey Protein Isolate doesn't mess around. It's lactose-free, made in the USA, Non-GMO, and gluten-free, so it caters to all sorts of dietary preferences and restrictions.
I like that I can sip my Swolverine protein powder knowing its premium quality.
Pros
- Unique flavor options
- Lactose-free
- Each scoop contains added digestive enzymes
- Transparent Label
Cons
- Pretty expensive
Swolverine's Whey Protein Isolate contains 26 grams of ultra-pure, cold-pressed, rich and creamy, micro-filtered protein per serving. Sourced from the happiest grass-fed cows in America, free of rBGH...
6. Best Tasting Low-Carb Protein Powder: Klean Athlete Isolate
I’ve found that I get my best results in the gym when I train with an athlete mentality. And I love that Klean Athlete Isolate takes into account specific needs that athletes have, such as supporting muscle building goals, speeding up muscle recovery or simply looking to up your protein and amino acid intake.
Protein is crucial for building muscle and maintaining overall health, and Klean Athlete Isolate contains 20 grams of protein per scoop. It also delivers all the essential amino acids your body needs, including branched-chain amino acids (BCAAs). Plus, it's super easy to mix with milk or water, or even toss into a smoothie or shake – in my book, versatility like this is important.
Before I even tasted Klean Athlete Isolate I appreciated its dedication to clean, natural ingredients. There are absolutely no artificial sweeteners or flavors in this powder, so you can trust that what you're putting into your body aligns perfectly with your health goals. And then I tried the natural chocolate flavor and loved the protein powder even more!
Athletes especially can benefit from Klean Athlete Isolate, as it helps meet those increased protein requirements we have. Whether you're in the muscle-building phase or focused on repairing and recovering, this powder provides the support your body needs to perform at its best.
And with one or more scoops a day, it's easy to supplement your protein intake and optimize muscle recovery. Whether my client is improving their speed, building muscle, gaining strength, or training for another athletic goal, I always recommend they add Klean Athlete Isolate into their supplement stack.
Klean Athlete Isolate also comes in single-serve sachets, making it super convenient to take your protein powder on the go. No matter where you are or what you're doing, you'll always have a convenient source of protein right at your fingertips.
And here's the best part – Klean Athlete Isolate relies on natural ingredients like Stevia and monk fruit for sweetening and flavoring, so you can enjoy that delicious taste without any artificial additives. Plus, it's NSF-certified, so you know you're getting a product that's held to the highest standards of quality and safety.
Trust me, Klean Athlete Isolate will boost your gym game.
Pros
- NSF-certified
- Gluten-free
- Available in convenient, single-serve packets
- Natural flavors
Cons
- Some may not like that it's sweetened with Stevia
Containing no artificial sweeteners or flavors, Klean Isolate is a great option to enhance daily protein and amino acid intake. Since protein requirements are typically higher for athletes, Klean Isolate helps athletes...
7. Best Tasting Plant-Based Protein Powder: Vega Sport® Premium
Vega Sport® Premium has an impressive nutritional profile and top-notch ingredients, making it one of my go-to plant-based protein powders.
I love Vega Sport® Premium's hefty 30 grams of plant-based protein per serving. It’s hard to get a protein serving that high with plant-based ingredients, so trust me when I say, that’s a big deal for plant-based eaters who want to build muscle, improve strength, and support recovery.
I go through phases where I eliminate animal protein, and when I do, Vega is always my top choice. Plus, with an additional five grams of BCAAs (branched-chain amino acids), my muscles get that extra support they need for repair and peak performance.
Those are all great features, but the thing that makes Vega Sport® Premium my plant-based go-to is its unique blend of ingredients, like tart cherry and probiotics. Tart cherry is known for its potential anti-inflammatory and recovery-promoting properties, making it the perfect addition to my post-workout routine, while probiotics support gut health, aiding digestion and keeping me feeling my best.
When it comes to flavors, Vega Sport® Premium has got something for everyone. Whether you're into unique blends like berry mocha or prefer classic favorites like vanilla and chocolate, there's a flavor to suit every palate. I look forward to the more unusual flavor pairings, like berry mocha, because they are so incredibly good.
I also appreciate Vega Sport® Premium's commitment to sourcing its plant-based proteins from some of the highest-quality farms on the planet. Plus, with no added sugars, it's perfect for anyone looking to minimize their sugar intake or following a keto-friendly diet.
And as an athlete, safety and quality are paramount to me. Why work so hard to improve my fitness if I’m also not going to worry about what I consume? That's why I trust Vega Sport® Premium – it's NSF-certified for sport, so I know I'm getting a product that's been thoroughly tested and meets the highest standards.
From safety to taste and texture, Vega Sport® Premium truly delivers on its promises, giving me the confidence to push myself further in my workouts and refuel accordingly.
Pros
- Great tasting
- Vegan friendly
- Includes Tart Cherry and probiotics
Cons
- Some may not enjoy the sweetness of Stevia
Finish your workout strong with 30g of plant-based protein, 5g BCAAs, tart cherry and probiotics, to help you recover, rebuild and reset for round two...
8. Best Tasting Protein Powder Selection: Quest Protein Powder
I have family, friends, and clients who want to hit their protein goals and they want their protein powder to taste like a really good dessert.
Enter: Quest Protein Powder. It's my go-to when I just need something to taste incredibly good and even when I’m making homemade protein bars. With its impressive protein content, balanced macronutrient profile, and incredible flavors, Quest Protein Powder has quickly become a staple in my routine.
Each scoop of Quest Protein Powder packs a hefty 22 grams of protein. And here's the best part – with only 2 grams of net carbs and less than 1 gram of sugar per scoop, it's the perfect low-carb option that fits seamlessly into my dietary plans and goals.
Quest Protein Powder is made with complete, dairy-based proteins, ensuring that I'm getting the highest quality protein possible. It combines fast-absorbing Whey Protein Isolate with slow-absorbing Micellar Casein, giving me a well-rounded protein blend that supports muscle recovery and growth.
Don’t forget how good it tastes. With a range of mouthwatering flavors to choose from, like Cinnamon Crunch and Cookies and Cream, every shake is amazing. You truly can’t go wrong with Cookies and Cream.
Pros
- Reasonably priced
- A unique blend of fast and slow-acting proteins
- Delicious flavors
- Certified gluten-free
- No added soy ingredients
Cons
- Processed in a facility that potentially processes eggs, peanuts, sesame, wheat, tree nuts, and fish
Quest Protein Powders taste like a creamy milkshake you can enjoy any time. Available in eight delicious flavors like Chocolate Milkshake, Cinnamon Crunch, Cookies and Cream and more...
Benefits of Protein Powder
Protein powders offer numerous benefits beyond their taste. Based on my research and expertise as a personal trainer and sports nutritionist, here's why I love including protein powder in my daily routine.
1. Helps Build Muscle
Protein is essential for muscle repair and growth. Protein powders provide a concentrated source of amino acids, the building blocks of muscles, aiding in muscle recovery and development.
2. Can help with weight management
Protein promotes satiety, keeping you feeling full for extended periods. Incorporating protein powder into your diet can help control hunger cravings and support weight management goals.
3. Fills nutritional gaps
I'm busy, meaning it can be challenging to meet daily nutritional requirements. Protein powders offer a convenient and efficient way to supplement your diet with essential nutrients, especially for individuals with specific dietary restrictions or those on the go.
4. Helps with recovery
Intense physical activity can lead to muscle damage. Protein powders, especially those rich in branched-chain amino acids (BCAAs), aid in muscle recovery, reducing soreness and enhancing overall exercise performance.
Protein Powder Side Effects
While protein powders offer many benefits, being aware of potential side effects is essential. Some individuals may experience:
- Digestive Issues: Certain protein powders, especially those containing lactose or artificial sweeteners, can cause digestive discomfort, such as bloating, gas, or diarrhea. Opting for lactose-free or low FODMAP options may help alleviate these issues.
- Allergies and Sensitivities: Individuals with allergies or sensitivities to specific protein sources, such as whey or soy, should choose alternative protein powders that suit their dietary restrictions.
What I look for in My Protein Powder:
When choosing a protein powder, I look at several factors. Here's what I considered when I selected the 8 best-tasting protein powders featured in this article.
1. Protein Content
The protein content of a protein powder is measured in grams per serving. Most protein powders contain between 20 and 30 grams of protein per serving. However, some protein powders contain more or less protein. If you want to build muscle, you will need a protein powder with a higher protein content.
There are three main types of protein powders: whey, casein, and plant-based.
Whey
Whey protein is the most popular type of protein powder. It is a fast-digesting protein, which means the body absorbs it quickly. This makes it a good choice for people looking to build muscle or recover from a workout.
Whey protein is also a good source of branched-chain amino acids (BCAAs), essential for muscle growth and repair.
Check out our list of the Best Whey Protein Powders.
Casein
Casein protein is a slow-digesting protein that sustains the release of amino acids and protein over time. This makes it a good choice for people looking to stay full or who want to prevent muscle breakdown at night.
Casein protein is also a good source of calcium, which is vital for bone health.
Looking for a nighttime protein powder? Check out the Best Casein Powders.
Plant-Based
Plant-based protein powders are made from plants such as soy, pea, or hemp. These protein powders are a good choice for people who are vegan or vegetarian or who are looking for a protein powder that is low in fat and calories.
We've compiled a list of the Best Vegan Protein Powders for you to read.
Plant-based protein powders are also a good source of fiber, which can help you feel full.
For a more in-depth look, we have an article on the Types of Protein Powder.
2. Flavor
Protein powders come in various flavors, such as chocolate, vanilla, strawberry, and banana. I have to pick a flavor I like. It's the only way I stick to my protein powder routine.
3. Other Ingredients
Some protein powders contain added ingredients, such as:
- Artificial sweeteners: These sweeteners are often added to protein powders to improve the taste. Some common artificial sweeteners include sucralose, acesulfame potassium, and aspartame.
- Flavorings: These ingredients are added to protein powders to give them a specific flavor. Some common flavorings include natural flavors, artificial flavors, and fruit extracts.
- Fillers: These ingredients are added to protein powders to bulk them up and make them more affordable. Some common fillers include maltodextrin, dextrose, and rice flour.
Reading the ingredient label carefully is essential to see if these ingredients concern you. If you have any allergies or sensitivities, choose a protein powder free of the ingredients you are allergic to.
4. Price
The price of protein powders can vary greatly depending on the brand, the type of protein, the flavor, and the size of the container. In general, protein powders range in price from around $10 to $50 per pound.
It is important to shop around and compare prices before you buy a protein powder. You can often find good deals on protein powders online or at health food stores.
5. Reviews
Reading reviews from other users can be a helpful way to get an idea of how a particular protein powder tastes and how well it works. However, it is important to remember that not all reviews are created equal.
Some reviews may be biased, while others may be based on personal preference. Don't just read reviews from one website or one source.
Look for reviews from different websites, forums, and social media platforms. It is also important to remember that reviews are just one factor to consider when choosing a protein powder.
Protein Powder FAQs
What brand of protein powder tastes the best?
Transparent Labs Grass-Fed Whey is the best-tasting protein powder overall. It has a clean, natural flavor that is not too sweet or artificial. It also mixes well and does not have a chalky aftertaste.
What is the #1 best protein powder?
The "best" protein powder depends on individual needs and preferences. Transparent Labs Grass-Fed Whey is the overall best-tasting protein powder based on our evaluation.
Still, other factors such as dietary restrictions, goals, and budget may influence the choice that best fits your needs.
What protein powder keeps you fuller longer?
Protein powders that contain a higher protein content and include sources like Casein or plant-based proteins tend to provide prolonged satiety. Kaged Casein and Swolverine Plant Protein are good options for staying fuller longer.
What protein powder has the least taste?
Protein powders with minimal flavorings or those labeled as "unflavored" typically have a milder taste. Opt for unflavored varieties if you prefer a protein powder with a less noticeable taste.
Unflavored protein powder gives you more control over the flavor of your shakes and smoothies. You can add your own flavors, such as fruits, vegetables, or spices. This can help you create shakes and smoothies that you enjoy more and that are more nutritious.
If you're in the market for an unflavored protein, you can check out our list of the Best Unflavored Protein Powders.
Summary
When it comes to boosting my protein intake and hitting my muscle-building goals, protein powders are my go-to. But with so many options on the market, finding the perfect one is key.
I've learned that selecting a protein powder that aligns with my needs and preferences is crucial, or it’ll just sit, unused, in my kitchen. That means considering factors like my protein requirements, any dietary restrictions I might have, and of course, my budget.
And let's not forget about taste. If I'm being honest, taste may be the important quality I look for. I just can't choke down a dry, chalky shake. It's all about finding the one that tastes great and fits seamlessly into my routine, and any of these 8 protein powders do just that.
Transparent Labs 100% Grass-Fed Whey Protein Isolate is one of the cleanest proteins on the market. It’s perfect for post-workout recovery and hitting daily protein goals....
Interested in more protein powder options? Check our articles on the Best Low-Carb Protein Powders and the Best Protein Powders For Weight Gain.
Andrew Lenau
Author