10 Best Clear Whey Protein Powders For Refreshing Hydration
If the thought of another thick, milky protein shake makes you grimace, clear whey protein is about to change your routine. These powders mix into a light, fruit-flavored drink that looks and tastes more like juice, making it easy to hit your protein goals without feeling heavy or bloated.
In this guide, we compare ten of the best clear whey protein powders on flavor, protein content, ingredients, and mixability. Whether you want something to sip during workouts, a low-calorie recovery drink, or a variety pack to find your favorite, you will find a pick that fits.
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Oath Nutrition Clear Whey Isolate Protein Powder, Frosty Lemonade, 20g Comp…
Best forSipping during summer workouts
- Grass-fed whey isolate
- No added sugar
- Only 18 servings per tub
- Fruity profile is not for everyone
Isopure Clear Whey Isolate Protein Powder, Citrus Lemonade 1.9 LB
Best forLow-carb macro tracking diets
- Only five ingredients
- 20g ultra-filtered protein
- Single flavor per tub
- Not a low-calorie product
- Tropical punch flavor
- Five-ingredient formula
- Smaller serving count
- Flavor availability varies
- Crisp watermelon lime flavor
- 20g protein per serving
- Mid-size tub only
- Sweetness may vary by batch
Ascent 100% Clear Whey Protein Powder, Pineapple Coconut, 20 Servings
Best forDrug-tested competitive athletes
- Informed Sport certified
- 2.1g leucine per serving
- Tropical flavor is divisive
- Pricier per serving
Ascent 100% Clear Whey Protein Powder – Post Workout, Zero Artificial Flavo…
Best forPost-workout muscle recovery
- 5.5g BCAAs per serving
- Informed Sport certified
- Citrus flavor not for all
- Limited flavor range
Oath Nutrition Clear Whey Isolate Protein Powder Variety Pack, 12 Pack
Best forSampling multiple flavors
- Twelve flavors to try
- Grass-fed protein
- Higher cost per serving
- May include flavors you dislike
Isopure Clear Whey Isolate Protein Powder, Citrus Lemonade 12.3 OZ
Best forFirst-time clear whey buyers
- Trial-friendly tub size
- Clean five-ingredient formula
- Fewer servings total
- Needs frequent repurchasing
Myprotein Clear Whey Isolate Protein Powder, 1.1 Lb (20 Servings) Peach Man…
Best forLow-calorie cutting phases
- Only 80 calories
- Zero fat and sugar
- Hydrolyzed taste differs
- Flavor sweetness is mild
Oath Nutrition Clear Whey Isolate Protein Powder, Kiwi Strawberry, 20g Comp…
Best forAll-day protein sipping
- Unique kiwi strawberry flavor
- 21 servings per tub
- Sweet-tart taste is polarizing
- Limited retail availability
Oath Nutrition Clear Whey Frosty Lemonade – Summer In A Shaker
Brand: OATH NUTRITION
A refreshing grass-fed clear whey that makes daily protein feel like a treat.
Oath’s Frosty Lemonade is built for people who dread chalky shakes. This grass-fed whey isolate drinks like fresh-squeezed lemonade, delivering 20g of complete protein with no added sugar in every glass. The light, citrusy profile makes it genuinely enjoyable to sip, whether you are mid-workout or cooling off on a porch.
It mixes easily in a shaker bottle with plain water, and the 18-serving tub gives you a solid month of daily use. Because it is grass-fed and free of added sugar, it suits anyone who wants cleaner ingredients without sacrificing flavor. If you have ever wished your protein tasted like a summer drink instead of dessert, this is the one to try first.
- Grass-fed whey isolate
- No added sugar
- Genuinely refreshing lemonade taste
- Only 18 servings per tub
- Fruity profile is not for everyone
Isopure Clear Whey Citrus Lemonade 1.9 LB – Clean And Simple
Brand: Isopure
A five-ingredient lemonade clear whey that keeps macros tight and flavor clean.
Isopure keeps things refreshingly simple with just five ingredients per serving. Each scoop delivers 20g of ultra-filtered whey protein isolate that mixes smoothly into water, creating a crisp citrus lemonade drink with zero creamy heaviness. The short ingredient list makes it easy to scan the label, which is rare in the protein aisle.
There are no artificial sweeteners, artificial flavors, or added sugar, so the flavor stays clean and balanced rather than cloying. The low-carb formula fits macro-focused diets perfectly, and the large 1.9 LB tub means fewer reorders if lemonade is your daily flavor. For anyone who wants a no-nonsense, transparent formula, this is a dependable bulk-size staple.
- Only five ingredients
- 20g ultra-filtered protein
- No artificial sweeteners
- Single flavor per tub
- Not a low-calorie product
Isopure Clear Whey Tropical Punch 12.3 OZ – Vacation Vibes Daily
Brand: Isopure
A tropical trial-size clear whey that proves protein drinks can taste like vacation.
This smaller 12.3 OZ tub of Isopure’s clear whey brings tropical punch flavor to your shaker. Like its siblings, it uses ultra-filtered whey protein isolate for 20g of protein per serving, mixed into a fruit-forward drink that goes down as easily as a juice. It is a great way to test the flavor before committing to a larger size.
The five-ingredient formula stays low-carb and free of artificial sweeteners, flavors, and added sugar, keeping the taste crisp rather than candy-sweet. If you struggle to finish thick shakes on hot days or after training, this tropical option turns recovery into something you actually look forward to. It is an easy entry point into clear whey.
- Tropical punch flavor
- Five-ingredient formula
- Smooth water mixing
- Smaller serving count
- Flavor availability varies
Isopure Clear Whey Watermelon Lime 14.1 OZ – Hydration Meets Protein
Brand: Isopure
A sports-drink-style clear whey that makes intra-workout protein genuinely refreshing.
Watermelon lime might be the most session-friendly flavor in Isopure’s clear whey lineup. You still get 20g of ultra-filtered whey protein isolate per serving, but the crisp melon-and-lime profile makes this feel closer to a sports drink than a supplement. It is an ideal companion for long gym sessions or outdoor training.
The formula remains true to the brand’s five-ingredient approach: low-carb, no artificial sweeteners, no artificial flavors, and no added sugar. It mixes smoothly with water for a light, refreshing drink without any milky residue. If you find chocolate and vanilla shakes unbearable after a workout, this watermelon lime option solves that problem while keeping your protein intake on track.
- Crisp watermelon lime flavor
- 20g protein per serving
- No artificial ingredients
- Mid-size tub only
- Sweetness may vary by batch
Ascent Clear Whey Pineapple Coconut 20 Servings – Certified Clean Recovery
Brand: Ascent
An athlete-trusted clear whey with clean ingredients and serious recovery credentials.
Ascent’s Pineapple Coconut clear whey pairs a tropical flavor profile with serious third-party credibility. Each serving provides 20g of clean protein along with 2.1g of leucine, the amino acid that helps trigger muscle protein synthesis after training. At just 100 calories per serving, it fits easily into cutting phases or lean bulks.
The brand skips artificial flavors and sweeteners entirely, and the powder is certified gluten-free and Informed Sport certified, meaning it is tested for banned substances. That matters for competitive athletes who need to trust every scoop. The light, juicy texture makes it a pleasant post-workout drink when a heavy shake would sit in your stomach. It is recovery nutrition you can actually enjoy.
- Informed Sport certified
- 2.1g leucine per serving
- Only 100 calories
- Tropical flavor is divisive
- Pricier per serving
Ascent Clear Whey Orange Mango 20 Servings – Amino-Rich Refreshment
Brand: Ascent
A BCAA-packed orange mango clear whey built for clean, effective recovery.
The Orange Mango version of Ascent’s clear whey delivers the same impressive specs in a brighter citrus flavor. You get 20g of protein, 5.5g of BCAAs, and 2.1g of leucine per serving, all designed to support muscle repair after hard training. The juicy orange-mango combination tastes like a smoothie-stand drink rather than a supplement.
Like the Pineapple Coconut tub, it contains zero artificial flavors or sweeteners, is certified gluten-free, and carries Informed Sport certification for banned-substance testing. At 100 calories per serving, it is an easy fit for any nutrition plan. If you want a post-workout protein that supports recovery with a full amino acid profile while still tasting light and refreshing, this flavor is the standout.
- 5.5g BCAAs per serving
- Informed Sport certified
- No artificial sweeteners
- Citrus flavor not for all
- Limited flavor range
Oath Nutrition Clear Whey Variety Pack 12 Pack – Flavor Explorer
Brand: OATH NUTRITION
The easiest way to find your favorite Oath flavor without wasting a tub.
Committing to a full tub of one flavor is risky when you have never tried the brand. Oath’s 12-pack variety pack solves that by letting you sample the full range of its juice-like clear whey. Every serving still delivers 20g of complete, grass-fed protein with no added sugar, so quality stays consistent across flavors.
Each drink mixes with water in a shaker for a light, fruity beverage that works from morning coffee replacement to evening recovery. The format is also perfect for travel, gym bags, or keeping a few servings at the office. If you are new to clear whey or get bored of flavors quickly, this pack turns protein into something you rotate and enjoy rather than tolerate.
- Twelve flavors to try
- Grass-fed protein
- Travel-friendly single servings
- Higher cost per serving
- May include flavors you dislike
Isopure Clear Whey Citrus Lemonade 12.3 OZ – Small Tub Big Value
Brand: Isopure
A low-risk way to test Isopure's clean lemonade formula before going bulk.
This 12.3 OZ version of Isopure’s Citrus Lemonade offers the same clean formula in a trial-friendly size. Each serving provides 20g of ultra-filtered whey protein isolate that dissolves smoothly in water, producing a tart, lemonade-style drink with none of the chalky texture of traditional shakes.
The five-ingredient list stays low-carb and free of artificial sweeteners, artificial flavors, and added sugar, which keeps the flavor bright and drinkable day after day. It is a smart pick if you want to verify the flavor suits you before buying the 1.9 LB tub, or if you rotate between clear whey flavors regularly. For a first clear whey purchase, this small tub removes almost all the risk.
- Trial-friendly tub size
- Clean five-ingredient formula
- Smooth mixing
- Fewer servings total
- Needs frequent repurchasing
Myprotein Clear Whey Peach Mango 1.1 LB – Lightest Calorie Option
Brand: Myprotein
An 80-calorie juice-like whey that fits perfectly into any cutting plan.
Myprotein’s Clear Whey Isolate stands out for its lean numbers: just 80 calories, zero fat, and 0g sugar per serving, alongside 20g of protein from hydrolyzed whey isolate. The Peach Mango flavor is naturally flavored and drinks like fruit juice, making it one of the lightest options in this entire roundup.
Being gluten free and low calorie, it suits almost any diet or workout regimen, whether you are cutting or simply want protein without extra calories. The 1.1 LB tub provides 20 servings, and the brand offers a wide variety of flavors if peach mango is not your style. For anyone counting calories closely but refusing to compromise on taste, this is the smartest pick here.
- Only 80 calories
- Zero fat and sugar
- Naturally flavored
- Hydrolyzed taste differs
- Flavor sweetness is mild
Oath Nutrition Clear Whey Kiwi Strawberry 21 Servings – Fruity All-Day Protein
Brand: OATH NUTRITION
A distinctive fruity clear whey that keeps all-day protein intake effortless.
Kiwi Strawberry gives Oath’s grass-fed clear whey a sweet-tart twist, and the 21-serving tub is one of the larger counts in the brand’s lineup. Each serving still provides 20g of complete protein with no added sugar, keeping the formula clean while the flavor stays fun and approachable.
Like all Oath products, it mixes with water in a shaker into a light, juice-like drink rather than a thick shake. That makes it easy to spread across the day, from a morning drink to a post-gym refuel, without feeling weighed down. The kiwi-strawberry combination is less common than lemonade or tropical flavors, so it is a good choice if you want something distinctive in your rotation while keeping quality high.
- Unique kiwi strawberry flavor
- 21 servings per tub
- Grass-fed, no added sugar
- Sweet-tart taste is polarizing
- Limited retail availability
Buyer’s Guide: What to Consider
Clear whey protein powders all promise the same thing, a light juice-like drink instead of a heavy shake, but they differ in protein quality, ingredients, calories, and flavor range. Knowing what to compare helps you pick the right tub the first time. Here are the five factors that matter most.
- Protein Content Per Serving: Most clear whey powders deliver around 20g of protein per serving, which is ideal for muscle recovery and daily intake. Check that the protein comes from whey isolate, as this is filtered to remove lactose and fat, creating the light texture clear whey is known for. Some products, like Ascent, also list leucine content, which helps trigger muscle protein synthesis.
- Ingredient Cleanliness: One of the biggest differences between brands is the ingredient list. Isopure uses just five ingredients, while Oath emphasizes grass-fed sourcing with no added sugar. Look for powders without artificial sweeteners, artificial flavors, or unnecessary fillers if you drink protein daily. Certifications like gluten-free or Informed Sport add extra reassurance, especially for competitive athletes.
- Calories And Macros: Clear whey is naturally lighter than regular protein powder, but calorie counts still vary. Myprotein comes in at just 80 calories with zero fat and 0g sugar, while Ascent sits at 100 calories per serving. If you are cutting or tracking macros closely, these numbers matter. Low-carb formulas also pair well with high-protein nutrition plans.
- Flavor And Mixability: Since clear whey is meant to taste like juice, flavor quality is everything. Citrus lemonade, tropical punch, and watermelon lime suit people who want crisp and refreshing, while peach mango and kiwi strawberry lean sweeter. A good powder should mix smoothly in plain water with a shaker bottle, leaving no clumps or milky residue behind.
- Serving Size And Value: Tub sizes range from trial-friendly 12.3 OZ options to 1.9 LB bulk containers, with serving counts between roughly 15 and 21 per tub. If you are new to a brand, a smaller tub or a variety pack like Oath's 12-pack lets you test flavors cheaply. Once you know your favorite, larger tubs usually offer better value per serving.
Conclusion
Clear whey protein has earned its place in the supplement world by solving a simple problem: traditional shakes are heavy, and not everyone wants to drink dessert after every workout. The ten products here all deliver around 20g of protein in a light, juice-like format, but they each bring something different to the table.
If you want the cleanest label, Isopure’s five-ingredient formula is hard to beat. Competitive athletes should lean toward Ascent for its Informed Sport certification and leucine content. Calorie counters will love Myprotein’s 80-calorie servings, and anyone unsure where to start should grab Oath’s variety pack to find a favorite flavor. Whichever you choose, switching to clear whey makes hitting your daily protein target something you actually enjoy.
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