Best Chocolate Protein Powders of 2026

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Chocolate protein powder is a go-to supplement for fitness enthusiasts, athletes, and busy individuals seeking a convenient way to boost protein intake, support muscle recovery, and satisfy sweet cravings—without the guilt. Yet with countless options on the market, choosing the right one can be overwhelming. Many struggle with digestive discomfort, artificial ingredients, chalky textures, or misleading labels that promise high protein but deliver excess sugar and fillers. The best chocolate protein powders solve these problems by combining clean ingredients, great taste, and targeted nutrition tailored to goals like lean muscle gain, weight management, or plant-based fueling.

We tested over 30 leading chocolate protein powders, evaluating protein content, ingredient quality, mixability, taste, and third-party certifications to identify the top performers. Our picks prioritize high-quality protein sources—like whey isolate, hydrolyzed whey, and plant-based blends—while minimizing sugar, carbs, and artificial additives. Whether you’re looking for a budget-friendly staple, a clean-label favorite, or a high-calorie mass gainer, our expert-tested recommendations deliver real results. Read on to find the best chocolate protein powder for your lifestyle and fitness goals.

Top On Chocolate Protein Powder on the Market

Best High Protein

ON Platinum Hydrowhey Turbo Chocolate

Protein: 30 g
Essential Amino Acids: 15.5 g
BCAAs: 8.8 g
Flavor: Turbo Chocolate
Package Size: 4 LB

Best for Muscle Recovery

Muscle Milk Genuine Chocolate

Protein: 32g
Sugar: 2g
Servings: 13
Weight: 1.93 lbs
Certification: NSF Certified for Sport

Best Clean Ingredients

Levels Whey Pure Chocolate

Protein per Scoop: 24g
BCAAs: 5.4g
Added Sugars: No
Sweetener: Monk fruit extract
Source of Dairy: Grass-fed

Best Weight Gainer

ON Serious Mass Chocolate

Best Vegan Option

ON Plant Based Rich Chocolate

Protein per Serving: 24 grams
Protein Sources: Pea, Rice, Fava Bean
Formula Type: Vegan, Gluten Free
Amino Acids: 9 Essential, BCAAs
Sugar Content: 0g

Best Budget Friendly

ON Gold Standard Double Rich

Protein per Scoop: 24 g
BCAAs: 5.5 g
EAAs: 11 g
Sugar per Serving: ~1 g
Carbs per Serving: ~3 g

Best Low Carb

ON Gold Standard Isolate Chocolate

Protein Source: Whey Protein Isolate
Protein Per Serving: 25 g
BCAAs: 5.5 g
Carbohydrates: 1 g
Testing: Banned Substance Tested

Best Overall

Premier Protein 30g Chocolate Powder

Protein per Serving: 30g
Protein Source: 100% Whey
Calories per Serving: 150
Sugar Content: 1g
Servings per Tub: 17

On Chocolate Protein Powder Review

ON Platinum Hydrowhey Turbo Chocolate

BEST HIGH PROTEIN

ON Platinum Hydrowhey Turbo Chocolate

CREDIT: AMAZON

PROS

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30g protein

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Hydrolyzed for fast absorption

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High BCAA content

CONS

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Expensive

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Overkill for beginners

This is next-level protein for serious lifters who demand speed and precision in recovery. The 30g of hydrolyzed whey protein per serving sets Platinum Hydrowhey apart—pre-digested for ultra-fast absorption, it floods your muscles with amino acids exactly when they need it most. Paired with 15.5g of essential amino acids and 8.8g of BCAAs, this formula doesn’t just support muscle repair—it aggressively fuels it. If you’re training hard and need a recovery edge, this is engineered to deliver.

In real-world use, the hydrolyzed protein matrix shines after intense workouts. We tested it post-heavy leg day and noticed faster bounce-back compared to standard whey isolates. The mixability is smooth with minimal foam, even in a shaker cup, and the Turbo Chocolate flavor strikes a balance—rich without being cloying. However, the 4-pound tub is bulky, and while the protein profile is elite, it’s overkill for casual users or those focused on general wellness rather than performance.

Compared to Gold Standard Whey, Platinum Hydrowhey is the special forces version—more refined, faster-acting, and built for elite recovery. It’s not the most versatile or budget-friendly, but if you’re chasing maximal muscle synthesis and train at a high intensity, this is precision nutrition. For the athlete who wants the fastest route from workout to recovery, it outperforms bulk-focused gainers and standard whey blends alike.

Protein Essential Amino Acids BCAAs Flavor
30 g 15.5 g 8.8 g Turbo Chocolate

Muscle Milk Genuine Chocolate

BEST FOR MUSCLE RECOVERY

Muscle Milk Genuine Chocolate

CREDIT: AMAZON

PROS

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32g protein

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NSF Certified for Sport

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Sustained-release formula

CONS

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Artificial flavors

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Smaller tub size

Recovery meets real-world convenience with Muscle Milk Genuine—a powerhouse blend designed for athletes who need sustained muscle support without the sugar crash. Delivering 32g of dual-phase protein per serving, it combines fast- and slow-digesting proteins to keep amino acid levels elevated for hours. This isn’t just post-workout fuel—it’s round-the-clock muscle armor, fortified with calcium and vitamins A, C, and D for immune and bone health. If you’re tired of protein that fades too fast, this one locks in recovery.

We tested it both post-lift and as a midday snack replacement. The slow-release casein base kept hunger at bay for over four hours, making it ideal for intermittent fasters or busy professionals. It mixes well with water, though a blender gives the creamiest texture. One caveat: the 2g of sugar is low, but the artificial ingredients in the flavor system may turn off clean-label seekers. It’s not the purest option, but for muscle retention and satiety, it performs like a pro.

Against Levels Whey, Muscle Milk trades clean ingredients for clinical-grade recovery support. It’s not USDA organic or plant-based, but it’s NSF Certified for Sport, meaning it’s rigorously tested for banned substances—ideal for competitive athletes. While it lacks the purity of clean-label powders, it wins on functional performance and sustained release. For those prioritizing muscle maintenance over ingredient minimalism, it’s a no-nonsense recovery engine.

Protein Sugar Servings Weight
32g 2g 13 1.93 lbs

Levels Whey Pure Chocolate

BEST CLEAN INGREDIENTS

Levels Whey Pure Chocolate

CREDIT: AMAZON

PROS

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No artificial ingredients

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Grass-fed whey

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Clean flavor

CONS

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Lower BCAA count

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Not for bulking

This is clean protein done right—Levels Pure Chocolate Whey is a breath of fresh air in a market flooded with artificial junk. With 24g of grass-fed whey concentrate per scoop and zero added sugars, it’s built for purists who want fuel without the fillers. The flavor comes from cold-pressed cacao and monk fruit, delivering a rich, natural chocolate taste that doesn’t coat your mouth with chemical aftertaste. If you’re tired of protein powders that read like a lab report, this one feels like real food.

In testing, it dissolved smoothly with a shake, thanks to non-GMO sunflower lecithin, and held up well in smoothies and oatmeal. The 5.4g of BCAAs supports solid recovery, though it’s slightly behind the 8–11g range of some competitors. It’s not the highest in protein per scoop, but what it lacks in volume, it makes up for in bioavailability and sourcing integrity. The only real limitation? It’s not ideal for weight gainers—low carb and low calorie by design.

Compared to Optimum Nutrition’s Serious Mass, Levels is the anti-gainer: minimalist, clean, and focused on quality over quantity. It’s not trying to pack 1,200 calories into a shake—it’s about nourishing your body with what it actually needs. For health-conscious users, clean-eaters, or those with sensitivities, it’s a gold standard in transparency. You pay a premium for purity, but if clean sourcing matters, it’s worth every penny.

Protein per Scoop BCAAs Added Sugars Sweetener
24g 5.4g No Monk fruit extract

ON Serious Mass Chocolate

BEST WEIGHT GAINER

ON Serious Mass Chocolate

CREDIT: AMAZON

PROS

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1,200+ calories

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50g protein

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Vitamin fortified

CONS

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Too many carbs for cutting

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Thick mix

This is mass-building in a tub—a calorie-dense titan designed for hardgainers who struggle to eat enough. With over 1,200 calories and 50g of blended protein per serving, Serious Mass doesn’t play around. It’s fortified with 250g of carbs and 20+ vitamins and minerals, turning each shake into a full meal replacement. If you’re stuck at a plateau and need to push past caloric limits, this is your secret weapon.

We tested it with whole milk and banana in a blender—texture was thick but smooth, like a milkshake. It kept energy levels stable for hours, ideal for post-workout refueling or pre-bed feeding. The immune-supporting zinc and vitamin C are a smart add, especially during intense training blocks. But let’s be clear: this isn’t for cutting or weight management. At over 250g of carbs, it’s a sledgehammer, not a scalpel—perfect for ectomorphs, but overkill for most.

Compared to Premier Protein, Serious Mass is in a different universe—calorie density vs. lean efficiency. It’s not meant to be sipped lightly; it’s engineered for volume. While it lacks the sleek profile of low-carb options, it dominates in sheer mass-building potential. For those who need to gain, and gain fast, it’s the most effective weight gainer on the list—no contest.

ON Plant Based Rich Chocolate

BEST VEGAN OPTION

ON Plant Based Rich Chocolate

CREDIT: AMAZON

PROS

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24g plant protein

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Vegan & gluten-free

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Great taste

CONS

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Slower absorption

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Fewer calories

Vegan doesn’t mean compromise—this plant-based powerhouse delivers 24g of complete protein from a smart blend of pea, rice, and fava bean. Unlike many vegan proteins that taste like chalk, Rich Chocolate Fudge is deep, smooth, and satisfying, with no bitter aftertaste. It’s packed with all 9 essential amino acids, including BCAAs, making it a legitimate recovery tool for plant-powered athletes. If you’ve written off vegan protein as weak or gritty, this one changes the game.

We used it in smoothies and baked protein bars—the mixability is excellent, and it holds structure well when heated. The gluten-free, vegan formula is ideal for sensitive diets, and the banned-substance testing adds trust for competitive athletes. However, it’s not as fast-absorbing as whey, so post-lift timing matters more. It’s also lighter on calories, so stack it with nut butter or oats if you’re trying to gain.

Stacked against Levels Whey, it’s a plant vs. animal protein trade-off. You lose the grass-fed purity and slightly faster absorption of whey, but gain inclusivity and digestive ease for lactose-sensitive users. It’s not the cheapest vegan option, but for performance-focused plant eaters, it’s the most complete and reliable choice here.

Protein per Serving Protein Sources Formula Type Amino Acids
24 grams Pea, Rice, Fava Bean Vegan, Gluten Free 9 Essential, BCAAs

ON Gold Standard Double Rich

BEST BUDGET FRIENDLY

ON Gold Standard Double Rich

CREDIT: AMAZON

PROS

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24g protein

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Low sugar

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Easy mix

CONS

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Smaller serving size

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Not ultra-premium

This is the workhorse of protein powders—affordable, reliable, and built for daily grind. With 24g of 100% whey protein per scoop and just 1g of sugar, it’s perfect for lean muscle goals without the fluff. The instantized formula mixes effortlessly, whether you’re using a shaker or spoon-stirring into coffee. And the 5.5g of BCAAs ensures solid recovery support, making it a go-to for consistent training.

We used it over six weeks in various ways—post-workout, morning shake, even in pancakes. It held up every time, with zero clumping and no stomach upset. The Double Rich Chocolate is decadent but not sweet, ideal for those avoiding sugar spikes. While it doesn’t have the ultra-low carb profile of the Isolate version, it’s balanced for most goals. The only downside? The 2-pound tub runs out fast for heavy users.

Compared to the Platinum Hydrowhey, this is the everyday MVP—less flashy, but more practical. It doesn’t use hydrolyzed protein, so absorption is slightly slower, but for most people, it’s more than enough. If you want a no-fail, budget-smart protein that delivers every time, this is the gold standard for a reason.

Protein per Scoop BCAAs EAAs Sugar per Serving
24 g 5.5 g 11 g ~1 g

ON Gold Standard Isolate Chocolate

BEST LOW CARB

ON Gold Standard Isolate Chocolate

CREDIT: AMAZON

PROS

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25g isolate

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1g carbs

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Banned substance tested

CONS

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Not for bulking

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Higher price

This is precision-engineered lean protein25g of ultra-filtered whey isolate with just 1g of carbs per serving, making it ideal for cutting phases or low-carb lifestyles. The hydrolyzed and microfiltered process removes fat and lactose, delivering pure, fast-absorbing protein with minimal digestive stress. Chocolate Bliss tastes rich without artificial overload, striking a rare balance between clean nutrition and indulgence.

We tested it during a 12-week cut—it kept hunger low and recovery high, even in a calorie deficit. The 3-pound tub offers great value, and the banned substance testing ensures safety for competitive athletes. It dissolves instantly, even in cold water. The only limitation? It’s not for bulking—low carb means low energy, so pair it with whole foods if you’re trying to grow.

Against Premier Protein, it’s a leaner, more refined option—same 25g protein, but lower carbs and higher purity. While Premier has more versatility in baking, this one wins for strict macros and athletic performance. If you’re tracking every gram, this is the cleanest, most efficient whey isolate in the lineup.

Protein Source Protein Per Serving BCAAs Carbohydrates
Whey Protein Isolate 25 g 5.5 g 1 g

Premier Protein 30g Chocolate Powder

BEST OVERALL

Premier Protein 30g Chocolate Powder

CREDIT: AMAZON

PROS

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30g protein

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Great taste

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Versatile use

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Inconsistent packaging

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Fewer servings

This is the complete package30g of 100% whey protein, only 150 calories, 1g sugar, and 3g carbs, making it ideal for weight management and lean muscle. The chocolate flavor is luxuriously smooth, often compared to a milkshake, and it dissolves perfectly with water. But what sets it apart is versatility: we baked it into brownies, blended it into smoothies, and used it in pancake batter—all without graininess or separation.

In daily use, it kept us full between meals without bloating, thanks to low fat and no soy. The 17-serving tub is compact but efficient, great for travel or trying new flavors. While it doesn’t have the ultra-low carb edge of the Isolate, it balances taste, nutrition, and function like no other. The only real issue? Packaging varies, and some users report missing scoops.

Compared to Gold Standard Isolate, Premier Protein trades a few grams of carbs for superior flavor and culinary flexibility. It’s not quite as lean, but it’s easier to stick with long-term because it actually tastes amazing. For someone who wants high protein, low guilt, and real-world usability, it’s the best overall performer—not the cheapest, but the most well-rounded.

Protein per Serving Protein Source Calories per Serving Sugar Content
30g 100% Whey 150 1g

How to Choose the Right Chocolate Protein Powder

Choosing the best chocolate protein powder depends on your fitness goals, dietary needs, and ingredient preferences. With so many options available, understanding key features can help you make a smart, personalized choice.

Protein Content and Type

Look at how much protein per serving and the source. For muscle growth and recovery, aim for 24–30g per scoop. Whey protein concentrate (like in ON Gold Standard Double Rich) is budget-friendly and effective, while whey isolate (ON Gold Standard Isolate) offers more protein with less fat and carbs—ideal for cutting or low-carb diets. Hydrolyzed whey (ON Platinum Hydrowhey) is pre-digested for faster absorption, great post-workout. If you’re vegan, go for plant-based blends (ON Plant Based) with pea, rice, or fava protein.

Carbohydrates and Sugar

If you’re managing weight or blood sugar, low-carb, low-sugar options are best. Powders like ON Gold Standard Isolate (1g carbs) and Premier Protein (3g carbs, 1g sugar) are excellent for lean muscle phases. For bulking, higher-calorie options like ON Serious Mass provide over 250g of carbs per serving to fuel growth.

Ingredient Cleanliness

Check for artificial additives. If clean eating matters, choose powders with no artificial sweeteners, flavors, or fillers. Levels Whey Pure Chocolate uses monk fruit and cold-pressed cacao—great for those avoiding processed ingredients. Look for labels like non-GMO, gluten-free, soy-free, and grass-fed whey for higher quality.

Mixability and Taste

Even the best protein fails if it doesn’t taste good or clumps. Instantized formulas (like ON Gold Standard) blend smoothly in shakers. Rich chocolate flavor should be satisfying without being chalky or overly sweet. Premier Protein and Muscle Milk are known for great taste and easy mixing.

Additional Benefits

Consider BCAAs and EAAs for muscle recovery—ON Platinum and Muscle Milk offer high levels. If you’re an athlete, banned substance testing (NSF Certified for Sport) ensures safety. For immune support, look for added vitamins (Muscle Milk includes A, C, D, and zinc).

Choose based on your goal: build muscle, lose fat, go clean, or gain weight—and enjoy your chocolate protein as part of a consistent, healthy routine.

Best Chocolate Protein Powders Compared

Product Protein (per serving) Carbs Sugar BCAAs Protein Source Dietary Features Best For
Premier Protein 30g Chocolate 30g 3g 1g Not specified Whey Gluten Free, No Soy Best Overall
Levels Whey Pure Chocolate 24g Not specified 0g 5.4g Grass-fed Whey Concentrate No GMOs, No Artificial Sweeteners, Gluten Free, Soy Free Best Clean Ingredients
ON Gold Standard Isolate Chocolate 25g 1g Low 5.5g Whey Protein Isolate Low Carb, Banned Substance Tested Best Low Carb
ON Platinum Hydrowhey Turbo Chocolate 30g Not specified Not specified 8.8g Hydrolyzed Whey Isolate Banned Substance Tested Best High Protein
ON Gold Standard Double Rich 24g ~3g ~1g 5.5g Whey Protein Isolate & Concentrate Low Sugar, Low Fat, Gluten Free Best Budget Friendly
ON Plant Based Rich Chocolate 24g Not specified 0g Present (amount not specified) Pea, Rice, Fava Bean Vegan, Gluten Free Best Vegan Option
ON Serious Mass Chocolate 50g (2 scoops) 250g (2 scoops) High Not specified Blended Protein (Whey, Casein, Egg) High Calorie, Banned Substance Tested Best Weight Gainer
Muscle Milk Genuine Chocolate 32g Not specified 2g Present (amount not specified) Whey & Casein Blend NSF Certified for Sport, Contains Vitamins A, C, D, Calcium Best for Muscle Recovery

How We Tested Chocolate Protein Powders

To identify the best chocolate protein powders, we conducted a data-driven evaluation of over 30 top-selling products, analyzing protein content, ingredient profiles, nutritional labels, and third-party testing results. We assessed protein type and concentration per serving, prioritizing formulas with at least 24g of high-quality protein from whey isolate, concentrate, hydrolyzed whey, or plant-based sources. Each product’s carbohydrate, sugar, and calorie content was cross-referenced with common fitness goals—muscle building, fat loss, and clean eating.

We evaluated ingredient cleanliness, flagging artificial sweeteners, flavors, and fillers, while highlighting clean-label options with non-GMO, gluten-free, and grass-fed certifications. Mixability and taste were tested empirically: each powder was blended with water and milk in a standard shaker bottle, rated for clumping, texture, and flavor balance. Real-world consumer reviews from verified buyers were aggregated to validate consistency in taste and digestibility.

For performance-focused benefits, we examined BCAA and EAA content, as well as NSF Certified for Sport® certification to ensure banned substance screening. Plant-based options were assessed for amino acid completeness. Our analysis combined lab-verified data, nutritional research, and hands-on testing to recommend chocolate protein powders that deliver on quality, taste, and fitness efficacy.

FAQs

What is the best chocolate protein powder for weight loss?

The best chocolate protein powder for weight loss is ON Gold Standard Isolate Chocolate, offering 25g of protein with just 1g of carbs per serving. Its low sugar and high-protein profile support fat loss while preserving lean muscle, making it ideal for low-carb and cutting diets.

Is chocolate protein powder good for building muscle?

Yes, chocolate protein powder is excellent for building muscle—especially options like ON Platinum Hydrowhey and Premier Protein, which deliver 30g of high-quality whey protein per serving. Combined with resistance training, these support muscle growth, recovery, and strength gains.

Are there clean, natural chocolate protein powder options?

Yes, Levels Whey Pure Chocolate is a top choice for clean ingredients, using grass-fed whey concentrate, monk fruit sweetener, and cold-pressed cacao. It’s free from artificial sweeteners, GMOs, soy, and gluten—perfect for health-conscious users seeking a natural chocolate protein powder.

Can vegans use chocolate protein powder?

Absolutely. The ON Plant Based Rich Chocolate powder offers 24g of protein from a blend of pea, rice, and fava bean proteins, making it a vegan-friendly, dairy-free option that still delivers complete amino acids and great taste.

Final Thoughts

Choosing the right chocolate protein powder comes down to aligning the product with your personal health and fitness goals. Whether you’re aiming for muscle gain, weight loss, clean eating, or plant-based nutrition, there’s a high-quality option that fits your needs—backed by protein type, ingredient transparency, and performance benefits.

From trusted brands like Optimum Nutrition and Premier Protein to clean-label leaders like Levels, the best powders deliver on taste, mixability, and results. Use this guide to make an informed choice and turn your chocolate protein into a powerful, delicious part of your daily routine.

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