Are you trying to find casein protein powder among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling casein protein powder on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 29 hours of research and did 85 casein protein powder tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best casein protein powder you can buy today
- One 1.81 lb container (25 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Creamy Vanilla flavor
- With micellar casein, this Optimum Nutrition protein powder helps support muscle recovery
- Each serving has 9 grams of naturally occurring Essential Amino Acids
- Feel good about your after-workout recovery drink
- Mixes easily with a shaker cup, perfect for packing in your gym bag as part of your training routine
- Performance nutrition for over 35 years
- 25 grams of protein from micellar casein, a sustained-absorbing protein for prolonged muscle support
- 5 grams of BCAAs, including 2.3 grams of L-Leucine per serving for muscle support
- Great at night for slow-release protein to support your muscles after workouts and during sleep.
- Provides a sustained release of muscle building amino acids to support muscle recovery and maintenance.
- 4 lbs of Dymatize Elite Casein Cookies & Cream Protein Powder (53 Servings)
- CASEIN PROTEIN POWDER – Six Star Casein Protein Powder is designed to feed your muscles the highest quality blend of protein available. Each serving delivers 24g blend of proteins taken from multiple sources with variable digestive rates
- SLOW ABSORBING PROTEIN BLEND – Six Star Casein is a premium blended protein formula that feeds your muscles for 8 hours, with high biological value and sustained-release protein. This makes it the perfect protein for any time of the day or night
- PROTEIN POWDER for MUSCLE GAIN – Six Star Casein Protein supports protein synthesis by delivering incredibly high doses of BCAAs, glutamine and essential amino acids (EAAs)
- MUSCLE RECOVERY – Whey protein promotes rapid recovery from exercise and supports an insulinogenic response for improved nutrient delivery for men and women. Builds lean muscle, increases strength and enhances performance
- DAILY WORKOUT SUPPLEMENTS – Mix 1 scoop with 10 oz of cold water or skim milk in a glass or shaker cup. Take 1 to 2 servings per day, one before bed. For full effect, take 2 servings at once
- 2 Pounds of Casein Protein
- 100% Vanilla Flavored Micellar Casein
- 25 Grams of Protein Per Serving (28 Servings)
- Manufactured In a GMP Compliant, FDA Registered Facility
- Non-GMO, Gluten Free
- Maximize your Potential: Enhance your active lifestyle with our Casein Protein powder, an unflavored protein powder, designed to support your strength and performance goals. Each serving delivers a substantial 30 grams dose, catering to both fitness enthusiasts looking to push their limits.
- Versatile Protein Source: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our Casein Protein powder, or Micellar Casein Protein powder, fits seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences, but not for individuals with gluten sensitivities
- Optimized in every Serving: Our Casein Protein, in Casein powder, is free of artificial flavors and added sugar, offering you a high-quality product that easily integrates with other supplements or your preferred shake or beverage.
- Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
- "Commitment to Excellence: Produced in a facility compliant with strict cGMP standards, our Casein Protein powder, or Micellar Casein powder, stands as a testament to our dedication to quality. You can trust in our product's consistency and excellence, batch after batch. "
- LEVELS CASEIN PROTEIN: Each scoop of Levels Chocolate Casein contains 24g Protein, 5.2g BCAAs (branched-chain amino acids), and no added sugars. Trusted by athletes, fitness enthusiasts and daily grinders everywhere, our products are crafted for everyone’s lifestyle.
- 100% MICELLAR CASEIN: Quality milk tastes better, way better. That’s why hormone-free dairy is the only dairy we use to make our casein protein. Micellar Casein is the least processed form of casein, which means it’s loaded with high-quality complete protein and essential amino acids.
- SIMPLE & CLEAN: No fake chocolate flavor here. Levels Chocolate Casein is made with delicious cacao powder, natural flavor and lightly sweetened with monk fruit extract.
- NOTHING FAKE: Levels Casein is naturally delicious. That means no hormones, no GMOs, no added sugars, no soy, no gluten, no bleach, no fillers, and no artificial flavors or sweeteners.
- MADE IN THE USA: Levels Casein is made in the U.S.A. Each batch is cold-process microfiltered and blended with non-gmo sunflower lecithin for that insanely easy mixing you expect.
- Native Fuel Casein Protein - The least-processed chocolate peanut butter casein protein available today, naturally higher in leucine for muscle synthesis. Create a delicious pudding by mixing 4 oz of milk with a scoop of casein protein powder for a perfect high protein recovery snack.
- 25g Protein Per Scoop - 11g Naturally occurring BCAAs, and a clean, minimalist ingredient list. Certified Gluten Free and Informed Choice Certified.
- Slow Digesting Protein Powder - Designed for overnight recovery with slow digesting casein. Start preventing muscle loss overnight and optimize your muscle growth and recovery.
- 0g of Added Sugar, Zero Artificial Flavors and Sweeteners - Clean, pure protein that easily fits low carb and keto diets. Perfect for recipes & baking high protein snacks.
- 2 LB Casein Protein Powder with included scoop - Simple collapsible bag packaging for easier storage in small or irregular cabinets and drawers.
- ONLY ONE INGREDIENT: 100% Micellar Casein Protein Powder with no rBGH and no rBST. No additives mean your casein shakes, smoothies and recipes will provide clean muscle gains and maximum recovery.
- US FARMS ONLY: Our Casein is brought to you only from US farms to ensure that our protein powder is packed full of essential amino acids, clean protein and BCAAs.
- COLD PROCESSED: Naked Casein is cold processed, which means there is no contamination from chemical detergents (no acid or bleach) or synthetic additives.
- UNMATCHED NUTRITION: 26g of Protein, 2g of Sugar, 0g of Carbs, 110 Calories, and 5.9g of BCAAs (branched-chain amino acids) per serving.
- PURE CASEIN PROTEIN: No additives mean your pre and post workout casein protein shakes, smoothies and recipes provide clean muscle gains and maximum recovery.
- SLOW-RELEASE PROTEIN - R1 Casein provides 25g per serving in a thick, satisfying shake. We utilize micellar casein protein, so it keeps working long after you've left the gym. 100% of protein in this formula is from micellar casein.
- QUALITY FORMULA - R1 Casein is naturally rich in all nine EAAs, including the three BCAAs. We intentionally left out: non-casein proteins, creamers, and banned substances.
- HOW TO USE IT - This slow-release formulation is best used during extended periods of downtime, like at bedtime or between meals.
- BETTER INPUT, BETTER OUTPUT - You’ll see these words all over our products. It means we’re relentlessly pursuing better input to ensure we never put a product on our site—or on a shelf—that we wouldn’t put in our own gym bag.
- Boost Your Protein Intake: Maximize your muscle growth with LEGION Casein+ Casein Protein Powder; With 11.4 grams of essential amino acids per serving, our gold standard casein powder helps sustain muscle growth, strength & recovery without bloating or gassiness; No artificial food dyes, fillers, or unnecessary junk - just a clean & naturally delicious casein isolate
- Unlock Nighttime Recovery: Get the nourishment you need even when you’re at rest; Our micellar casein protein powder is formulated to fuel your body with a slow-release source of high-quality protein for overnight muscle recovery; Wake up feeling refreshed, recovered, & ready to conquer your day
- Taste the Difference: Truly Grass Fed Irish milk, natural flavoring & plant-based sweeteners like Stevia & Erythritol that taste great & support your fitness goals at the same time
- Make Muscle Recovery a Treat: Our powdered protein blends well into your favorite desserts or casein protein shakes; Choose from our Cinnamon Cereal, Banana Cream Pie, Dutch Chocolate, Strawberry, & French Vanilla casein protein powders for your next delicious low-calorie high-protein snack
- Unleash Your Potential with Legion: Leading the Way in All-Natural Sports Supplements with a growing customer base of over 250,000 satisfied individuals; We take pride in equipping people with the tools they need to reach their fitness goals
- BSN SYNTHA-6 IS RIDICULOUSLY DELICIOUS: We broke through the taste barrier once and for all. Choose from a wide range of protein powder flavors that deliver an unbeatable milkshake-like experience.
- BSN PROTEIN MATRIX: 22g of premium protein from whey protein concentrate, whey protein isolate, calcium caseinate, micellar casein, milk protein isolate, and egg albumin
- 10g OF ESSENTIAL AMINO ACIDS: Additional support for your nutrition and fitness goals
- ANYTIME PROTEIN: Mix up your protein drink and enjoy post workout, between meals, as a snack, or as a treat
- HIGH-QUALITY PROTEIN POWDER: Helps you reap the benefits of every training session by meeting your protein needs for muscle building and maintenance
- SERVING SIZE: 47g (1 SCOOP): 190-200 calories and just 2-3g of sugar per serving depending on flavor
- Sustained Amino Acid Release: Enjoy a steady flow of amino acids for up to 7 hours with NutraBio Micellar Casein, ensuring prolonged muscle recovery and growth.
- Perfect Pre-Bedtime Protein: Ideal for nighttime use, this slow-digesting protein supports muscle repair and prevents breakdown while you sleep.
- High-Quality Protein Source: 100% micellar casein with no inferior caseinates, delivering essential amino acids for muscle maintenance and growth.
- Enhanced Satiety: Improve hunger control and stick to your nutrition plan by using this protein between meals for lasting fullness and energy.
- Boost Muscle Recovery: Packed with 5g BCAAs and 5g Glutamine per serving, NutraBio Micellar Casein helps reduce soreness and accelerate recovery from intense workouts.
- Made in USA / One Single Ingredient
- 3 Pound Bag / 28g Protein Per Serving
- Time Released / Protein Powder
- Unflavored / Excellent Solubility
- Low-Heat Filtration Process / 98% Lactose-Free
- 24 grams protein per serving; low carb, low fat, and gluten free
- Select protein features a blend of casein and whey, which is found in studies to be superior to whey alone
- Over 5 grams of BCAAs per serving with added leucine peptides
- Premium high quality taste, mixability, and available in many gourmet flavors
- PASTURE RAISED: Our cows are given continuous access to pasture during the growing season.
- STEVIA SWEETENED: We do not add sugar or artificial sweeteners to our micellar casein.
- KOSHER CERTIFIED: This product has been tested and approved to be a kosher dairy product by the Orthodox Union (OU-D).
- THE DATE YOU SEE ON THE BOTTLE: To be compliant with Good Manufacturing Practices (GMPs) and the Food and Drug Administration (FDA) regulations, we have changed the date on the top of our product’s lid from “Expiration date” to “Date Of Manufacturing (DOM)”
- LABELS MAY VARY: This product was recently certified by the American Vegetarian Association to be Vegetarian. We are updating our labels to reflect this information. You may receive a label without the badge; however, the ingredients have been approved by the American Vegetarian Association.
- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.
- SLOW RELEASE PROTEIN POWDER: NOW Sports Micellar Casein mixes easily in your favorite beverage or smoothie and is an ideal choice for sustained protein support.
- NON-GMO, UNFLAVORED : Provides 19 g of protein per serving.
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
- SLOW-RELEASE PROTEIN - ALLMAX CASEIN-FX Protein delivers 25 grams of slow-release protein per scoop, sourced from 100% Micellar Casein. It’s low carb and free of non-protein amino acids and added sugar.
- BIG GAINS - Unlike fast-absorbing whey isolate protein powder, casein powder is broken down & digested over 8 to 10 hours. Many athletes consume casein to keep them from becoming catabolic (a state of muscle breakdown).
- THICK & DELICIOUS - CASEIN-FX is thicker when you mix it up than other proteins, helping you feel more full & prevent late-night snacking.
- NEVER LOSE YOUR SCOOP - Gone are the days of digging through your protein to get your scoop. Scoop-Lock is ergonomically designed to lock your scoop into place the first time and every time.
- SUGGESTED USE - Mix or shake 1 scoop with up to 6 oz of water or milk prior to sleeping or any time you want to increase your protein and reduce muscle breakdown. Ideally suited for any time you are unable to eat high-protein foods.
- PROFESSIONAL FORMULAS - Trusted by athletes & fitness enthusiasts, our formulas are designed to optimize your workouts & help you achieve your fitness goals. All ingredients are pure, high-quality, and meet the pharmaceutical grade.
- GIVE YOURSELF AN EDGE – Give your recovery the performance edge to help you achieve your health and fitness goals
- CREAMY & RICH TEXTURE – The texture of a real milkshake without the excess carbs and fat you would associate with a powder this delicious
- 24 GRAMS PROTEIN-MATRIX – Consisting of whey protein concentrate, whey protein isolate, hydrolyzed whey protein, calcium caseinate, micellar casein, milk protein concentrate to give your muscles the protein they need to support recovery
- 18 GRAMS NATURALLY OCCURRING BCAAs and EAAs – Helps support muscle recovery following intense bouts of exercise
- USE ANY TIME OF DAY – Post-workout, between meals, as a snack, or as a treat, it doesn’t matter – BSN Syntha-6 Edge was formulated to be your any time of day protein powder
- BANNED SUBSTANCE TESTED – Highest quality control measures so you feel comfortable and safe consuming the product
- Mixes Instantly
- Delicious in Water or Milk
- Glutamine Peptides
- Creamy, Full-Bodied Texture
- Micellar Casein Blend with Whey Protein and Egg Albumin
How to choose a good casein protein powder
Does the idea of finding a fantastic casein protein powder make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in casein protein powder. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top casein protein powder products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top casein protein powder on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top casein protein powder brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top casein protein powder based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the casein protein powder were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good casein protein powder, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your casein protein powder.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting casein protein powder for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our casein protein powder. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what casein protein powder should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on casein protein powder.
