How to Buy the Best Protein Shake for You

Your Guide to buying the best protein shakes


A protein shake buying guide is a great resource for anyone looking to supplement their diet with a nutritious beverage that provides a range of health benefits. In this guide, we'll cover everything from what to look for in protein shakes, to which type of shake is best for you, to the best brands to buy. We'll also look at what ingredients to avoid, the different types of protein, and tips for getting the most out of your shakes. With this comprehensive guide, you'll be equipped with all the knowledge you need to make an informed decision on which protein shake is right for you.

Key features

  1. Protein Source: What type of protein source does the product use? Is it whey protein, soy protein, casein protein, or a blend of different proteins?
  2. Flavors: What flavors are available? Most products offer several flavors, so you can mix and match to find the flavor that you like best.
  3. Nutrition Profile: Check the nutrition label to make sure that the product contains the right balance of protein, carbohydrates, and fats. Also check to make sure that the product does not contain added sugars, artificial sweeteners, or other additives.
  4. Serving Size: Check to see how many servings are in each container and what the serving size is. You should also make sure that the serving size is appropriate for your needs.
  5. Price: Protein shakes can range in price from very affordable to quite pricey. Compare different brands and sizes to find the product that fits your budget.
  6. Mixability: Some brands of protein shakes mix better than others. Make sure to read reviews and try a few different brands to find one that mixes easily and tastes good.
  7. Additives: Read the ingredient list to make sure the product doesn't contain additives or artificial sweeteners that you don't want to consume.

See the most popular protein shakes on Amazon

Important considerations


  • High-Quality Source of Protein: Protein shakes provide a convenient and efficient source of high-quality protein, which is important for building muscle, maintaining muscle mass, and supporting overall health.
  • Easy to Mix and Drink: Protein shakes are easy to mix and drink, making them an ideal way to get the protein your body needs without having to cook or prepare a meal.
  • Convenient: Protein shakes are convenient and portable, making them perfect for on-the-go lifestyles. You can take them with you and have a quick and easy source of protein anytime, anywhere.
  • Variety: You can find protein shakes in a variety of flavors, from chocolate and vanilla to more exotic flavors like mocha and strawberry. You can also find different types of protein shakes, such as whey, soy, and casein.
  • Affordable: Protein shakes are usually more affordable than other sources of protein, like meat and dairy products.


  • Price: Some protein shakes can be expensive, so buyers should consider the price of the shake before purchasing.
  • Flavor: Protein shakes can have an unpleasant flavor or texture, so buyers should consider if the flavor is palatable.
  • Allergens: Protein shakes may contain allergens that could be harmful to certain individuals, so buyers should check the ingredients list before purchasing.
  • Nutrition: Protein shakes may contain added sugars, artificial sweeteners, or other ingredients that can be unhealthy, so buyers should read nutrition labels.
  • Informed Consent: Some protein shakes may have side effects if taken in large quantities, so buyers should ensure they consult with their doctor or pharmacist before taking a large amount.

Best alternatives

  1. Smoothies - fruit-based drinks with added protein from yogurt, nut butter, or protein powder
  2. Energy Bars - bars with a mix of carbohydrates, protein, and fat for a quick grab-and-go snack
  3. Greek Yogurt - yogurt with a higher-protein content, often flavored with nuts, honey, and other toppings
  4. Fruit & Nut Combos - a combination of dried fruits and nuts, providing a convenient mix of protein, carbohydrates, and healthy fats
  5. Cottage Cheese - a great source of protein, calcium, and other essential vitamins and minerals
  6. Seeds & Nuts - a delicious, nutritious, and portable snack that provides healthy fats, protein, and other essential nutrients

Related tools, supplies, and accessories

  • Protein Powder/Shake Mix - Powdered or premade proteins that can be blended with water, milk, or other liquids for a convenient, quick way to get your protein.
  • Blender Bottle - A container with a metal whisk to help blend the protein shake mix.
  • Shaker Cup - A mug-like container with a built-in strainer to help whisk and mix the ingredients.
  • Protein Scoops - Small, long-handled scoops used to measure out the desired amount of protein shake mix.
  • Refrigerator/Cooler - Used to store and refrigerate the protein shake mix.

Common questions

  1. What are the benefits of protein shakes? Protein shakes are a convenient and nutritious way to get a high-quality protein boost. They can help build muscle, repair damaged tissue, and provide sustained energy throughout the day. Protein shakes can be a great way to supplement a healthy diet for those who struggle to get enough protein from other sources.
  2. What ingredients should I look for in a good protein shake? A good protein shake should contain a balance of essential amino acids and other nutrients like vitamins, minerals, and fiber. When possible, opt for plant-based protein shakes with natural ingredients and no added sugars or artificial sweeteners. Avoid shakes that are loaded with sugar and unhealthy fats.
  3. When is the best time to drink a protein shake? The best time to drink a protein shake is immediately after a workout or in the morning when you wake up. It can also be a convenient snack throughout the day or a meal-replacement when you’re on the go.
  4. How much protein should I get from a protein shake? Protein shakes typically contain between 10 to 20 grams of protein per serving. Depending on your fitness goals, you may need more or less protein. Consult with a healthcare provider to determine the right amount for you.
  5. Should I be concerned about the sugar content in protein shakes? Yes. Many protein shakes contain added sugars, which can add empty calories without nutritional value. Look for protein shakes with natural sweeteners, or no sweeteners at all.
  6. Are there any special considerations for vegetarians and vegans? Yes. Vegetarians and vegans should look for plant-based protein shakes with no added animal products. Be sure to check the label for any hidden animal-based ingredients.


Recently, a report released by the FDA revealed that an alarming number of protein shakes tested contained traces of heavy metals. Though these levels are still considered safe, it is an issue worth noting before purchasing a protein shake. According to the report, the heavy metals found in the shakes were lead, arsenic, and antimony. However, the FDA notes that these levels do not pose an immediate health risk. Source:

Disclaimer: This buying guide was not created by humans, and it is possible that some of it's content is inaccurate or incomplete. We do not guarantee or take any liability for the accuracy of this buying guide. Additionally, the images on this page were generated by AI and may not accurately represent the product that is being discussed. We have tried to convey useful information, but it is our subjective opinion and should not be taken as complete or factual.