What's the Best RSP Protein for Me?

With dozens of categories and thousands of options, choosing the right protein powder can be overwhelming. Take our RSP-sponsored protein quiz to find out exactly which type of RSP protein is right for you!

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Why do you use protein shakes?

Your Recommended Protein

Whey Protein

You'd like an easy and healthy way to add more protein to your diet or work as a meal replacement, but not if it means tons of calories. Whey protein is the best and most cost-effective option for you. Whey mixes conveniently for on-the-go meal replacements and is a fast-absorbing option anytime, but especially for post-workout recovery.

Whey Protein Isolate

You're looking for a light, clean protein that has all the same features and benefits as traditional whey protein, but is manufactured to be easier to digest and perhaps largely free of carbs, fats, and lactose. Whey protein isolates are a great choice for you. Isolates are very popular with athletes who don't mind spending a bit more time calibrating their nutrient intake, as well as those who would like to lose fat—perhaps for a competition—without sacrificing muscle mass.

RTD Proteins

Time is not on your side, which is why you need quick and convenient options that will work for you in a pinch. Ready-to-drink protein shakes come in pre-mixed, pre-portioned containers that can live in your car, your desk drawer, or your pantry. RTD proteins typically do not require any refrigeration, allowing you to skip the scooping and measuring and just slam a drink at a moment's notice.

Plant-based Proteins

You'd like more protein to support your training or nutritional needs, but don't necessarily need or want that protein to come from animal sources. Plant-based proteins are a great choice for you. While in the past, plant-based proteins have suffered the stigma of not being as "complete" a protein source as whey, many of today's plant-based proteins blend multiple sources of protein, creating a nutritional tool that can stand up to animal proteins.

Mass Gainer

You have one goal and one goal only: to put on weight. If that's the case, then a high-quality mass gainer is your ticket to the big time. Mass gainers are calorie-dense, have a balance of all three macronutrients, and usually contain a blend of different types of protein. You'll still need to eat big to grow, but if you've been struggling to find ways to eat enough, then a gainer can be just the thing to push you over the edge.

Collagen Protein

You're concerned about the health and vitality of your hair, skin, and nails, as well as getting adequate protein to support your training and physical goals. Collagen protein is a good candidate. Collagen is growing in popularity and is very popular among people following low-carb diets, but can also be a viable alternative to anyone with sensitivities to whey. You can use it as a stand-alone meal replacement, or add a scoop to any other type of protein.