Getting enough protein isn't something only bodybuilders and CrossFit fanatics need to be concerned about.
I've been a fitness trainer for several years, and one thing I've learned is that everyone needs to consume adequate levels of protein, especially if on a keto diet.
This nutrient is essential in helping you achieve your optimal weight, recover quickly after strenuous exercise, curb appetite, and build lean, resilient muscles.
Below, we've listed some of the best keto protein powders that could help amplify this diet's benefits.
Our Top Keto Protein Powders (2022)
1 - Transparent Labs 100% Grass-Fed Whey Protein Isolate (Editor's Choice)
If you're looking for a clean protein that's low in carbs, this is what I recommend.
It's one of the cleanest protein powders on the market as it's got no artificial sweeteners, food dyes, gluten, and preservatives.
With 28 grams of protein, 1 gram of carbs and 120 calories per 32-gram scoop, it contains one of the highest protein-by-weight ratios in the market.
- Low carb (1g) - perfect for the keto diet
- Sourced from grass fed hormone-free American Cows
- Tastes delicious with water or milk
- No artificial sweeteners, food dyes, gluten, and preservatives,
- Not available as an unflavored option
2 - BPI Sports ISO-HD
BPI ISO-HD carries branched chain amino acids (BCAAs) to where they’re needed most, speeding up your recovery period and providing the energy you need for your next workout.
This product is also low in calories and carbs and bristling with actionable protein.
- Contains 25 grams low-carb whey protein isolate per serving
- Helps rebuild muscles if taken immediately after a workout
- Likely one of the best low-carb protein powders
- Contains high fructose corn syrup
3 - Perfect Keto
Perfect Keto is devoid of artificial ingredients, uses natural sweeteners, and contains MCT (medium-chain triglyceride) oil powder which is well-known for its ability to raise blood ketone levels.
This protein powder also contains prebiotics that help maintain healthy intestinal flora that helps promote proper digestion and rapid absorption.
This blood glucose neutral product has BCAAs that your body needs to help with proper muscle regeneration.
- Won’t raise blood sugar levels
- No artificial sweeteners or fillers
- Contains BCAAs for rapid muscle recovery
- Most folks would like to see a larger container
4 - Optimum Nutrition Platinum Hydrowhey
Platinum Hydrowhey from Optimum Nutrition (ON) is sourced from hydrolyzed whey protein isolates which minimize digestive system resistance and smooth the way for optimal absorption of the important nutrients within.
- Hydrolyzed low carb whey protein
- Easy to digest and absorb
- Contains only 1.2 grams of carbs per serving
- Costs a bit more than other protein powders
5 - Isopure Protein Powder
If you’re looking for a keto-friendly protein powder that will also look after your other nutritional needs, then Isopure Zero Carb is possibly that product.
With Isopure Protein Powder, you not only get the BCAAs you need, but also vitamins A, C, B6 and B12 along with calcium, iron and niacin.
The result is one of the most well-rounded keto friendly supplements on the market today.
- Contains an array of beneficial vitamins and minerals
- Has zero carbs so it’s perfect for your keto diets
- Gluten, lactose, and GMO-free
- Contains some artificial flavors
6 - Julian Bakery Paleo Thin Egg White Protein
This keto-friendly protein powder is derived from hormone- and antibiotic-free eggs.
They make sure the eggs they use to create their supplement are not from chickens subjected to the kind of hormone and antibiotic bombardment that most poultry do today.
Also, there are no artificial ingredients in this supplement.
- Contains 5 grams of carbs per serving
- Sourced from hormone and antibiotic-free chickens
- Completely free of GMOs, soy and lactose
- Just make sure you mix it thoroughly
The Different Types of Keto Protein Powders
- Whey - Whey protein powders digests quickly and is absorbed effectively, rushing much-needed nutrients to hurting muscles.
- Egg - Egg protein powder is a very lean type of protein that contains virtually no fat and no carbs and is great for those combining keto and weightlifting.
- Collagen - Collagen is an excellent source for supplemental protein for keto dieters. It’s low in carbs and fat and is essential for promoting healthy skin, bones, hair, nails, and muscles.
- Vegan/plant-based - There are quite a few plant-based sources of this nutrient out there, and vegan supplements are typically very pure with high rates of bioavailability.
Many people following low-carb or ketogenic diets turn to protein powders to supplement their diet. However, choosing the right one to fit your low-carb or keto lifestyle can be challenging due to the countless forms and sources of protein powder.
How Much Protein Do You Need on Keto?
You need about 10% to 20% of protein from your total daily calories (about 75 g for a 2000-calorie diet) while on a keto diet.
Everyone’s protein requirements, even those who are not on the keto regimen, will differ depending on their age, weight, metabolism, goals, and whether or not there are any mitigating conditions. 
To know your Recommended Dietary Allowance RDA for protein, multiply your body weight (in kilos) by 0.8 grams .
However, keep in mind that athletes are going to want to increase this amount by 50 to 100 percent .
What is the best keto protein powder to build muscle?
The best keto protein powder to build muscle is whey protein powder. It is easily digested and contains one of the most complete ranges of amino acids that your muscles need to create new tissues.
Are keto protein powders bad for your kidneys?
Keto protein powders are not bad for your kidneys. However, if you have kidney disease, it might be best to consult with your doctor before using keto protein powders.
Is it okay to take keto-friendly protein powder every day?
It is okay to take keto-friendly protein powder every day as long as you stick to the recommended dose on the label.
Should I take keto-friendly protein powders on rest days?
You shouldn’t take keto-friendly protein powders on rest days. Doing so won’t give you any added muscle recovery benefits.
Are there any side effects with taking keto protein powders?
There may be side effects to taking keto protein powders. However, these are mainly caused by taking excessive amounts of the supplement and food intolerances or allergies.
And Our #1 Keto Protein Powder Is...
Some of the best keto protein powders will help ramp up your workouts, and the supplements profiled in this review all have what it takes to help. However, Transparent Labs Whey Protein had the most favorable results.
It contains 28 grams of protein per serving and has only 1 gram of carbs, allowing you to stay faithful to your daily carb limits.
Moreover, it has zero artificial sweeteners, food dyes, gluten, and preservatives, making it one of the cleanest protein powders on the market. The fact that it tastes good is another welcome bonus.
So, if you're into the low-carb lifestyle but would like to build strong and lean muscles, then Transparent Labs Whey Protein is definitely a product you should consider.