13 Best Lactose-Free Protein Powders & Supplements 2021

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TOP 13 Best Lactose-Free Protein Powders & Supplements Reviewed 2021

Whether you’re an online shopper or prefer to do it in person, you’ll quickly realize there are hundreds of different protein powders available.

There are options for every type of diet, from the best lactose-free protein powders to those without gluten, organic options, and even alternative ways to boost your protein intake.

The important thing to remember is that there are lactose-free powders that will allow you to boost your muscle training or weight loss regime. There are even some that can be used as a meal replacement.

Let’s take a look at the best products on offer.

Top 13 Best Lactose-Free Protein Powders Reviewed 2021

Optimum Nutrition Gold Standard 100% Whey Protein

Review: This is one of, if not the best lactose-free protein powder for sports people. It’s designed to help you recover and repair muscle after any workout; getting you ready to do it all again.


  • 24g protein.
  • Contains BCAAs & glutamine.
  • 3g carbs.
  • 20 flavors.
  • Can be mixed without a blender.


  • Taste could be better.


This is perfect for anyone who is exercising regularly and needs to replace the protein they’re using.

The fact that it comes in so many flavors makes it unlikely that you’ll get bored of the taste.

Grass Fed Whey Protein Powder Isolate

Review: With just two ingredients this is clearly one of the best lactose-free protein powder for weight loss.

It’s very low in carbs, high in protein and completely pure.


  • 27g protein.
  • 1g carbs.
  • 2 ingredients – whey protein isolate & lecithin.
  • No additives.


  • Lack of flavor; although this could be a plus.
  • Taste is not the best.


This protein powder is great because of its simplicity. However, it is best taken in a drink or your bowl of oatmeal as the taste by itself is, at best, bland.

Peak Performance Pure Grass Fed Whey Protein

Review: It doesn’t matter if you’re new to working out or have been doing it for years, this product is the best lactose-free protein powder for weight gain; it will help you see results.

This product has a very high protein to carbs ratio; making it a good option for recovery and anyone trying to lose weight.


  • 22g protein.
  • Paleo & gluten-friendly.
  • Improves your immunity.
  • Contains magnesium & calcium.
  • No added sugars, sweeteners, or preservatives.


  • Too sweet for some.
  • No choice of flavors.


It can be difficult to find the best flavors when lactose intolerant but this offering from Peak Performance really hits the mark with its sugar-free chocolate taste.

Add to that a good protein content and the natural content and there is very little reason not to try this powder.

Source Naturals Pea Protein Powder

Review: This isn’t just the best lactose and gluten-free protein powder, it is also soy free and fat-free. It’s the perfect solution for anyone with allergies.

Source is designed to be easy to digest and is great for muscle strengthening.


  • 14g protein.
  • 1g carbs.
  • Contains magnesium, lysine, & non-heme iron.
  • Boosts your ability to repair DNA.


  • Chalky taste.
  • Protein content on the low side.


Source pea protein is a great alternative to whey and can be quickly absorbed by your body. But, a little more protein wouldn’t go amiss.

Optimum Nutrition 100% Egg Protein

Review: There are several contenders for the best tasting lactose-free protein powder but this offering of rich chocolate, without the lactose, is simply too delicious to pass up.

Egg protein is guaranteed to be high quality, making this potentially the best of the best products on this list!


  • 24g protein – that’s the same as 7 eggs.
  • 5g carbs.
  • Aspartame free.
  • Tastes great.
  • Certified by GMP& Public health and Safety.


  • 15g cholesterol – on the high side for a protein powder.
  • Contains artificial sweeteners.


This isn’t the one for you if you’re trying to lose weight.

But, if you want to pack on the muscle and encourage your body to repair itself while enjoying your protein shake; then this is the one for you.

JYM Supplement Science Protein

Review: There are several contenders for the best lactose-free whey protein powder but this is a personal favorite as it mixes whey isolate with casein and eggs.

In short, you’ll get a fast release of protein from the whey and a slow release from the casein and eggs; ensuring your protein level stays high for hours after you’ve had the powder.


  • 24g protein.
  • Fast and slow absorption.
  • Calcium to help bone strength.
  • Thick and tasty.


  • Contains sucralose.
  • Some people note the flavor is a little bland.


Blends three proteins, whey isolate, casein, and egg; ensuring you have the boost of protein for muscle repair after a workout and through the day.

The fact that it tastes good and comes in a choice of flavors is a bonus.

Dymatize ISO 100 Whey Protein Powder Isolate

Review: Scientists have given this powder the thumbs up as fast absorbing and certifiably 100% Whey protein isolate. This makes it a great option for after your workout.

The fact that it is low in fats and sugar also make it a good option for diabetics; there are that many products that are good for lactose intolerance and diabetics.


  • 25g protein.
  • Scientifically approved.
  • Great for diabetics.
  • Almost no fat and 2g carbs.


  • Taste is not great.
  • Some people feel nausea after taking it.


If you want something that’s scientifically proven to work then this is the right one for you.

Of course, you’ll need to take it a few times to ensure that you’re not going to suffer any side effects.

Bulk Supplements Pure Soy Protein

Review: If you’re lactose intolerant and a vegan or a vegetarian then this is the one for you. Soy is plant-based and offers good quality protein.


  • 27g protein.
  • Less than 1g fat.
  • Contains calcium, potassium, magnesium & phosphorous.
  • Lab tested to guarantee purity.
  • No additives or preservatives.


  • Some have commented that it tastes like dirt.


This is more than just a vegan protein option, it has a number of mineral supplements that will help to ensure you’re getting all the nutrition you need.

It’s a good choice if you’re looking to replace the occasional meal.

Sunwarrior - Warrior Blend Protein Powder

Review: This plant-based, vegan protein powder is designed to help you improve your fitness level and build muscle. It’s full of natural proteins and free of almost anything allergic.


  • 25g protein.
  • 5 flavor options.
  • Free from soy, dairy, sugar, and gluten.
  • Certified organic.
  • GMO-free.


  • 20mg cholesterol is on the high side.
  • Has prop 65 warning.
  • Mocha flavor needs some work.


With the scoop built into the lid, this is an easy product to take with you; especially as a quick shake is enough for it to be ready.

It’s a great option for anyone with an allergy; especially as it’s certified organic.

NOW Sports Egg White Protein Powder

Review: NOW Sports make a wide array of health supplement; each one of them is well researched and created to ensure maximum results.

This one is aimed at lactose intolerant people and those on a paleo diet; you’ll struggle to find a better one.


  • 20g protein.
  • Paleo friendly.
  • Choice of flavors.
  • Mixes easily with water.


  • The mixture is thin and lacking in taste.
  • Some consumers find it too salty.


This is another good protein powder, especially if you’re on the paleo diet and don’t want to break your ketosis.

Ora Organic Vegan Protein Powder

Review: Low levels of sugar and carbs are combined with a good dose of plant-based protein to provide you with a tasty and healthy powder.

Enzymes have also been added to help with digestion, eliminating any issues that may arise when consuming protein powders.


  • 21g protein.
  • No added sugar & only 1g natural sugar per serving.
  • Added micronutrients for improved cognitive & muscle function.
  • Digestive enzymes to aid digestion.


  • Not certified.
  • Prop 65 warning.
  • Contains stevia.


This is a great option if you’re hoping for a little more than just protein. The nutrient package will help your body to recover and become stronger.

NOW Sports Pea Protein Powder

Review: Whether you’re lactose intolerant or a vegan you’ll like the look of the pea protein powder from NOW Sports.

This powder is also kosher, which can be harder to locate in the current market place.


  • 24g protein.
  • No dairy & no soy, corn, egg, nuts, or sugar!
  • GMO-free.
  • Kosher.
  • Mixes very easily.


  • 140 calories per serving is a little high.
  • Inconsistent quality/flavor between batches.


There is still a little work to do in the quality control area of this powder before it becomes the very best vegan and lactose-free protein powder available.

MusclePharm Combat 100% Isolate Protein

Review: MusclePharm needs no introduction; they have a product in virtually every sector of the health industry; all of which are good quality and this offering is no different.

This product has no carbs, lots of protein and won’t leave you with an upset stomach.


  • 24g protein.
  • Pure whey isolate = no lactose.
  • Low-temperature microfiltration to give highest quality protein.
  • Zero carbs.
  • Banned substance tested.


  • Doesn’t dissolve in water well.
  • Some may not be keen on the taste.


You always need to verify that a product using whey isolate is lactose-free, but this one definitely is. Plus, it tastes great as well.

You can even choose from two flavors to keep it interesting as you build strength and stamina.

This is one of the leading brands; it’s easy to see why.

Your Quick Guide to Lactose-Free Protein Powders

There are a few things you should consider before you choose your lactose-free protein supplement:

Whey protein shaker and dumbbells

Checking to Ensure Lactose-Free

Most protein powders are not FDA approved or checked. This means that the ingredients or the preparation may not be as good as you are being led to believe.

Check the ingredients to ensure they are lactose-free, and choose a product that operates in-line with the good standards guidelines; this ensures the powder is prepared in a controlled environment.

Know Your Brand

You need to know the best protein powder brands as these are the ones that are most likely to give you a product that is and does exactly what it says it does.

In the first instance, this means it will actually be lactose-free.

Always check the reputation of the brand you have chosen. You can do this by speaking to friends, family, or workout partners. You can also check on social media sites to see what people think of a specific product.

Just remember that it’s almost impossible for everyone to love a product, some negative reviews indicate a genuine product; too many and you should steer clear.

Consider When You’ll be Taking it & Why

Most protein powders are not designed to be used as a meal replacement. In fact, you can get more nutrients from whole food than you will from a protein powder.

But, that doesn’t mean these supplements don’t have their place! You need to decide if you’re after the best organic pre-workout option, a post-workout boost, or you want to use these products to assist in gaining muscle.

Knowing what your aim is will help you to choose the right powder every time.

Think About Which Type is Best

Protein is the same, whether it’s consumed through whole foods or protein powder.

It’s a good idea to be aware of the different types as this will help you to choose the best lactose-free protein powders for your needs:

  • Whey Protein – Designed to boost energy; it’s good after a workout.
  • Soy Protein – This can reduce cholesterol levels, build bone mass and help alleviate the symptoms of the menopause.
  • Pea Protein – Plant-based; making it perfect for vegans and vegetarians.
  • Hemp Protein – Another vegan, or vegetarian option that actually comes from the cannabis plant.
  • Egg Protein – Perfect alternative for anyone with milk allergies. It is known for consistently being a high-quality

Make Sure You Know What’s in it

It’s important to check the ingredients, they should all be disclosed, as well as the quantities. This will allow you to verify that it really is lactose-free.

You should note the following:

  • Protein concentrates have 70-80% protein, carbohydrates, minerals, and fats will have been removed.
  • Protein isolates are 90% protein, they will absorb into your body much faster.

In fact, you should check the WPI & WPC ratios before you choose your protein powder. WPI uses smaller protein molecules which will be absorbed quicker. This is often seen as a higher quality product.

However, slower absorbing can be good if you are using the powder as a meal replacement or before bed. Fast absorbing protein is definitely better straight after a workout.

white jar with whey protein powder


Here are the most commonly asked questions, if you can’t find your answer here then ask me; it’s better to be in the know before you buy.

What Type of Protein Powder is Lactose-Free?

Surprisingly almost all protein powders can be lactose-free. The most common options are beef, fish, pea, rice, egg, or hemp.

You can also consume whey protein; but only if it is whey isolate or hydrolysate as these have had the lactose removed.

Is There a Lactose-Free Whey Protein Powder?

Yes! Whey is made from the curd of cow’s milk. In its concentrated form, it is full of lactose and should be avoided.

But, when treated to become either whey isolate or whey hydrolysate the lactose can be removed; making it safe for you to drink.

Are There Vegan Lactose-Free Protein Powders?

Absolutely! There are plenty of vegan options, in fact, you can see some of the best vegan protein powders here; by definition, they will be lactose-free as vegans don’t eat dairy.

Is it Okay to Consume Whey Protein if I’m Lactose Intolerant?

As mentioned, whey isolate and whey hydrolysate can both be lactose-free; these can be consumed if you’re lactose intolerant.

But, you must check the ingredients and if you start to experience discomfort, bloating, or abdominal pain, stop taking the powder.

Can I get Lactose & Gluten Free Protein Powder?

There are plenty of powders on the market which are gluten-free and suitable for those with lactose intolerance; just take a look at the list above.

Will Avoiding Lactose Help Me to Lose Weight?

The reason to avoid lactose is that you have an intolerance to it. But, removing it from your diet will not aid weight loss. The only way to lose weight is to eat fewer calories than your body needs on a daily basis.

Protein powders and exercise simply help you to achieve this goal by boosting the number of calories you burn and making sure your body has the nutrition it needs.

man preparing whey protein shake

Final Thoughts

There are plenty of options when it comes to choosing the best lactose-free protein powders on the market.

Fortunately, thanks to this guide, you now know what to look for and which powders really are the best.

Take a few moments to consider the facts and what you want to get out of a protein supplement, then you can select your product and look forward to achieving your goals.

As always, take a moment to subscribe to my newsletter below; you will receive lots of useful information to help you on your journey.

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