Lactose Free Protein: The Top 5 Lactose Free Protein Powders in 2019


Lactose Free Protein

Lactose intolerance seems to be more prevalent than ever before, which has created a whole new industry for supplements and pills allowing those suffering from lactose intolerance to comfortably include dairy products in their diets.

These supplements have given these individuals the ability enjoy foods which they otherwise could not.

As a result, the protein powder industry has risen to the occasion, by creating an entire category of lactose free protein powders.

What Is Lactose And Lactose Intolerance?

Lactose is a sugar found in dairy products such as milk, cheese, whipping cream, and yogurt.

Each molecule of lactose is comprised of two other molecules, glucose and galactose.

These two molecules are split by an enzyme called lactase which sits on the cellular surface of the small intestine prior to being absorbed into the body.

Lactose intolerance is a medical condition where an individual has an extreme sensitivity to the lactose sugar found in dairy products, because of a deficiency of lactase, the enzyme responsible for breaking down lactose.

Some people are born with the condition, however, most find that lactose intolerance develops in adult years.

It is not uncommon to hear someone say that when they were young they drank a gallon of milk each day, but in their adult years cannot tolerate a small glass.

Those with lactose intolerance generally will encounter one or more of the following symptoms within 2 hours of dairy intake:

  • Severe bloating
  • Abdominal cramps
  • Diarrhea
  • Flatulence
  • Nausea
  • Grumbling stomach
  • Gas pains
  • Diarrhea
  • Vomiting

Foods To Avoid

Never assume that a food does not contain lactose.

Lactose can show up in foods and drink we would never think of.

Of course, we know that dairy is the root source, however, many other products contain milk products and it is important to read the label.

Here is a partial list of foods which should be avoided by those suffering from lactose intolerance:

  • Medications
  • Salad dressings
  • Frozen waffles
  • Luncheon meats
  • Sauces
  • Dry cereals
  • Baking mixes
  • Instant soups
  • Coffee whiteners
  • Curds
  • Cheese
  • Butter
  • Yogurt
  • Margarine
  • Dry milk
  • Nougat

How To Choose a Lactose Free Protein Powder

The simplest and easiest way to ensure you are getting a 100% lactose free protein powder is to stay away from any powder derived from cow’s milk.

There is, however, a catch in that a majority of the most effective high quality, high protein powders, use whey protein concentrate, whey protein isolate, or casein protein.

These proteins all come from cow’s milk, and many uninformed consumers who are lactose intolerant stay away.

The truth is that after the process which reduces the liquid down to a powder form, uses heat which removes virtually all traces of lactose.

In fact, the amount of lactose remaining in the powder substance is less than 1%, hardly enough to cause any issues with lactose intolerant users.

As you continue reading, our top 5 lactose free protein powder list does include some whey-based powders, as it would be neglectful not to include them.

If you are truly wanting to avoid lactose at all costs, consider beef-based protein powders, plant-based protein powders such as hemp or soy, or egg white protein powders.

Here are some things to consider when choosing a lactose protein powder:

  • Don’t exclude whey, or casein-based protein powders unless you are entirely adverse to small traces of lactose
  • Look toward beef, plant, and egg white proteins
  • Ensure that the protein content is at least 25 grams
  • If plant based, avoid inferior proteins such as soy
  • Naturally occurring BCAA’s (branch chain amino acids), are fine but avoid aminos which are added
  • Look for Stevia Leaves as sweeteners and avoid artificial sweeteners like Sucralose and Xylitol
  • Avoid preservatives, additives, and harsh chemicals like bleaches and acids
  • In general, look for the cleanest, purest ingredient list you can find


The Top 5 Lactose Free Protein Powders in 2018

#1 Legion Whey Isolate Protein Powder

Editors Choise Editors Choice

[amazon box=’B00R3ZLXZ6′ template=’horizontal’ tpl_var1=’1′ tpl_var2=’5′ tpl_var3=’4′ tpl_var4=’5′]Legion Whey Isolate Protein Powder is a lactose free protein powder which is derived the milk from small dairy farms in Ireland which use cows which are hormone and antibiotic free, delivering the purest and cleanest dairy products in the world.

Whey isolate protein is the purest protein available, and unlike its concentrate counterpart, it inherently contains no lactose.

Legion Athletics was formed because Mike Matthews, the founder was tired of seeing low quality, non-scientific based products on the shelves of retail supplement stores.

He sought to create products which were back by 100% scientific research not the pseudo scientific exaggerations and were the highest quality available.

Legion Whey Isolate Protein Powder because of using a cold microfiltration process, is undenatured, meaning that its molecular make up has not been compromised.

Additionally, it contains no soy protein, gluten, GMOs, or MSG, and is naturally sweetened.

Legion Whey Isolate Protein Powder is our #1 choice for top lactose free protein powder and has a 4.6 Star rating based on 1,724 customer reviews.



  • Contains no lactose, carbohydrates, or fat
  • Whey protein isolate comes from the high-quality milk from small dairy farms in Ireland
  • Naturally sweetened and contains no GMOs, hormones, antibiotics, artificial food dyes, fillers, or other unnecessary fillers
  • One of the cleanest and purest lactose free protein powders on the market



  • Some issues regarding being a bit harsh on the stomach causing diarrhea
  • Stevia sweetener was too sweet and too powerful for some

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Best Price: Click here to check the price on Amazon’s website


#2 Origin 100 Percent Whey Protein Isolate

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This is a simplistic formula, in fact, Origin state that every ingredient on the label can be easily pronounced by anyone.

Origin 100 does not contain any dairy products and does not include any proteins from any animal sources such as eggs, beef, or chicken.

They are all extracted from the plant and vegetable sources mentioned above.

In addition to being gluten free and soy free, Origin Whey Protein Isolate draws on coconut oil for medium-chain triglycerides (MTC) fatty acids which help maintain weight and increase energy.

Sweetened with stevia, this lactose free protein powder mixes well with cold water, almond milk, coconut milk, or your favorite beverage.

Origin 100 Percent Whey Protein Isolate has a 3.5 Star rating based on 91 customer reviews, and although lower than most of the products we review, is a favorite of many vegans and vegetarians.



  • Lactose free natural protein containing 22 – 24 grams per serving
  • Available in 3 flavors, including Vanilla, Chocolate, and Cinnamon Spice
  • Free of additives containing no GMO, gluten, fat, cholesterol, sugar, or aspartame
  • Mixes easily with no foaming or clumping



  • Some found the stevia flavoring too sweet and has a very earthy plant taste
  • Texture is grittier than some would like

Best Price: Click here to check the price on Amazon’s website


#3 Paradise Herbs Maca Up Protein Powder

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In addition, it draws on pea and rice to deliver 21 grams of protein per serving.

Many plant-based vegan or vegetarian protein powders create issues with digestibility, and often cause gas and bloating.

Paradise Herbs recognized this problem and have added a digestive enzyme called Aminogen, which aids in the absorption of glutamine and arginine.

Maca Up protein is soy, dairy, and gluten free, contains no animal protein, and is ideal for the vegan or vegetarian.

Paradise Herbs Maca Up Protein Powder has a 3.9 Star rating base on 20 customer reviews and is a popular choice of those looking for a lactose free protein powder.



  • Complete source of vegan, lactose free, hypo-allergenic protein
  • Amino acid profile derived from organic brown rice and organic pea
  • Includes the addition of the plant derived enzyme Aminogen for better digestion



  • Most complaints about the use of Stevia as a sweetener being too sweet and detracting from the overall taste

Best Price: Click here to check the price on Amazon’s website


#4 Vega Sport Protein Powder

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Each serving of this all-inclusive protein powder is loaded with 30 grams of protein, obtained from pea, sprouted grain rice, alfalfa, and sacha inchi.

Vega Sport has taken the initiative to obtain certifications from the following organizations:

  • Informed Choice: Verifying product does not contain anti-doping substances
  • Non-GMO Project: 3rd party confirming there are no GMO’s present
  • Vegan Action: Confirms that the product contains no animal ingredients, including dairy, eggs or honey

In addition, by there own standards, test to ensure that gluten content is les that 20 parts per million.

Further, Vega Sport Protein Powder is formulated with 6 grams of BCAA’s to help build the protein, and a probiotic containing 1 billion colony forming units (CFU) to enhance gut health.

Vega Sport Protein Powder has a 4.1 Star rating based on 1,351 customer reviews and is a great choice for vegans looking for a lactose free protein which has fantastic muscle building capabilities.



  • Lactose free protein powder ideal for building muscle post workout
  • Each serving contains 30 grams plant-based protein from pea, sprouted grain rice, alfalfa, and sacha inchi
  • 6 grams per serving of BCAA have been added to help build up protein
  • Contains a high potency probiotic to enhance gut health



  • The formula has recently changed, and some complain about it being too sweet
  • Some reports indicate that it may contain traces of lead and arsenic

Best Price: Click here to check the price on Amazon’s website


#5 Orgain Organic Plant Based Protein Powder

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In fact, consumers rave about its mixability and terrific milk shake taste.

This lactose free protein powder comes from chia, hemp, rice and pea sources, and each serving include 21 grams of quality protein.

With only 160 calories per serving, it also packs 6 grams of organic fiber to assist with elimination, 5 grams of carbohydrates, and no sugar.

Origin Organic is certified as USDA Organic and is perfect for blending into smoothies or used in baking and cooking.

It can be taken any time of day and used pre or post workout.

The Orgain Organic Plant Based Protein Powder has a 4.0 Star rating based on 4,763 customer reviews and, although it sits at #5 on our list, could be ranked much higher.



  • 100% vegan formula which still packs 21 grams of plant-based proteins
  • Gluten free, kosher, vegan, non-GMO, soy and dairy free, and contains no artificial ingredients
  • Ideal protein powder for women, especially those who lead an active lifestyle
  • Creamy chocolate fudge flavor tastes great



  • Contains no BCAA’s which may be required to maximize effectiveness
  • Amino acid count is much lower because of plant-based protein sources

Best Price: Click here to check the price on Amazon’s website


Summing It Up

When we set out to choose the top 5 lactose free protein powders in the market, it appeared to be a simple task, however, as we got into it we recognized the challenge of addressing whey and casein protein.

Even though they are derived from cow’s milk, many manufactures presented them as lactose free.

We were unclear as to why, and unsure how to address the situation.

Upon further examination, we discovered that the process of turning milk into a powder removed 99% of the lactose and as a result made them virtually lactose free.

Our top choice, Origin 100 Percent Whey Protein Isolate, is one of those powders.

It is a whey-based protein powder which presents itself as lactose free.

In addition, it has a strong level protein, and is very natural, clean, and pure.


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