17 Top Lactose Free Weight Gainers for Fast Gains

Discover the best lactose free weight gainer to boost your bulk effortlessly. Quick, expert picks for a clean, dairy-free gain experience.
BrandMy RatingPrice
Orgain
Superior Budget Option
9.0/10
Ensure
Best for Vegan Athletes
8.8/10
Gnc
Best for High-Calorie Gains
8.8/10
Naked Nutrition
Best for Sensitive Stomachs
8.6/10
Musclemeds
8.8/10

Best Lactose Free Weight Gainer

Looking to bulk up without the discomfort of lactose? Dive into our curated list of the best lactose-free weight gainers that combine potent nutrition with a smooth, digestive-friendly experience. Whether you're a seasoned athlete or just starting your gains journey, these products promise effective muscle growth without the unwanted lactose lag.

Superior Budget Option: Orgain Organic Vegan Protein Powder

Orgain Organic Vegan Protein + 50 Superfoods Powder, Creamy Chocolate Fudge - 21g Plant Based Protein, 9g Prebiotic Fiber, No Lactose, Gluten Free, No Added Sugar, 2.02 lb (Packaging May Vary)
Highlights
High in plant protein
Organic & Non-GMO
Great flavor & texture

As our "Superior Budget Option", Orgain Organic Vegan Protein + 50 Superfoods Powder offers top-notch plant-based protein with an impressive 21g per serving.

Its blend of organic peas, brown rice, and chia seeds delivers a complete amino acid profile without the lactose or dairy.

Plus, the added 50 superfoods like kale, turmeric, and acai make it a nutritional powerhouse.

The flavor is quite enjoyable, with a creamy chocolate fudge twist—though the thinner consistency might surprise some.

We appreciate the clean ingredients and vegan, non-GMO status, making it a smart choice for cost-conscious folks who want quality without sacrificing their dietary needs.

Be sure to also check out the best dog weight gainer supplement for more options! Also, here is the price history so you know exactly when to buy!

Price history for Orgain Organic Vegan Protein Powder on Amazon

Best for Vegan Athletes: Ensure Protein Shakes

Ensure 100% Plant-Based Vegan Protein Nutrition Shakes with 20g Fava Bean and Pea Protein, Chocolate, 11 Fl Oz, 12 Count
Highlights
Great taste and texture
Rich in plant protein
Boosts daily nutrition

Ensure's plant-based protein shake is a game-changer for vegan athletes seeking lactose-free muscle support.

With 20g of rich pea and fava bean protein, it delivers targeted nutrition to help boost muscle health without sacrificing taste.

The vanilla and chocolate flavors are delicious and smooth, making your shake enjoyable every time.

Plus, it’s non-GMO, allergen-free, and free from artificial additives, aligning perfectly with a clean eating lifestyle.

The only caveat?

It’s a bit pricier, but for quality and taste, we think it’s well worth the investment.

Be sure to also check out the best gummies for weight gain for more options! Also, here is the price history so you know exactly when to buy!

Price history for Ensure Protein Shakes on Amazon

Best for High-Calorie Gains: GNC Weight Gainer

GNC Pro Performance Weight Gainer Protein Powder | Increase Muscle Mass | Banned Substance Tested | Vanilla Ice Cream | 6 Servings
Highlights
Great flavor variety
High-calorie support
Banned substance tested

GNC Pro Performance Weight Gainer is perfect for those aiming for high-calorie gains with minimal fuss.

It boasts a solid 50 grams of slow-digesting protein paired with a dual carbohydrate system that delivers a hefty 700 calories per serving — ideal for fueling your biggest days.

Plus, the naturally flavored blends come in three decadent options, making it a joy to sip throughout the day.

The added MCTs and BCAAs are fantastic for quick energy and muscle preservation.

And importantly, it’s banned substance tested, giving you peace of mind.

Just note, it lacks a scoop, so measuring can get tricky!

Be sure to also check out the best terpene enhancer for more options! Also, here is the price history so you know exactly when to buy!

Price history for GNC Weight Gainer on Amazon

Best for Sensitive Stomachs: Naked Mass

Naked Mass - Vanilla Vegan Weight Gainer - 8Lb Bulk, GMO Free, Gluten Free, Soy Free & Dairy Free. No Artificial Ingredients - 1,230 Calories - 11 Servings
Highlights
Clean, natural ingredients
Good for muscle gain
Pleasant, mild flavor

Naked Mass - Vanilla Vegan Weight Gainer is our top pick for those with sensitive stomachs seeking a gentle, lactose-free option.

Its minimalist formula contains only five organic, non-GMO ingredients — pea and rice protein, organic maltodextrin, coconut sugar, and vanilla — making it easy on digestion.

The clean, mild vanilla flavor can be customized easily with fruits for a tasty shake.

While the sugar content is on the higher side, its emphasis on natural, allergen-free ingredients makes it a solid choice for anyone wanting to bulk up without discomfort.

Be sure to also check out the best caffeine free energy drink for more options! Also, here is the price history so you know exactly when to buy!

Price history for Naked Mass on Amazon

MuscleMeds Carnivor Mass

MuscleMeds Carnivor Mass Anabolic Beef Protein Gainer, Strawberry, 6 Pound
Highlights
Lactose & dairy free
Supports muscle gain
Easy on stomach

This 100% Beef Protein Isolate is a game-changer for anyone seeking a lactose-free weight gainer.

Its support for muscle mass, strength, and recovery is evident after just a few uses.

We love how it’s easy on the stomach, making it a great option for those sensitive to dairy or gluten.

Although flavor options are limited, the nutritional profile makes up for it, especially with high-quality ingredients.

Keep in mind, the small package size means you'll need to restock more frequently.

Overall, if you're after a dairy-free, muscle-building shake, this product is worth a try!

Be sure to also check out the best colloidal minerals for more options! Also, here is the price history so you know exactly when to buy!

Price history for MuscleMeds Carnivor Mass on Amazon

BOOST

Boost Very High Calorie Vanilla Nutritional Drink – 22g Protein, 530 Nutrient Rich Calories, 8 Fl Oz (Pack of 24)
Highlights
High-calorie support
Rich in nutrients
Great taste

BOOST Very High Calorie Nutritional Drink packs a punch with 530 calories per serving, making it a powerful ally for those looking to bulk up or maintain weight.

Its rich blend of 22 vitamins and minerals supports your immune system, bones, and brain health—all in a single, convenient bottle.

The flavor is surprisingly enjoyable, and you can even drink it over ice to reduce thickness.

While it sits at a higher price point and has a thick consistency, the nutrient density and delicious taste make it a top contender for anyone serious about their gains.

Be sure to also check out the best lactobacillus salivarius for more options! Also, here is the price history so you know exactly when to buy!

Price history for BOOST on Amazon

MuscleTech Lactose Free Weight Gainer

Mass Gainer MuscleTech 100% Mass Gainer Protein Powder Protein Powder for Muscle Gain Whey Protein + Muscle Builder Creatine Supplements Vanilla, 5.15 Pound (Pack of 1)
Highlights
High-calorie for gains
Includes creatine Monohydrate
Tastes good

100% Mass Gainer from MuscleTech packs a powerful punch with its high-calorie content, making it perfect for anyone serious about muscle growth.

The inclusion of creatine monohydrate helps boost strength and recovery, giving you that extra edge during intense workouts.

While it might mix a bit unevenly at times, the taste is generally well-received—just give it a good stir!

The large serving size is worth it for dedicated lifters who need a nutrient-dense shake to fuel their gains.

Overall, a solid choice for those seeking a lactose-free, performance-driven mass gainer.

Be sure to also check out the best lactation powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for MuscleTech on Amazon

Dymatize Super Mass Gainer

Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, Gourmet Vanilla, 6 Pound (Pack of 1)
Highlights
High calorie and carbs
Contains BCAAs for muscle
Supports muscle recovery

With 1280 calories and 245g of carbs per serving, it’s a powerhouse designed for even the most stubborn gainers.

The blend of 52g of protein, including fast and slow-digesting sources, keeps muscles fueled and ready for the next workout.

Plus, the 10.7g of BCAAs, especially 5.1g of Leucine, jumpstarts muscle protein synthesis — a must for muscle growth.

The addition of 14 vitamins and minerals supports recovery and overall health.

While the large serving size and potential cost are worth noting, this product is a top-tier choice for those serious about gaining mass without dairy.

Be sure to also check out the best ketone esters for more options! Also, here is the price history so you know exactly when to buy!

Price history for Dymatize Super Mass Gainer on Amazon

Naked Mass

Naked Mass - Natural Weight Gainer Protein Powder - 8 LB Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories per Serving
Highlights
Natural, clean ingredients
Good for weight gain
Versatile for recipes

Naked Mass stands out with its minimalist approach, containing only three ingredients: Naked Whey, Naked Casein, and organic tapioca maltodextrin.

This means you're fueling your gains with clean, GMO-free, soy-free, and gluten-free ingredients—no artificial anything.

The 50g of protein paired with 1,250 calories per serving makes it ideal for hard gainers needing a serious calorie boost.

Its multi-phase protein blend ensures sustained amino acid release, perfect for muscle recovery and growth.

Plus, its versatile, unflavored profile makes it easy to incorporate into your favorite recipes.

Just keep a solid blender handy to mix out the foaming—once blended, it's smooth sailing to bulk up!

Be sure to also check out the best cluster dextrin for more options! Also, here is the price history so you know exactly when to buy!

Price history for Naked Mass on Amazon

Optimum Nutrition Serious Mass Lactose Free Weight Gainer

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate Peanut Butter, 6 Pound (Packaging May Vary)
Highlights
High Calorie Content
Good Mixability
Great Taste

Its high-calorie blend packs over 1,200 calories per two scoops—perfect for those looking to bulk up fast.

The 50 grams of blended protein and 250 grams of carbs help maximize muscle gain and energy, with no added sugar to keep things clean.

Plus, it’s incredibly versatile—you can toss in fruits, nut butters, or oats to customize your shake.

While cleanup can be a bit messy and it does require a blender, the great taste and notable mixability make it a top pick for serious gainers on a lactose-free journey.

Be sure to also check out the best dragon fruit powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Serious Mass on Amazon

Metabolic Nutrition Musclean

Metabolic Nutrition - Musclean - Milkshake Weight Gainer, Whey High Protein Meal Replacement, Maintenance Nutrition, Low Carb, Keto Diet, Digestive Enzymes, Vanilla, 2.5 Pound (25 ser)
Highlights
Great flavor options
Easy to mix
High protein content

MuscLean offers an impressive range of flavors that make every shake a treat, blending effortlessly for a smooth, enjoyable mix.

The high protein content—up to 69g per serving—supports muscle growth and recovery, making it perfect for active folks who want serious results.

Plus, its enzyme-coated, highly digestible formula ensures fast absorption with minimal bloating.

While it's not lactose-free and may have a higher fat content, the clean ingredients and low sugar actually make it a solid choice for those prioritizing quality and performance.

Overall, a versatile option with great taste and nutritional value!

Be sure to also check out the best trace mineral drops for more options! Also, here is the price history so you know exactly when to buy!

Price history for Metabolic Nutrition Musclean on Amazon

Rivalus Clean Gainer

Rivalus Clean Gainer - Chocolate Fudge 10 Pound - Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates, and Quality Lipids, No Banned Substances, Made in USA
Highlights
Great taste, easy to mix
Clean ingredients, low sugars
Cost-effective, long-lasting

RIVALUS Weight Gainer stands out with its clean ingredient profile and dairy protein blend that packs 30 grams of protein per serving.

It’s easy to mix, though it does require a bit of effort, and the taste is notably great.

We appreciate its low sugar content, making it a healthier choice without sacrificing flavor.

While the price is slightly higher than some competitors, the long-lasting nature and quality ingredients make it cost-effective in the long run.

Just keep in mind that it ships in warmer weather—be ready for a potentially melty delivery if you're not around.

Overall, a solid pick for those who prioritize quality and taste.

Be sure to also check out the best amino energy drink for more options! Also, here is the price history so you know exactly when to buy!

Price history for Rivalus Clean Gainer on Amazon

Naturade Weight Gain Shake Lactose Free Weight Gainer

Naturade - All Natural Weight Gain Drink Mix - Gluten Free, Delicious Taste, 1600 Calories per Servings - Mass Gainer w/Carbohydrates & Protein - Chocolate, 20.3 Ounce (12 Servings).
Highlights
High calorie content
Natural ingredients
Gluten-free

… Naturade's Weight Gain formula packs a hefty 1600 calories per serving, making it a powerhouse for anyone looking to bulk up quickly.

The balance of 46 grams of carbs and 20 grams of protein provides the perfect fuel for muscle growth and recovery.

Plus, it’s crafted with natural ingredients, free from artificial additives, which adds peace of mind to your fitness journey.

The delicious chocolate flavor makes it easy to enjoy, even if the taste might sometimes feel a tad artificial.

Overall, it’s a solid choice for those seeking gluten-free, high-calorie support without sacrificing quality.

Be sure to also check out the best detox cleanse powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Naturade Weight Gain Shake on Amazon

Optimum Nutrition GS Pro Gainer

Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)
Highlights
High calorie support
Easy to mix
Great taste

With 650 calories per serving, it packs a serious punch to fuel your gains.

The 60g of high-quality protein helps support muscle growth, while the 85g of carbs assist with energy restoration after tough workouts.

Thanks to the blend of vitamins and minerals, including Vitamin C, Zinc, and Vitamin E, your immune system gets a boost as well.

It mixes effortlessly with a shaker or spoon, making it super convenient on busy days.

Although the price is a bit higher, the great taste and solid nutritional profile make it a standout choice for those seeking a lactose-free weight gainer that truly delivers.

Be sure to also check out the best creatine-free pre workout for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition GS Pro Gainer on Amazon

MuscleTech

Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) - Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement - Weight Gainer for Increase Muscle, Enhanced Recovery & Strength
Highlights
Effective for muscle gain
Great taste and texture
Rich in vitamins

MuscleTech Mass Tech Extreme 2000 hits the sweet spot for those seeking massive gains without sacrificing flavor.

With over 2,000 calories per serving and 80 grams of protein, it’s a powerhouse for muscle-building.

The vanilla milkshake flavor is smooth and ridiculously tasty, making it almost too easy to drink.

Keep in mind, the large scoop means you’ll need some extra arm strength, and the texture can vary depending on your mixing method.

Overall, if you're after an intense, high-calorie shake that supports your muscle goals, this is a solid choice.

Be sure to also check out the best allergen free multivitamin for more options! Also, here is the price history so you know exactly when to buy!

Price history for MuscleTech on Amazon

Nutricost Mass Gainer Lactose Free Weight Gainer

Nutricost Mass Gainer Double Chocolate Flavor, 6.7 LBS, 50 Grams of Protein Per Serving - Non-GMO & Gluten Free
Highlights
High protein content
Includes creatine & glutamine
Non-GMO & gluten-free

This mass gainer delivers a hefty 50 grams of protein per serving, making it ideal for those looking to bulk up quickly.

The inclusion of creatine monohydrate and L-glutamine adds extra muscle-building power, aiding both recovery and growth.

Plus, it's crafted in an NSF-certified, GMP-compliant facility, ensuring quality and safety, and it's non-GMO and gluten-free, fitting clean eating plans.

The rich double chocolate flavor is a delightful bonus.

The only downside?

The tub can be heavy to lift, but that’s a small trade-off for such a potent, well-rounded supplement.

Be sure to also check out the best castor oil capsules for more options! Also, here is the price history so you know exactly when to buy!

Price history for Nutricost Mass Gainer on Amazon

Purely Inspired

Purely Inspired Plant-Based Protein Powder for Men & Women, Creamy French Vanilla (16 Servings) - Vegan & Organic - 20g of Pea Protein Powder for Smoothies & Shakes - Dairy-Free, & Gluten-Free
Highlights
Plant-based protein
No artificial ingredients
Smooth blending

Purely Inspired Organic Protein delivers a generous 20 grams of plant-based power per scoop, making it a perfect choice for those seeking a clean, sustainable way to bulk up.

Its creamy French Vanilla flavor is a delight—smooth and versatile enough to blend into your favorite drinks.

Plus, with no artificial flavors, colors, or sweeteners, it’s a transparent option you can trust.

While some might find the taste a bit off or the texture a tad chalky, we appreciate its USDA organic, vegan, and gluten-free credentials.

Overall, a solid, guilt-free addition to your nutrition lineup.

Be sure to also check out the best d mannose with cranberry for more options! Also, here is the price history so you know exactly when to buy!

Price history for Purely Inspired on Amazon

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