7 Best Mass Gainer Supplements - Highest Carb, Best Digesting, and More

Provided you have your overall calorie, macronutrient, and micronutrients in check — and you're sleeping right, doing the right workouts, and everything else — mass gainers can be a seriously useful tool to help you fit in extra calories.

Here are our favorites.

1. TRANSPARENT LABS MASS GAINER - Best all natural

With nothing artificial, whey from New Zealand, a good amount of fiber, and little sugar, this mass gainer will satisfy most athletes. It's also got more fat and fiber than you typically see in mass gainers and extra touches like grass-fed whey concentrate, coconut milk powder, and MCT oils.

2. LEGION ATLAS - Best whole food based

Free of artificial ingredients and packed with micronutrients, Legion's mass gainer stands out from the crowd. Plus much of the carb count comes from oats and potato starch instead of maltodextrin.

3. OPTIMUM NUTRITION SERIOUS MASS - Best value

Very inexpensive and full of vitamins and minerals, Serious Mass can fill nutritional needs and calorie goals. Note that it's pretty high in carbs, with a 1:5 protein to carb ratio.

4. MUSCLE FEAST WHOLE OAT POWDER - Nature's mass gainer

This is just oat flour, but hear us out: it's a great mass gainer. With a 1:4 ratio of protein to carbs, a ton of healthful phytonutrients, and a really high quality protein, this is a surprisingly effective — if kind of bland — option.

5. LESS NAKED MASS - Simplest ingredients

If you’re wary of artificial ingredients, or soy, or gum, or conventionally raised dairy, Less Naked Mass is nothing but organic tapioca maltodextrin, whey protein concentrate, micellar casein, organic coconut sugar, organic cacao powder. The whey is also grass fed and made without acids, heat, bleach, or growth hormone.

6. JYM MASS - Best tasting

Jym Mass has a big focus on digestion speed, so there’s an innovative blend of fast, medium, and slow digesting sources of both protein and carbs. Like most of the company's products, it also tastes outstanding. (Our favorite is the Apple Fritter flavor.)

7. BODYBUILDING.COM SIGNATURE MASS GAINER - Best for digestion

[tevamontana]

Serious mass 2 scoops a day for a few months ive finally been able to put on weight went from 135 to 150 in about 3 weeks (coulda ate more, even missed a few days on shakes) I think its good!

[itsaverage]

Perfect video and great info. Just what I needed!

[spunkflunk]

Any time i try to bulk with the aid of mass gainer, i end up failing because i end up replacing meals with it instead of drinking it in between

[breakmanradio]

Weight gainer has always been the only way for me to put on mass. Super fast metabolism and impossible for me to get enough calories from food alone, even when I eat six meals a day and eat until I'm damn near in a food coma EVERY SINGLE TIME. So I take a wide variety of weight gainers with different flavors and different nutritional profiles as well as digestive enzymes with every meal.

Especially when it comes to eating vegetables, I need digestive enzymes to be able to digest them properly. Life of a hard gainer.

[rpwtuts]

The Agoge Diet is truly something else, do not know why, but somehow it worked better than anything else I tried for growing muscle.

[xenigru]

The only reason Im looking into mass gainers is because I just had braces put on.
Im all time hungry, but I can eat only soft foods like soups, pasta, rice, anything else hurts too much.
Had to stop going gym for time being, as I don't want to loose even more weight.

[luciolujuria]

so would this be a replacement for whey?

[jaydarji]

For years, I battled with unwanted weight gain. I just couldn't seem to lose those extra calories no matter how much I exercised.
But I finally realized that it was my diet which is the main culprit because I was not consuming enough protein and fiber while constantly eating snacks that contained sugar and lots of palm oil which left me craving that for more.
Then, I discovered a game-changer, Alpino Rolled Oats and it's peanut butter.
This combo is a dream, it's packed with high protein to keep me feeling full and help me build muscle, plus tons of fiber to maintain my weight. But the best part is this is unbelievably delicious! No boring protein shakes or bland oatmeal for me. Alpino Oats and peanut butter satisfy my cravings without any added sugar. It's the perfect solution for anyone looking to lose weight without sacrificing taste.

[Calvin_Calvin]

Bro idk about 2 pounds of muscle a week. That's a very unrealistic goal. It's a good goal to just gain 1 or 2 pounds in general weight per week though. Ide say unless you're geneticly gifted 2 or 3 pounds of lean muscle a month is very good.

[dylanwheeler]

You're the best. From boots to mass gainers

[chriskoston]

It is different for everyone I am about to start going gym and give up weed and hard drugs. I am 6'7ft and am not skinny but not slim am in the middle and for me it says 6/7k calories per day and am like wtf howwww can you even eat that much per day

[ydcrzmn]

From my experience yes it makes you huge I went from having Covid going from 155lbs to 140lbs then I started taking mass gainer got up to 180 💪 I did feel like it was super hard to get my stomach shredded I at least had 3-5 lbs of fat in my stomach but everywhere else gets jacked up

[psychoticball]

I watched this while eating a bag of mini-donuts.

[dlrsnate]

158lbs to 190lbs in 2 months.
Some good training//1.25lbs of ground beef every day// and one serving of mass gainer every other day. (Muscle Tech 100% Mass Gainer)


I’m not really into the mass gainer a with a bunch of added vitamins and minerals.

[Samathliftss]

In my honest opinion, the weight gain journey is frustrating with the limited amount of food options we have. I try to eat healthy, but the lack of protein and fiber left me feeling hungry and reaching for sugary snacks. Gaining weight, especially lean muscle, was a constant battle for me. I hit the gym religiously, but despite a clean diet, I felt like I wasn't able to achieve my goal. Turns out, I was unknowingly missing a key ingredient: high-quality protein. But things changed drastically when I discovered Alpino Oats & High Protein peanut butter. The protein and fiber combo keeps me full and energized all day, and finally shows results on my weight gain

[davidponce]

I hope soon I find a deal on Facebook for that transparent labs mass gainer.

[jackdicholson]

✌️😅 I JUST LOVE THE NOVELTY SIZED CONTAINERS THAT THESE POWDERS ARE STORED IN !

[khaikho]

Can someone take mass gainer who doesn't workout? Skinny guy who wants to gain weight without troubleshooting digestive tract

[ahmetmoses]

what about gold lean mass for Kevin levrone??? any thoughts?

[MrMattsMedia]

I was told Hulk Mass Gainer was good. I cannot find any good reviews about it on YouTube...