The 5 Best Vegan Weight Gainers in 2022 [Review + Guide]

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Regardless of whether you’re vegan, packing on weight can be difficult. 

Some people just have a body type (and a metabolism) that is not prone to gaining weight, so going to the gym and packing on some weight and muscle can take forever, especially if you’re only eating 2-3 times a day on a busy schedule.

When I first started in the gym, I was very slim and I knew it would take a while to pack on some weight and muscle. Plus, forcing myself to eat 2500+ calories was a dreadful task, and in some days it was nigh impossible.

So, complementing my diet with a weight gainer helped me achieve the 2500+ kcal mark more easily, and allowed me to gain weight and muscle in a shorter amount of time.

If you’re vegan and you’re having a hard time putting on some weight at the gym, I’ve found some good options that may finally help you see some gains.

Here is a quick table previewing our picks for the best vegan weight gainers:

Rank: Product Name: Where to Buy:
1st Place Naked Mass Weight Gainer Available at Naked Nutrition
2nd Place Protein Works Weight Gainer Available at The Protein Works
3rd Place Iron Vegan Weight Gainer Available at Amazon
4th Place GNC Earth Genius PurEdge Available at Amazon
5th Place Vegun Nutrition Weight Gainer Available at Vegun Nutrition

Keep reading if you’re interested in finding out!

5 Things to Look For in a Vegan Weight Gainer


Being vegan, the most important thing you need to be able to do is to read ingredient labels and pinpoint which ingredients are vegan, and which ones are not.

In this particular case, it’s not necessary, but reading labels and being familiar with ingredients also enables you to avoid ingredients that are harmful to your body. Also, knowing the different macro and micronutrients is beneficial when planning out your diet, and I believe that concept is even more important when it comes to a vegan diet.

In fact, I believe a proper weight gainer for vegans should be more than just calories. It should have an attractive nutrient profile, with micronutrients such as iron, calcium, among others.

Taste & Flavor

In my opinion, it’s important to find a flavor that you can fall in love with, considering you’ll be consuming a weight gainer regularly.

Generally, weight gainers are very sweet.

They contain high amounts of carbohydrates and sugars, but something too sweet can also be nauseating, which gradually puts you off unless you blend it with something.

The only way to find the right flavor is by testing different supplements, but you can also get a good feel for the flavor by reading reviews.

Though to be quite honest, the chocolate flavor typically works for most supplements.

Value for money

The goal here is not to necessarily look for the cheapest of all supplements, but if you can save money and still pick a great quality supplement that can last you for a while, you should go for it.

For example, we have a great example among vegan weight gainers we’ve listed in this article. While they’re very close in terms of quality, one has 1.13 KG more but is only $3 more expensive.

Therefore, it ends up being the best bang for your buck.

Brand reputation

Is the manufacturer well-known and trustworthy? Do they have a good reputation for making high-quality products? That’s something you can also take into consideration.

But you also have to keep in mind that the numeral difference between non-vegan and vegan weight gainers is like night and day. While you can find hundreds of non-vegan weight gainers, it’s actually hard to find legit vegan weight gainers.

That’s why I hope this article can actually help you find the right supplement.

Number of calories

When you want to add weight, the goal should be to exercise and bump up your calorie intake to add size and muscle. That’s why the number of calories per serving is important.

If you buy a weight gainer that gives you 100kcal per serving, that may not be enough quantity for you to gain weight. Especially if you have a fast metabolism and workout frequently.

Typically, weight gainers with 300+ calories are the ones you should look at, but you should always keep in mind your body type and metabolism. If you have a slow metabolism and your body accumulates fat more easily, look for weight gainers on the lower end.

However, if your metabolism is fast, then you should look for a weight gainer with a lot of calories.

Best Vegan Weight Gainers

Naked Mass – Vegan Weight Gainer (Editor’s Choice)

Naked Mass keeps it simple by only having three ingredients: pea protein powder, organic rice protein powder, and organic maltodextrin (made from gluten-free organic tapioca).

Unlike other supplements, it doesn’t have an abundance of weird additives that compromise your health in the long term, making it a super clean supplement. It also has an optimal 2:1 pea to rice protein ration which ensures the supplement has a complete amino acid profile.

  • Contains 1,230 kcal, 50 grams of protein, 248g of complex carbs, and 10.3g of BCAAs
  • Great macro and micronutrient profile
  • Only three ingredients:  Organic Maltodextrin, Naked Pea, and Naked Rice.
  • Not the cheapest
  • Protein Works – Vegan Weight Gainer

    The Protein Works Vegan Mass Gainer is comprised of a tri-protein blend made from soy isolate, pea isolate, and brown rice concentrate that not only ensures an absolute smooth texture but also gives the manufacturers some leeway to invest in different flavors.

    Using these three forms of protein also ensures that you get a complete amino acid profile that will help you in muscle building and recovery.

    • 500 kcal and 39g of protein per serving
    • Contains Flaxseeds to ensure proper ALA intake (crucial for vegans)
    • 5 Different Flavors
  • Low calorie intake per serving
  • IRONVEGAN – Vegan Weight Gainer

    If you find it hard to pack on some weight and want a weight gainer with a calorie content that is above 500 calories, this weight gainer by IRONVEGAN is a legitimate option.

    It comes with 720kcal and 42g of protein per serving, and it only comes with 1g of sugar per serving, which is next to none when you compare it with other supplements.

    Frankly, a very suitable option for an ectomorph looking to quickly put on weight.

    • Contains 720kcal and 42 grams of protein
    • Has an impressive macro and micronutrient profile
    • Only comes with 1g of sugar per serving
    • Comprised of healthy proteins and greens
  • Reviewers complain about not being able to properly re-seal the bag using the zipper 
  • GNC Earth Genius PurEdge – Vegan Weight Gainer

    The PurEdge vegan weight gainer provides you with 570kcal, 50g of protein, as well as 8g of BCAA’s and Betapower per serving to boost your size and enhance your performance.

    However, those numbers are only possible if you consume one serving of 4 scoops (170g), which is a considerable amount when the container only has 2030 grams and costs more than $60.

    If that sounds confusing, allow me to make a quick comparison.

    • One serving has 570kcal and 50g of protein, as well as 8g of BCAA’s
    • Features Betapower & Enzymes that boost your gym performance and support your digestion after meals
    • Reviewers suggest this supplement has great taste
    • Gluten-Free
  • Kinda pricey for the amount calories per serving
  • Vegun Nutrition – Vegan Weight Gainer

    This weight gainer by Vegun Nutrition has 280kcal, 30g of protein, 31g of carbohydrates, and 6g of fat per serving. Each serving equals two scoops of powder for a total of 76 grams.

    This is the type of weight gainer that I’d recommend to vegans with low metabolism, considering the 1:1 protein to carbohydrate ratio supports lean muscle gains while lessening the potential to increase body fat.

    • Low calorie content may be appealing to people with low metabolism
    • Nice flavor profile
    • 25 servings per container
  • A bit pricey in my opinion.
  • What is a Weight Gainer?

    A weight gainer, also known as a mass gainer, is a supplement that contains a massive number of calories per serving, and it’s meant to help you bulk or gain weight.

    Generally, you’ll find a combination of protein, carbohydrates, and fats to help you increase muscle mass and overall body weight.

    With the help of a weight gainer, you can drastically increase your daily calorie intake, allowing you to gain weight faster, which would be very difficult on a diet alone. In fact, a single serving can have roughly the same calories as a single meal, but it’s much easier to digest.

    Reasons to Take A Weight Gainer

    Usually, people end up choosing weight gainers for two reasons:

    • They are struggling to hit their daily calorie intake because of their busy lifestyle, which prevents them from ever achieving a calorie surplus. 
    • They’re an ectomorph, or in other words, they have a body type that makes it more difficult to build size and muscle.

    By investing in a weight gainer, you can more easily achieve a calorie surplus and put on more weight without resorting to food alone. 

    How Should I Take A Weight Gainer?

    For most of us, weight gainers are a way to add more calories to our diet to gain weight. They can be taken at any point throughout the day as a means to increase food intake.

    When it comes to supplements (including weight gainers), you should follow the directions on the product packaging of the supplement you’re using.

    Avoid exceeding the recommended dose, unless you have your doctor’s permission.

    Since you’re getting a lot of calories and nutrients from your meals, you should take the weight gainers in-between meals. That way you can add consume more calories without feeling bloated, and you’re able to more easily avoid dirty snacks.

    You can also take the weight gainer immediately after a workout when your body is craving protein as well as other nutrients.

    Some fitness experts actually suggest taking the weight gainer (or protein) after a workout to prevent your body from entering a catabolic state which reduces your ability to gain muscle.

    Which Weight Gainer Should I Pick?

    Generally speaking, one scoop or serving of weight gainer should suffice for most people.

    However, that also depends on the individual’s lifestyle, body type (and metabolism), as well as the actual calorie content of the drink.

    When you’re bulking, you should match the weight gainer to your body type. For example, if you’re a pure ectomorph (fast metabolism), you’re going to have more trouble gaining weight.

    As a result, you can afford to search for a weight gainer that really packs on some calories.

    If you’re an ectomorph, you can probably consume a weight gainer with 500+ calories per serving without accumulating as much body fat.

    On the other hand, if you’re an endomorph (and have a slow metabolism), you should opt for a weight gainer that offers fewer calories per serving to avoid adding excessive fat to your body.

    Weight Gainers & Side Effects

    As with any other supplement, you should be aware of potential side effects before you actually decide to invest.

    Fortunately, when it comes to weight gainers, the effects are generally mild.

    Some of the potential side effects include allergic reactions to certain ingredients, excessive weight, and fat gain, bloating, and gas, as well as potential harm to the liver due to an excessive intake of protein and high amounts of ingredients.

    However, one of the most common issues is fat gain. 

    Because weight gainers are packed with calories, they can lead to gaining weight and fat very quickly, a result that varies based on your body type (and metabolism).

    Most weight gainers have 500+ calories, so if you slack off and don’t make an effort to train and burn calories, you’ll be putting on needless amounts of fat and little to no muscle.

    You have to pay special attention if you have a slow metabolism which means you can more easily accumulate fat.

    Can I Take My Weight Gainer In Days I’m Not Training?

    You can take your weight gainer if it helps reach your daily calorie goals. But you also have to keep in mind that on such days, you’re not burning as many calories.

    That’s why you need to adjust your intake accordingly and not go over the top, otherwise, it will merely result in you gaining unnecessary fat.

    The Best Vegan Weight Gainer Is…

    After taking a closer look at the list, I’ve concluded that Naked Mass is the best vegan weight gainer.

    Naked Mass contains 1230 calories per servings, 50g of protein, 236g of carbohydrates,15g of fat, and a complete amino acid profile. On top of that, it relies solely on five natural, organic ingredients, removing any artificial sweeteners, flavors, colors, and GMOs from the equation.

    You can also choose between three variations: chocolate, vanilla, and unsweetened.

    Yet, the best thing about the Naked Mass is the fact it comes in more quantity than the others.

    For example, Naked Mass comes with 3.63KG, while IRONVEGAN comes with 2.5KG even though they cost roughly the same. 

    This being said, IRONVEGAN is also a legitimate choice even if we disregard the quantity.

    Unlike the Naked Mass, this weight gainer contains 1g of sugar per serving, while the Naked Mass contains 54g of sugar per serving even though the flavor is the same (chocolate).

    Editor’s note: The content on this website is meant to be informative in nature, but it should not be taken as medical advice. The content of our articles is not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always best to speak with your doctor or a certified medical professional before making any changes to your lifestyle, diet, or exercise routine, or trying a new supplement.

    Alexandre Valente

    Hey there! My name is Alex and I've been vegan for more than five years! I've set up this blog because I'm really passionate about veganism and living a more eco-conscious life. Hopefully, I can use this website as a channel to help you out on your own journey!

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