Best Weight Gainer Supplement For Skinny Guys: The Definitive Guide

Some men also have issues with their body, just like women. Some need to lose weight, but there are others who struggle to gain it. The common solutions are to consume more calories and take weight gainer supplements.

These supplements contain protein, carbohydrates, vitamins, and micronutrients that help the body obtain weight in preparation for body building. Having a lot of brands available in the market, it is a challenge to look for the best weight gainer supplement for skinny guys.

In 1996, researchers from the University of Memphis conducted a study about the effectivity of two weight gainer supplements. They had 28 subjects who had never taken steroids. The participants’ age was about 26.

They were grouped into three: one took a carbohydrate supplement and the other 2 groups took the weight gainer supplements. They also did not know what kind of supplements they were taking. In the course of 2 weeks, they were asked to continue with their usual workout and diet, but they were not allowed to have additional supplements.

All of the subjects had increased muscle mass combined with training. The first group who took the weight gainer supplement gained significant fat weight and body fat percentage. Although the second group had better results in terms of increasing muscles, researchers did not record additional fat.

How Do Weight Gainer Supplements Work?

These supplements increase the body’s capacity to create energy quickly. Then, this energy is used in training or workouts that provide good results. Because it is a substance that is osmotically active, water is pulled into the muscle cells, and the synthesis of protein is increased.

Benefits Of Weight Gainer Supplements

  • Healthier option- To have body mass fast, most skinny people tend to be extreme like eating a lot of calories all at once. However, this can cause diseases that can make their health condition bad. With weight gainer supplements, they can increase caloric intake in a healthier and easier way. These supplements work faster than altering diet. The best weight gainer supplement for skinny guys is easy to find with the various flavors to choose from.
  • Leaner body- Choosing a weight gainer supplement that has a high amount of carbohydrates, low saturated fat, and medium chain triglyceride can help skinny people get a leaner body and gain more muscles. In addition, the high amount of carbohydrates stimulates the insulin which, in turn, signals the amino acids to release muscle cells for fast formation of muscles.
  • Creatine and L-Glutamine- These two substances in weight gainer supplements are important for those who train a lot. Creatinine improves contractions of the muscles, which makes the workout more intensifying and effective. L-Glutamine helps muscles relax after an intense training and makes the immune system stronger.
  • Fiber- Weight gainer supplements have fiber that aid in digestion, so it prevents you from feeling bloated.
  • Nourishment- With the mix of various vitamins and minerals, it gives you all the needed nourishment daily.
  • Whey Protein- It is important for bodybuilding, so it plays a vital role in having the physique you are aiming for.

Best Weight Gainer Supplement For Skinny Guys: Top 5 Choices For You

Protein Powder Versus Weight Gainer Supplements

Protein powder and weight gainer supplements are two of the most products people can purchase from a health store. You will often see these in large jars, so there is a tendency to be confused. What are the differences between the two?

Protein powder and weight gainer supplements are mixed with a liquid such as milk or water and usually taken before or after a workout. Protein powder is concentrated protein with a small amount of carbohydrates and fat. Weight gainer supplements are a mix of carbohydrates and protein. The ratio is 2 carbohydrates to 1 protein.

Weight gainer supplements increase the speed of gaining weight. Protein powder, which is also a kind of weight gainer, is used more particularly for increasing muscle mass.

Weight gainer supplements have more carbohydrate content, so it is advised to be taken by undernourished people who can not gain weight from eating food alone. It is still best to focus more on a diet that is high in calories and balanced.

Protein powder, on the other hand, is recommended for teenagers, people who have started or leveled up their workout routine, people who were injured, and vegans. The common factor among them is the need for protein.

How To Choose Best Weight Gainer Supplement For Skinny Guys

There are several ways to ensure that you are purchasing the best weight gainer supplement for skinny guys.

  • Check the label. The ideal ratio of protein to carbohydrate is 2 grams of carbohydrates for every gram of protein. Whey is the best option for protein. Look for these things when buying weight gainer supplements.
  • Be wary of the sugar and cholesterol level. In trying to increase your weight, do not just aim for a heavier weight. You should also bulk up your muscles. Choose a weight gainer supplement that has low fat, cholesterol, and sugar. There should ideally be less than 8 grams per serving of low saturated fat, 100 milligrams of cholesterol, and less than 30 grams of sugar.
  • Consider factors such as taste and price. Not all weight gain supplements are pricey. However, do not be stingy and choose a brand that is trustworthy.

5 Of The Best Weight Gainer Supplements For Skinny Guys Available In The Market

TRUE-MASS Chocolate Milkshake

This is weight gainer formulation from NAKED nutrition is made from all natural ingredients. It is GMO-free, Gluten-free, and Soy-free, which makes it the number one choice for people with celiac disease and are allergic to soy-based supplements.


  • Pros
  • CONS
  •  It is unflavored, so some people might not like it.

Optimum Nutrition Serious Mass Gainer Protein Powder

This premium weight and mass gainer is manufactured by MuscleTech, which is a well-known brand when it comes to sports and bodybuilding nutrition. Its milk chocolate flavor is a combination of natural and artificial flavor.


  • Pros
  • CONS
  • When you drink MuscleTech Mass Tech with two cups of skim milk, you can get 80 grams of protein and 1170 calories.
  • Its advanced and enhanced formulation is perfect for those who have difficulties gaining weight.
  • Those who want to add more muscles and increase their strength fast will also benefit.
  •  What makes it more enticing to drink is its milk chocolate flavor.

Optimum Nutrition Pro Complex Gainer Double Chocolate

Chocolate peanut butter may seem like an odd flavor combination, but takers of this Maximum Human Performance love the taste, so much more of the product’s many benefits such as gaining both weight and muscle mass.


  • Pros
  • CONS
  • It is not gluten-free.

NAKED MASS - All Natural Weight Gainer Protein Powder

This particular product believed that taking the right GREAT protein is what matters to help modern men to build up muscles fast. With a delectable taste and amazing benefits, this product surely deserves a spot on this list.


  • Pros
  • CONS
  • Alpha Woman / Modern Man REAL MUSCLE converts food eaten into real muscle. It has ecdysterone that provides maximum protein syntheses and R-Lipoic Acid Sodium that changes food into energy.
  • It definitely lives up to its name since it does not only increase muscle strength but also hardens it.
  • The premium nitric oxide (N.O.) and arginase inhibitors helps in blood flow, so you will feel energized throughout the day.
  • It is also convenient because it is a 7-in-1 product

RAW PREMASS - 2-In-1 Pre Workout Mass Gainer

Some people prefer to go all natural even with their body building supplements. This all-natural formula from VH Nutrition boost appetite, aid digestion, and promote weight gain.


  • Pros
  • CONS
  • It may damage the kidneys if not taken properly.


Finding the best weight gainer supplement for skinny guys are not that tricky. You just have to familiarize yourself with the brand you want to try and never try to scrimp.

Some of the best weight supplements are given, so it will not be difficult to find the one that suits your taste buds and pocket.Like any other supplements ingested, caution is also needed when taking weight gainer supplements.

If you just want to gain little weight, it is not advisable to take these for you might have too much fat and no muscles. Although it is not life-threatening, you also have to watch out for allergic reactions.

Lastly, there might be negative effects from creatine. It is considered safe since athletes take it for muscle improvement. However, it may cause damage to the kidneys. It can also worsen if you are taking other medications.

Therefore, it will be better to consult a doctor if you have any health concerns.Combined with the right exercise routine, you will get the pumped up body that you want in no time.

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