Transparent Labs Mass Gainer: Cleanest Weight Gainer For Skinny Guys?

by Nader Qudimat
Updated February 28, 2024
Mass Gainer
Serving Size
Easy to get
Good fiber content
Contains MCT fats
All natural ingredients
Organic source of carbs
No vitamins

Bottom Line

Mass gainers are typically the worst supplement you can get. 

They either have GMO packed maltodextrin, low quality protein / carbs to bump up the caloric content. 

But this one seems different.

TL Mass Gainer uses all natural flavoring, 100% grass fed protein imported from New Zealand and all natural carbs with only 17g sugars. 

With over 760 calories and a near perfect balance of macros, TL Mass Gainer is the perfect weight gainer. 

I think you'd agree...

The most common struggle in bodybuilding is muscle gain. 

Whether it's skinny guys or an experienced bodybuilder...

It isn't easy gaining lean mass. 

(Related: Can pre-workouts make you gain weight?)

And mass gainers typically have low-quality ingredients and a load of unhealthy calories. 

They all have high calories, protein and carbs.

The whole misconception about mass gainers is that they need to have these 3 things and you’re set to go.

For the most part, more than enough people fall for it.

One mass gainer may have high calories, but if you look deeper into the formula, you’ll find low quality ingredients, high fat storing fillers and a lot of things that go in there unnoticed (containments).

Considering how much of a wild west with the supplement industry, anything goes until someone gets hurt and the FDA notices, you need to do your own due diligence.

With this in-depth analysis of Mass Gainer by TLabs, you’ll learn what makes it stand out and why it’s worth getting over the competition.

Who Is Transparent Labs?

At first glance, they look like a brand that would be transparent, and they are.

Transparent Labs discloses every formula, completely stripped down to the fillers where they also show how much of each of the “other ingredients” is used.

But that’s not all.

The Utah-based company is all about using the cleanest source of flavoring, ingredients, and supplements to help maximize results without health risks.

They may sell some of their lineups over at GNC, but you won’t find them on eBay, Amazon, or any retailer other than their own website.

Not many supplement brands can say they are selling as much as they’d like to without depending on any other website/source than themselves.

My Experience with TL Mass Gainer 

I've used mass gainers for years now and I know what it's like to use something that is just filled with empty calories. 

However, when I use Mass Gainer by Transparent Labs, the experience just feels much cleaner and healthier. 

I've tried both flavors, sweet vanilla, and chocolate donut flavor, they taste fairly normal.

They both aren't overly sweet or chalky.

I honestly preferred the vanilla version because it's a standard flavor that I won't get bored of. 

Also, I was feeling full for at least 2-3 hours with Mass Gainer so it's very filling and hard gainers will definitely appreciate drinking this many calories from one shake. 


All Transparent Labs supplements are artificial-flavoring free, contain natural flavoring and have full transparent labels. 

The key difference that makes this weight gainer stand out is that it is made with completely grass fed protein all the way from New Zealand. 

Though it is naturally flavored, the flavoring system is levels above the average naturally flavored protein powder out there.

Everything from the protein, to the carbs are 100% natural and are not going cause issues with fat storage. 

Organic Tapioca Maltodextrin (100g)

To kick off the ingredients, we’ll start with the carbs.

This is a complex maltodextrin and you’ve likely seen in other supplements.

But you’ve unlikely had it in it’s organic form.

Made from 100% pure tapioca starch, this certified kosher form of maltodextrin is hypoallergenic and is free from GMO’s.

Although it’s not certified Halal, it does seem to be as it is made from all natural ingredients and the protein is derived from 100% grass fed cows.

It’s as close as you’ll get for halal mass gainers.

Most maltodextrin, if not all, is made from GMO corn.

But regardless of where it’s made from, maltodextrin is all the same.

The form that Transparent Labs uses is natural and has far less risk for health issues unlike the GMO form.

Research for maltodextrin shows it can increase endurance, decrease fatigue and replenish glycogen stores by significant amounts when it’s consumed during exercise.

You won’t be able to drink this mass gainer during your workouts as it’s here for it’s dense caloric effect.

The most impressive part of this 790 calorie formula is that it only contains 17g sugars and 114 carbs.

This is rare to see in weight gainers and TL is one of the few that have achieved this.

And with a fair amount of fiber, there shouldn’t be any digestion issues.

Grass Fed Whey Concentrate (53g)

It comes to no surprise that TL is using grass fed protein as it’s also in their 100% Grass Fed Whey Isolate and 100% Grass Fed Whey Concentrate. 

Compared to isolate, concentrate is much more natural.

Though they are both made from whey, WPI goes through more processing to get the fats and carbs out. 

With concentrate, you’re getting more calories and a whole source of whey.

TL’s Mass Gainer uses WPC-80, which means it has 80% protein by weight. 

Other Ingredients

The rest of the formula consists of flavoring, sweeteners and textural ingredients that all have transparent dosing. 

Here we have 6.65g of coconut milk, 6.3g natural chocolate flavor, 6g cocoa, 5.71 medium chain triglycerides, 3g VitaFiber, 3g creatine monohydrate, 1.2g sodium chloride, 1g oat flour, and 1g sweet potato flavor. 

For flavoring, Mass Gainer only has 200mg stevia and 200mg monk fruit but not much is needed as there’s plenty of carbs in here to make it sweet. 

Considering a mass gainer that has more than 700g calories and only 2 ingredients for flavoring, this has to be one of the best choices for one of the cleanest gainers to date. 

TL Mass Gainer Macros

From what we’ve seen so far, we know that this is a monster mass gainer that any skinny guy should get if they are in the market for one. 

Each scoop tops at 189.20g with the following macros:

  • 760 Calories
  • 53g Protein
  • 114g Carbs (17g sugar)
  • 13g Fat (11g saturated)

The carbs in here are high which can be a good thing if you struggle to keep up your carb intake. 

You’ll want to add in more protein sources to ensure you’re keeping a balance throughout your day with your macros. 


Pricing has been the same for the past year or so for Transparent Labs supplements, but for 15 servings you’re going to spend $58.

One bag of Mass Gainer packs 15 servings, and each serving costs $4.33. 

However if you get 2 bags, each serving is $4, and with 3 bags, it goes down even lower to $3.77.

That’s not including the 10% coupon FITFREK which would have the following pricing structure:

  • 1 bag ($58.5 at $3.90 per serving)
  • 2 bags ($108 at $3.60 per serving
  • 3 bags ($153 at $3.40 per serving)

For our UK friends:

  • 1 bag = £70 at £4.68 per serving
  • 2 bags = £129 at £4.30 per serving
  • 3 bags = £183 at £4.08 per serving

Transparent Labs does ship worldwide, and for one large bag, it only costs $12 to ship. 

That means it doesn’t matter if you live in Asia, UK or Middle East, you’re looking at $12 minimum for shipping. 

At 3 bags, you’re looking at $22 for shipping. 

That’s decent considering the retail price in the UK for Optimum Nutrition's Serious mass is priced at £4.40 pounds ($4.78) in the UK and $3.50 in the States.

When you compare the prices between TL’s Mass Gainer and the competition, TL actually has very fair and competitive pricing

Flavors and Taste

Flavoring is never an issue with Transparent Labs.

They’ve improved their flavoring system for all of their supplements over the past few years.

Currently, they have 2 flavors:

  • Cookies and cream (not gluten free)
  • Chocolate
  • Chocolate haze

We thought they would have more flavors for Mass Gainer since they have 6 for both their 100% Grass Fed Whey Isolate / Concentrate. 

For this kind of mass gainer we thought the taste would've been too groundy, but it's actually better than expected.

The chocolate flavor is quite similar to just regular chocolate milk, it makes you forget that you're drinking a natural mass gainer. 

Though it didn't really mix well, I loved this mass gainer. 

It may have been placebo but the fact that the protein is sourced from New Zealand made me feel healthier.

I had no bloating issues while using this and I did feel less sore from my intense workouts with Mass Gainer. 

This protein powder also makes for a great cookie recipe (see the image below)...

Bulk Up With TL's Grass-Fed Mass Gainer

It may be hard to choose…

With so many weight gainers on the market, it's not easy.

But when you see a supplement from TL that is as clean and healthy as this, there's no doubt about going with it. 

Although the price is a bit higher than usual, everything about the formula is premium.

From the organic carbs, to the grass fed protein and natural flavoring with full disclosure of doses, there’s very little that would be changed as it’ll remain at the top of the rankings of mass gainers for years to come.

Of course it’s not the perfect mass gainer since it doesn’t have vitamins, but that can be easily added from whole foods.

While it can be used as a meal replacement, we don’t recommend taking it for two meals in a row as it doesn’t have any vitamins.

Try it out and use our 10% off coupon FITFREK

Mass Gainers: What Is It?

Mass gainers are like the secret weapon of the bodybuilding world

They're packed with calories, protein, and carbs, all designed to help you pack on muscle and size. But what makes them so special?

Why do you need a Mass Gainer?

If you're someone who struggles to gain weight or build muscle, a mass gainer can be a game-changer.

They provide a convenient and efficient way to increase your daily caloric intake, helping you to achieve your muscle-building goals.

The Transparent Labs Brand

Who are Transparent Labs?

Transparent Labs is a brand that's been making waves in the supplement industry.

They're all about transparency (hence the name), providing high-quality, scientifically-backed products without any hidden ingredients or unnecessary fillers.

Why choose Transparent Labs?

Choosing Transparent Labs means choosing a brand that values integrity, quality, and science. They're committed to helping you achieve your fitness goals with products that you can trust

What's in the Transparent Labs Mass Gainer?

Transparent Labs Mass Gainer is a powerhouse of nutrition. It's packed with high-quality protein, complex carbs, and essential fats, all sourced from clean and natural ingredients.

The ingredients include:

  • Calories: Each serving delivers a substantial 730-750 calories, providing the energy you need for intense workouts and muscle growth.

  • Protein: It contains 53g of protein sourced from WPC-80, a high-quality 100% Grass-Fed Protein, which is essential for muscle repair and growth.

  • Carbohydrates: It provides 110g of carbs derived from organic tapioca starch, sweet potatoes, and oat sources. These carbs serve as a primary energy source, fueling your workouts and aiding in recovery.

  • Fats: It contains 14g of fat, which plays a crucial role in hormone production and overall health.

  • Coconut Milk Powder: Each serving includes 6g of coconut milk powder, a rich source of medium-chain triglycerides (MCTs) that can provide quick energy and may aid in weight management.

  • MCT: It contains 5g of MCTs, a type of fat that's quickly absorbed and used by the body for energy.

  • Creatine Monohydrate: Lastly, it includes 3g of creatine monohydrate, a popular supplement known for enhancing strength, power, and muscle mass.

And the benefits:

  • Muscle Building: Packed with high-quality protein, it provides the essential amino acids needed for muscle growth and recovery.

  • Weight Gain: With 750 calories per serving, it helps you meet your increased caloric needs, supporting weight gain.

  • Clean Ingredients: Free from artificial sweeteners, colors, and flavors, it's a clean choice for those looking to gain weight without unnecessary additives.

  • Dietary Friendly: It's non-GMO and gluten-free, making it suitable for those with dietary restrictions.

  • Transparency: Transparent Labs is committed to transparency, providing clear, detailed information about the ingredients and nutritional content of their products.

What Makes Transparent Labs Mass Gainer the Cleanest?

When it comes to mass gainers, the term "clean" often refers to the quality of ingredients, the absence of artificial additives, and the overall nutritional profile of the product.

Transparent Labs Mass Gainer stands out as the cleanest mass gainer for several reasons:

  1. High-Quality Ingredients: Transparent Labs uses high-quality, natural ingredients in their mass gainer. The protein comes from 100% Grass-Fed Whey Concentrate, which is considered one of the best forms of protein available. It's rich in essential amino acids and is easily absorbed by the body.

  2. No Artificial Additives: Many mass gainers on the market are loaded with artificial sweeteners, colors, and flavors. Transparent Labs Mass Gainer is free from these unnecessary additives, making it a cleaner choice.

  3. Transparent Labeling: As the name suggests, Transparent Labs is all about transparency. They provide clear, detailed information about the ingredients and nutritional content of their products. This allows consumers to know exactly what they're putting into their bodies.

  4. Balanced Nutritional Profile: A clean mass gainer should not only be high in calories and protein but also offer a good balance of carbohydrates and fats. Transparent Labs Mass Gainer provides a balanced ratio of macronutrients, making it an excellent choice for those looking to gain muscle mass without unnecessary fat gain.

What Does Reddit Think About Transparent Labs Mass Gainer?

Reddit is a popular platform where users share their experiences and opinions about various products.

Here's what some Reddit users have to say about Transparent Labs Mass Gainer:

  • "I’ve been buying Transparent Labs Mass Gainer (Chocolate Glaze flavor) for months now. I loved it at first but as time goes on I’m getting kind of sick of the same flavor every day, and I don’t like their vanilla. It’s 53g of protein and 750 calories." - r/naturalbodybuilding

  • "That being said, what is the best mass gainer out there? (Money is not really a concern) I was thinking either Transparent Labs or Optimum Nutrition, but I am open to anything." - r/moreplatesmoredates

These comments indicate that Transparent Labs Mass Gainer is well-regarded among some Reddit users.

They appreciate the high protein content and calorie count, which are essential for muscle gain.

However, some users have expressed a desire for more flavor variety.


What makes Transparent Labs Mass Gainer different from other mass gainers?

Transparent Labs Mass Gainer stands out for its clean, natural ingredients and commitment to transparency. Unlike many other mass gainers, it's free from artificial additives and preservatives, non-GMO, and gluten-free.

Who should use Transparent Labs Mass Gainer?

Anyone looking to increase their daily caloric intake and gain weight can benefit from Transparent Labs Mass Gainer. It's particularly beneficial for hard gainers and athletes looking to improve their performance and recovery.

How quickly can I expect to see results with Transparent Labs Mass Gainer?

Results can vary depending on individual factors like your diet, workout regimen, and genetics. However, with consistent use and a balanced diet, you may start to see results within a few weeks.

Are there any side effects of Transparent Labs Mass Gainer?

Transparent Labs Mass Gainer is made from clean, natural ingredients and is generally well-tolerated. However, as with any supplement, it's always a good idea to consult with a healthcare professional before starting any new supplement regimen.

Can I use Transparent Labs Mass Gainer if I have dietary restrictions?

Yes, Transparent Labs Mass Gainer is free from artificial additives and preservatives, non-GMO, and gluten-free, making it suitable for those with certain dietary restrictions. However, if you have specific allergies or dietary needs, it's always best to check the label and consult with a healthcare professional if necessary.

What is the protein source in Transparent Labs Mass Gainer?

Transparent Labs Mass Gainer uses a high-quality protein blend sourced from 100% Grass-Fed Whey Concentrate. This ensures that you're getting a complete amino acid profile to support muscle growth and recovery.

Can Transparent Labs Mass Gainer be used as a meal replacement?

While Transparent Labs Mass Gainer is packed with high-quality nutrients, it's designed to supplement a balanced diet, not replace meals. It's best used in conjunction with a diet rich in whole foods to ensure you're getting a wide variety of nutrients.

How does Transparent Labs Mass Gainer taste?

Transparent Labs Mass Gainer is praised for its great taste. It's naturally sweetened and comes in a variety of delicious flavors, making it a tasty way to increase your caloric intake.

Can women use Transparent Labs Mass Gainer?

Absolutely! Transparent Labs Mass Gainer is suitable for both men and women. It's a great tool for anyone looking to increase their caloric intake and gain weight.

ProteinSeries MASS GAINER – Transparent Labs

With a substantial 790 calories per serving, most of which come from clean nutrients, Mass Gainer is designed to help you maximize your gains without compromising your health. Plus, Transparent Labs lives up to its name by fully disclosing all its ingredients, so you know exactly what you're consuming.

Ingredients: ​790 Calories, 53g Protein (WPC-80, 100% Grass-Fed Protein), 114g Carbs ( Organic Tapioca Starch, Sweet Potatoes, Oat Sources), 14g Fat, 6g Coconut Milk Powder, 5g MCT (Medium Chain Triglycerides), 3g Creatine Monohydrate
Discount code: FITFREK10
FitFrek earns a commission if you click this link and make a purchase, at no additional cost to you.

Transparent Labs Mass Gainer: The Ultimate Muscle Fuel

If you're on the hunt for a mass gainer that's as clean as it is effective, look no further than Transparent Labs Mass Gainer.

Here's why:

First off, it's packed with high-quality protein from 100% Grass-Fed Whey Concentrate, providing your muscles with the essential amino acids they need to grow and recover.

Plus, with a hefty 750 calories per serving, it's the perfect tool to help you meet your increased caloric needs.

But what sets Transparent Labs Mass Gainer apart is its commitment to clean, natural ingredients.

You won't find any artificial sweeteners, colors, or flavors in this product. It's also non-GMO and gluten-free, making it a great choice for those with dietary restrictions.

And let's not forget about transparency.

With Transparent Labs, what you see is what you get.

Every ingredient is clearly listed on the label, so you know exactly what you're putting into your body.

No proprietary blends, no hidden ingredients, just pure, muscle-building nutrition.

But don't just take our word for it.

Reddit users have also shared their positive experiences with Transparent Labs Mass Gainer, praising its high protein content, calorie count, and taste.

If you're serious about gaining muscle and want a product that's as clean as it is effective, Transparent Labs Mass Gainer is worth considering.

It's not just a supplement; it's a tool to help you achieve your fitness goals.

So why wait?

Give Transparent Labs Mass Gainer a try and see the difference for yourself.

by Nader Qudimat

Forged by iron and cold steel, I'm Nader, a mid-30s natural bodybuilder. Once a 100lb skinny guy, I've transformed into a 200lb muscular athlete with over 15 years of lifting experience. Today, I leverage my transformation and extensive experience to guide countless individuals on their fitness journeys.

Click here to check out my 12 year transformation: Natural 12 Year Transformation

Search This Site

About FitFrek

FitFrek operates as an independent platform, offering comprehensive workouts, programs, routines, guides, and unbiased reviews to accelerate your progress. We pride ourselves on our honesty, delivering straightforward and candid insights. FitFrek does not offer medical advice, diagnosis, or treatment services.

FitFrek © 2013 – 2024 All Rights Reserved
Exclusive Site of Nader Qudimat
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram