The 5 Best Muscle Building Stacks For Gaining Size & Strength

Muscle-building stacks (also known as bodybuilding stacks) are a type of dietary supplement targeted toward sports.

Specifically, they’re groups of different nutrients packed into one supplement. They’re made for improving athletic performance, stamina, and post-workout muscle recovery to aid in lean gains. 

In this article, we’re reviewing some of the top muscle-building stacks on the market right now. We’ll highlight their best features and explore frequently asked questions about muscle-building stacks at the end. 

Over at Nectac, we’ve used a wide variety of supplement combos and can present you with the 5 best muscle-building stacks of 2022.

The 5 Best Muscle Building Stacks on the Market


Before we jump into the individual products, keep in mind that we’ve tested many options before compiling our list.

These are our five favorite stacks based on various criteria, including value/price, ingredient quality, and likeability among customers. Let’s take a look at their pros and cons and the specific nutritional info associated with them. 

1. Advanced Anabolic Stack

Advanced Anabolic Stack

Advanced Anabolic Stack, sold by Huge Supplements, is our best for muscle growth selection. This stack combines two potent natural anabolics called sapogenix and ecdysterone.

Both of these are natural, safe, and backed by science. It comes in a 30-day supply of the most powerful stack for naturals. 

We think you should buy it to experience the overall best on the market that leads to real gains.

Advanced Anabolic Stack Specs:

  • Ecdysterone hydroxypropyl tablets – 1000 mg per serving
  • Sapogenix tablets – 250 mg per serving 
  • $159.95 for the set (60 capsules/tablets in each bottle)

Features of Advanced Anabolic Stack:

In this purchase, you get one bottle of sapogenix and one bottle of ecdysterone. They come in tablet form (2 tablets per serving) rather than powder. This one-month supply is designed to use in tandem for 4-10 weeks in total. 

Benefits of Advanced Anabolic Stack: 

Benefits of the ecdysterone tablets include the growth of lean muscle mass, improved protein synthesis in your muscles, and better performance. The benefits of the sapogenix tablets include supercharged muscle recovery, mass gains, and enhanced strength.

Pros of Advanced Anabolic Stack:

  • It can be stacked with other supplements
  • Manufactured in an FDA-registered facility & made in the USA
  • Doesn’t require a Post Cycle Therapy
  • Over 300 customer reviews with an average of 4.8/5.0 stars
  • Ideal for muscle toning and definition

Cons of Advanced Anabolic Stack:

  • It doesn’t include any BCAAs (have to stack these)
  • Not very budget-friendly

2. Muscle Building Essentials Stack

The Muscle Building Essentials Stack by Transparent Labs is our best pick for bodybuilding results. The stack includes four supplements – krill oil, creatine HMB, 100% grass-fed whey protein isolate, and PreSeries BULK. 

This combo of supplements improves overall athletic performance to aid muscle building and stamina. We especially like the quality ingredients used in each supplement, including nutritional fatty acids and BCAAs. 

Muscle Building Essentials Stack Specs:

  • $158.99 (regularly $176.99) for a complete set
  • 28g protein per scoop of whey formula
  • 6g citrulline malate, 4g beta-alanine, and 4g BCAAs per serving of BULK formula
  • 5g creapure, 2g HMB, and 5mg of Bioperine per serving of creatine formula
  • 1000mg krill oil and 220mg Omega-3 fatty acids per serving of krill oil formula

Features of Muscle Building Essentials Stack:

The creatine supplement comes in flavors like tropical punch, strawberry lemonade, watermelon, orange, black cherry, unflavored and more.

The whey supplement also comes in flavors – milk chocolate, cinnamon pastry, mocha, vanilla, strawberry, salted caramel, etc. And the pre-workout BULK comes in various fruity flavors like watermelon and lemon-lime. 

As for the individual supplements, PreSeries BULK tackles pre-workout strength and muscle synthesis. The grass-fed whey isolate targets post-workout recovery and daily protein macros.

The Creapure HMB focuses on burning fat while enhancing strength and endurance. And the krill oil supplements fatty acids for overall physical and cognitive wellness. 

Benefits of Muscle Building Essentials Stack:

The supplements in this stack are designed with easy digestion and increased bioavailability for absorption in mind. Additionally, many of the chosen ingredients are as natural as possible, with a low likelihood of reflux. One added benefit of the included krill oil is enhanced health for the brain, joints, and heart. 

Pros of Muscle Building Essentials Stack:

  • Great value for the price
  • Hormone-free whey
  • Whey is free of artificial sweeteners, food dyes, preservatives, and gluten
  • Whey formula includes the industry’s highest protein-by-weight ratio

Cons of Muscle Building Essentials Stack: 

  • You have to take four individual supplements at once

3. Natural Mass Stack

Natural Mass Stack by Blackstone Labs is our best pick for strength-building goals. This hormone-free stack combines three supplements – EpiCat, Growth, and Anogenin.

The main results you can look forward to are improved muscle mass, better sleep, and burned fat. Both men and women can enjoy this strength-building stack of capsule supplements. 

Natural Mass Stack Specs:

  • $124.99 for the complete stack 
  • 700mg green tea leaf extract, 300mg epicatechins per serving of EpiCat formula
  • 25mg 5 Alpha Hydroxy Laxogenin per serving of Anogenin formula
  • 1500 IU Vitamin D3, 3mg melatonin, 10mg BioPerine, 200mg Valerian Extract, 500mg Stinging Nettle Extract, 590mg Velvet Bean Extract, and 750mg 4-Aminobutanoic Acid per serving of Growth formula

Features of Natural Mass Stack:

Each of the three included supplements comes in capsule form. The anogenin bottle contains 60 capsules of non-hormonal muscle-building supplements.

The EpiCat bottle contains 60 capsules of natural fat-burning enhancement supplements. And the Growth bottle contains 90 capsules of supplement that boosts HGH potential and quality sleep. 

Benefits of Natural Mass Stack:

This trio of supplements benefits strength trainers in burning fat and building lean muscle mass. But it also contributes to better sleep, which is key in muscle recovery and gearing up for future workouts. And, since it’s hormone-free, you can rely on your body working naturally in tandem with it. 

Furthermore, the added Vitamin D content in Growth may improve Vitamin D deficiency, boost energy, and support healthy bones. The stack is even good for your hair, nails, and skin health. 

Pros of Natural Mass Stack:

  • Budget-friendly 
  • Free of hormones
  • Capsule form
  • Boosts energy
  • Great customer reviews (average 4.8/5.0 stars)

Cons of Natural Mass Stack:

  • Capsules are a bit large

4. The Build Muscle Stack

Legion’s Build Muscle Stack is our top pick for lean mass gains. The 3-supplement stack combines a pre-workout drink mix, whey protein formula, and a post-workout drink mix. 

The delicious flavor options and natural, quality ingredients are just some of the reasons we like this one. You get a comprehensive stack that helps with lean gains and wellness by also targeting energy levels, mood, and mental focus.

The Build Muscle Stack Specs:

  • $112.99 (regularly $124.97) for the complete stack
  • 8g citrulline malate, 3.6g beta-alanine per serving of PULSE formula
  • 22g protein per serving of Whey+ formula
  • 5g micronized creatine, 2.1g L-carnitine L-tartrate per serving of RECHARGE formula

Features of The Build Muscle Stack:

This stack starts with a pre-workout supplement called PULSE you can get with or without caffeine. It’s 100% naturally flavored and sweetened to boost strength, endurance, and focus. PULSE comes in a variety of fruity flavors, from sour candy to strawberry kiwi, grape, and more. 

The Whey+ Protein Powder supplement is a grass-fed whey protein isolate with natural flavors and sweeteners. It comes in a variety of sweet and fruity flavors like strawberry banana, mint chocolate, and salted caramel.

And the third supplement – a post-workout drink called RECHARGE – is designed for muscle recovery and growth. RECHARGE is also 100% naturally sweetened and flavored in fruit punch, strawberry lemonade, and watermelon flavors. 

Benefits of The Build Muscle Stack:

You get truly high-quality whey in this stack, with protein sourced from small, sustainable dairy farms in Ireland. 

Additionally, the PULSE drink has added benefits of boosting energy levels and mood, sharpening mental focus, boosting strength and endurance, and reducing fatigue. You’ll even notice that the post-workout formula can target aches and soreness, as well as muscle recovery.

Pros of The Build Muscle Stack:

  • Big variety of flavor options (and unflavored options)
  • Option to choose between caffeinated and decaf
  • Ingredients backed by peer-reviewed scientific research
  • Whey rich in amino acids

Cons of The Build Muscle Stack:

  • Each supplement is a powder, which is less convenient

5. Test Explosion Stack

Test explosion stack

And finally, if your goal is to increase testosterone, we found that Animal’s Test Explosion Stack is the best. It’s targeted towards “hardcore” customers looking to increase strength and push their limits in the gym. 

It naturally lowers estrogen and boosts T levels through its anabolic compound. It’s non-hormonal, and we recommend it for men who want to boost their T and reach their maximum potential.

Test Explosion Stack Specs:

  • $149.28 (regularly $165.85) for the complete stack
  • 2500mg pro-androgen complex, 1500mg hypertrophic response complex per serving of Test formula
  • 25mcg Vitamin D, 10.5mg Vitamin B6, 425mg magnesium, 25mg zinc, 1500mg pro testosterone complex, 1500mg growth hormone support, 300mg aromatase combating complex, 500mg hormone amplifying blend, and 500mg restorative support complex per serving of Stak formula
  • 750mg natural flavone/sterone complex, 3000mg anti-catabolic amino complex, 1000mg anabolic adaptogen complex, 500mg insulin potentiating complex, 500mg M Factor complex with BioPerine, and 500mg energy complex per serving of M-Stak formula

Features of Test Explosion Stack:

These are essentially hormone-free hormone and testosterone-boosting supplements. The M-Stak supplement in particular, increases insulin sensitivity and metabolism for muscle gains. It features natural ingredients like kola nut seed, guarana seed powder, and ashwagandha extract.

The Stak supplement is meant to naturally elevate testosterone and GH levels using Tribulus, fenugreek, and other ingredients. It also features agmatine sulfate to amplify hormone levels and lower estrogen. 

And the third supplement – Animal Test – boosts muscle fiber breakdown and growth. It features Omega-6 fatty acids, Yohimbe extract, fenugreek, and other ingredients for post-workout growth. 

Benefits of Test Explosion Stack:

Men can reap many benefits from this stack, including workout recovery, enhanced athletic performance, and of course, testosterone boosts. One huge plus is that the formulas are natural and do not supplement actual hormones into your diet. They simply use natural ingredients to boost your body’s natural levels of testosterone and GH. 

Pros of Test Explosion Stack:

  • Hormone-free
  • Natural extracts and root ingredients
  • Average 4.8/5.0 stars in customer reviews
  • Longer, harder workouts

Cons of Test Explosion Stack:

  • Excludes women from the customer base
  • Not very budget-friendly 

Choosing the Best Muscle Building Stacks

Choosing the best supplement stacks wasn’t easy, and that’s why we’ve used several criteria to make sure we pick the best options. The following categories made up our criteria.

High-Quality Ingredients 

We always ask ourselves, does the product use the right ingredients that are backed by science?

We won’t choose products that utilize useless filler ingredients or harmful additives. This is why our choices have strayed away from hormones, hormone-fueled whey protein, artificial sweeteners, and artificial flavors.  

We also look for products that are reviewed and assured of their quality. We seek out the GMP stamp of approval, “made in the USA” assurance, and ingredients sourced from small farms, etc. We also look for natural ingredients like plant root/leaf/seed extracts, herbs, and other superfoods.


Furthermore, our criteria list involves product transparency. We want to know whether the label discloses all ingredients. We also ensure that the product does not include any proprietary blends (disclosure of all ingredients but not their amounts). 

This means we read through all ingredients and highlight their specs for you. It’s also important to us that these products are made in FDA-registered facilities, which shows on the labels.


Reviews are equally important since they reflect customer satisfaction firsthand. What did users have to say about the effectiveness of the supplement stacks? The products we’re showing you only have positive reviews, and many of them have mostly 5-star reviews on average.


Finally, price is just as important to us as it is to you. We look for products that are reasonably priced for what you’re getting. You’ll notice that many of the products and companies listed in this review feature discounts or deals for stacks.

Should You Use a Muscle-Building Supplement?

If you’re looking to go beyond the effects of traditional protein powder supplements, muscle-building supplements and stacks may be right for you.

Stacks provide a level of muscle recovery, synthesis, and growth that is aided by the extra supplements. These include amino acid supplements, fatty acid supplements, vitamins, and other ingredients. 

Another benefit of supplements specific to muscle building is that they help curb your appetite and focus your energy on workouts.

As a result, you burn more fat and gain more lean mass. Supplements can be extremely effective at speeding up your strength training journey. 

Helpful Tips to Build Muscle

Although supplements are effective, you need to use them correctly and address other aspects of your lifestyle, too. Take a look at our best tips for building muscles in a healthy manner, including diet, exercise, and stress relief efforts. 

Workout Routine

First of all, you aren’t going to build muscle mass with stacks alone. You need to actually work out and tear muscles in order for them to grow. Your body undergoes muscle hypertrophy (tearing or damage of fibers) when you put stress on your muscles. You can do so by lifting weights or engaging in other forms of strength training. 

As these torn muscle fibers recover post-workout, they fuse and increase the size of your muscle mass. Therefore, your workout routine is essential to building muscles. 

Eat Enough Protein

Next, you need to eat enough protein and meet your daily macros. For men, this is around 55g of protein daily, and for women, it’s around 45g of protein daily.

You can reach these macros more easily by using a stack that includes whey or another protein powder supplement. Otherwise, focus on foods and beverages that contain healthy protein, like nuts and whole grains.

Get Enough Sleep

It’s also important to get adequate sleep and downtime when you’re trying to build muscle mass. When you get a healthy amount of sleep, you allow your muscles time to recover, which ultimately leads to growth.

Reduce Stress

And finally, focus on reducing mental and emotional stressors. Stress hormones can lead to what is called the catabolism of muscle proteins. This means that muscles will decrease in strength and ultimately counteract muscle-building goals. 

Are There Any Side Effects?

Yes, there can be side effects to muscle building stacks, just as there are with any medication or dietary supplement.

Some common side effects include digestive discomfort and headaches from caffeine. And you should also look out for common allergens, such as soy, dairy, gluten, tree nuts, peanuts, and others. 

However, the stacks mentioned on this page shouldn’t cause any side effects and are well tolerated.

These will vary depending on the ingredients, but it’s always good to consult your doctor to find out. A doctor may also inform you of which supplements are right for you based on your health history and current medications.

The Bottom Line

Hopefully, our list of the best 5 muscle-building stacks on the market has helped you narrow down your choices.

We did extensive research to find out which products are well-liked and well-reviewed by customers. The above options target muscle growth, muscle recovery, energy, and wellness by using quality, natural ingredients at value prices.

We recommend trying out the Advanced Anabolic Stack for 4 to 8 weeks. It can help you become the best version of yourself by speeding up growth and recovery.

If you’ve used any of these muscle-building stacks and want to share your personal experience with us, tell your story in the comments below.

The Best Muscle Building Stacks Of 2022

Product Name: Advanced Anabolic Stack

Brand: Huge Supplements

Offer price: 159.95

Currency: USD

Availability: OnlineOnly

  • Speeding up muscle growth - 9.3/10
  • Improving your strength - 8.5/10
  • Increasing muscle density - 8.7/10
  • Boost your performance - 9.1/10

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