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Best Gym Supplements for Muscle, Strength, and Fat Loss

Best Gym Supplements for Muscle, Strength, and Fat Loss

Posted by Leonard Shemtob on Jun 12, 2024

Want to boost your workout performance and build more muscle? Discover the best gym supplements to help you lift more, recover quicker, and gain muscle. We’ll cover top picks like creatine, protein, and BCAAs to guide your supplement choices.

Short Summary:

  • Creatine is highly effective for increasing muscle size, strength, and improving workout performance through enhanced ATP production and recovery. Research suggests that creatine can significantly boost your gains.
  • Protein powders, especially whey protein isolate for those with lactose intolerance, are essential for muscle gain, repair, and improving body composition by providing high-quality protein post-workout.
  • Branched-Chain Amino Acids (BCAAs) and pre-workout supplements play crucial roles in boosting muscle repair, energy levels, and performance during exercise, with BCAAs reducing muscle soreness and pre-workouts increasing focus and endurance.

What Are Gym Supplements?

Gym supplements are products designed to enhance your workouts, improve performance, and support muscle growth and recovery. They work by providing your body with the necessary nutrients, boosting energy levels, and promoting strength and lean muscle gain. 

Common gym supplements include protein powders, creatine, pre-workouts, BCAAs, and post-workout recovery formulas. These are some of the best supplements to help you push harder in the gym, recover faster, and see better results from your training efforts. The International Society of Sports Nutrition supports the use of these supplements for their proven benefits. Supplements claim to improve various aspects of fitness, from muscle growth to recovery.

Benefits and Downsides of Gym Supplements

Here are some of the pros and cons of using these supplements:


  • Increase Muscle Mass: Dietary supplements like protein powders and creatine help promote muscle synthesis.
  • Enhance Performance: Pre-workouts boost energy and endurance for better gym sessions.
  • Faster Recovery: Post-workout supplements reduce muscle soreness and speed up recovery.
  • Improve Strength: BCAAs and protein supplements enhance muscle endurance and strength.
  • Better Blood Flow: Certain supplements improve circulation, enhancing muscle oxygenation and nutrient delivery.

Potential Drawbacks:

  • Potential Side Effects: Some supplements may cause digestive issues or allergic reactions.
  • Overuse Concerns: Excessive use can lead to health problems or diminished returns.
  • Cost: High-quality supplements can be expensive.
  • Quality Variations: Not all supplements are created equal; some may contain fillers or low-quality ingredients.

Creatine Supplements

A drawing of a container of creatine powder with a scoop and dumbbells in the background

Creatine supplements are unrivaled in laying the groundwork for supplements for muscle growth and performance. This powerhouse amino acid is renowned for its ability to increase phosphocreatine stores in your muscles, leading to the production of more ATP during high-intensity exercise. The International Society of Sports Nutrition endorses creatine for its efficacy in muscle growth.

Envision pushing harder during your workouts, lifting heavier weights, and experiencing faster recovery between sets. With creatine, this becomes a reality as it boosts muscle creatine levels by up to 40%, significantly enhancing strength.

Types of Creatine

While there are various forms of creatine on the market, creatine monohydrate reigns supreme due to its extensive research backing and proven effectiveness. Other forms such as creatine HCl and buffered creatine may boast higher solubility or fewer side effects, but they don’t offer significant advantages over monohydrate.

Choosing monohydrate when selecting a creatine supplement guarantees maximum value for your money.

Benefits of Creatine

The benefits of creatine supplementation extend far beyond mere muscle performance. By increasing muscle mass and enhancing recovery, creatine supplementation ensures that every training session counts towards your goal of gaining muscle. Furthermore, creatine supplementation has the unique ability to improve exercise performance, allowing for harder training sessions and quicker recuperation between workouts.

For optimal results, consider taking 2-5 grams of creatine both before and after workouts, and on rest days, blend it with a carbohydrate-rich breakfast to maintain muscle saturation.

Here is our top suggestion for those looking for the overall best Creatine supplement:

Jetmass Creatine by GAT Sport

JetMass by GAT

JetMass by GAT stands out with its advanced formula, combining creatine with aminos, essential nutrients like vitamin c, and other performance-enhancing ingredients.

Key Ingredients:

  • Creatine Mono.
  • BCAAs
  • L-Glutamine
  • Beta-Alanine
  • Waxy Maize
  • Arginine
  • Vitamin C, B6, B12

Key Benefits:

  • Boost muscle growth
  • Increase strength and power output
  • Enhance recovery after resistance training
  • Increases endurance and performance

Protein Supplements

An artistic representation of a protein shake with protein container

Protein is the building block of muscle, and whey protein powder stands out as a critical component for muscle protein synthesis. The high-quality protein found in whey is essential for stimulating the growth of muscle fibers, reducing muscle breakdown, and increasing muscle mass. Whey also contains all nine essential amino acids, which are crucial for muscle repair and growth.

Incorporating protein shakes into your supplement stack furnishes your muscles with the necessary materials for rebuilding and growth after each training session.

Whey Isolate vs. Concentrate

When it comes to whey, two primary forms exist: isolate and concentrate. Whey protein isolate is ideal for those with lactose intolerance due to its lower lactose content and higher protein percentage per serving. On the other hand, whey protein concentrate is a less processed, more affordable option, though it contains more lactose and a slightly lower protein content compared to isolate.

Your selection between the two should be influenced by your healthy diet, dietary constraints, and protein needs.

Key Benefits of Protein Shakes

The key benefits of incorporating whey into your routine are manifold. It helps enhance muscle growth, speeds up post-exercise recovery, and helps improve body composition by increasing muscle mass while reducing fat mass.

Whey is rapidly digested, leading to a swift rise in amino acid levels in the blood, which is particularly beneficial for post-workout recovery. Casein protein on the other hand, is a slow-digesting dairy protein that provides a steady release of amino acids to help repair and build muscle. It's an excellent source of extra protein, especially before bedtime, ensuring your muscles get a continuous supply of nutrients for recovery and growth throughout the night.

Regular consumption of protein, especially after resistance training, can also significantly help gain muscle and improve muscle growth and strength. Including a casein protein shake can also provide a steady release of amino acids throughout the night, enhancing muscle recovery. The International Society of Sports Nutrition supports regular protein intake for muscle health and recovery.

Here is our top ranking suggestion for Protein:

Bio-Active Whey by iSatori

Bio Active Whey by iSatori

Protein is essential for muscle repair and growth. Bio Active Whey by iSatori is a top protein supplement, providing high-quality protein to fuel your gains.

Key Ingredients:

  • Triple Protein Blend including Whey Concentrate, Whey Isolate, and Whey Hydrolysate
  • Bio Active Peptides extracted from Colostrum

Key Benefits:

  • Aids in building muscle mass
  • Improves overall strength
  • Promotes faster recovery
  • Enhances protein synthesis

Intra-Workout Supplements (BCAAs)

A colorful illustration of BCAAs with molecular structures

Branched-Chain Amino Acids, or BCAAs, are a trio of essential aminos that play a critical role in muscle growth and repair. They not only increase the body’s ability to synthesize proteins but also prevent muscle wasting by inhibiting muscle protein breakdown during periods of stress, like fasting or intense training.

Incorporating BCAAs into your supplement routine can boost muscle repair, energy enhancement, and muscle soreness reduction, making them a worthy companion for fitness enthusiasts. As part of the best supplements for muscle health, BCAAs ensure your muscles have the nutrients needed for optimal growth and recovery.

Essential BCAAs

The essential three amino acids in BCAAs are leucine, isoleucine, and valine, with leucine being the star player for muscle building. Its ability to activate the key muscle-building pathway mTOR makes it indispensable for stimulating muscle protein synthesis. Leucine’s presence further underscores the importance of this amino acid in promoting muscle growth.

Consuming all three essential BCAAs together ensures that your muscles have the full spectrum of nutrients needed for optimal growth and repair.

Timing and Dosage

When it comes to BCAA supplementation, timing and dosage are crucial considerations. Approximately 5 grams of BCAAs taken before a workout can reduce exercise-induced fatigue by influencing serotonin levels in the brain, which in turn can help improve performance.

Furthermore, consuming BCAAs with breakfast and in pre- and post-workout shakes ensures that your muscles are continuously supplied with these vital nutrients throughout the day.

Here is our top choice for BCAAs:

Amino-Gro BCAA Powder by iSatori

Amino Gro by iSatori

BCAAs support muscle maintenance and endurance during workouts. Amino Gro by iSatori provides a perfect intra-workout boost.

Key Ingredients:

  • Bio-Active Peptides extracted from Colostrum
  • BCAAs (Leucine, Isoleucine, Valine)
  • Electrolytes
  • Raw Coconut Water Powder
  • Taurine
  • L-Glutamine

Key Benefits:

  • Aids in building muscle mass
  • Promotes faster recovery
  • Reduces muscle soreness
  • Enhances endurance
  • Maintains muscle mass during training

Pre-Workout Supplements

Boost your training sessions with pre-workout supplements, specifically designed to amplify your energy, focus, and exercise performance. These powerful blends, typically consumed in powder form mixed with water or as capsules, house a combination of ingredients that work synergistically to prepare your body and mind for the demands of an intense workout.

Common Ingredients

Some of the most common ingredients found in pre-workout formulas include:

  • Caffeine: sharpens your focus and reduces fatigue by blocking adenosine receptors in the brain
  • Beta-alanine: helps buffer muscle acidity, delaying fatigue during high-intensity efforts
  • Nitric oxide boosters, such as citrulline: expand blood vessels, improving the delivery of oxygen and nutrients to your muscles.

Benefits of Pre-Workouts

Pre-workout supplements’ benefits include:

  • Increasing energy levels
  • Improving endurance and power
  • Enhancing strength and performance
  • Boosting aerobic endurance

These muscle building supplements, including protein supplements, as a type of dietary supplements, have the potential to improve your overall workout performance.

Additionally, the improved alertness and focus provided by these supplements can help maintain concentration throughout your exercise routine, promoting greater lean mass gains over time.

Here is our top ranking Pre-Workout of choice:

Wild Thing by Assault Labs

Wild Thing by Assault Labs

Pre-workouts give you the energy and focus needed for intense training. Wild Thing by Assault Labs delivers a powerful blend to kickstart your workouts.

Key Ingredients:

  • Caffeine Anhydrous
  • Beta-Alanine
  • Citrulline Malate
  • Creatine Anhydrous
  • L-Tyrosine
  • Thinkamine
  • Alpha GPC

Key Benefits:

  • Increases energy and focus
  • Enhances endurance and performance
  • Delays muscle fatigue
  • Boosts blood flow to muscles

Post-Workout Recovery Supplements

An artistic rendering of a person consuming a post-workout protein shake with fruits and nuts in the background

Post-workout recovery supplements play a crucial role in minimizing muscle damage and boosting the repair process after your training. These supplements, which include protein shakes and other aids like HMB and glutamine, work to reduce soreness, replenish glycogen stores, and mitigate inflammation and oxidative stress that can occur after intense exercise.

Protein Shakes

Dietary protein shakes are a cornerstone of post-workout nutrition, providing the essential amino acids needed for muscle repair and promoting muscle synthesis. When paired with fast-digesting carbohydrates, they can further enhance the uptake of amino acids into muscle cells, facilitating quicker recovery.

For those looking to improve their lean body mass, consider taking a whey protein shake within an hour after training and first thing in the morning.

Other Recovery Aids

Aside from protein shakes, other recovery aids such as:

  • Beta Hydroxy Beta Methylbutyrate (HMB), which helps increase muscle growth, strength, and power
  • Glutamine supplementation, recommended at doses of 5-10 grams, supports immune system function and can help reduce muscle breakdown
  • Various polyphenol-rich extracts

By focusing on the health and maintenance of muscle tissue, one can stimulate muscle protein synthesis, further enhancing muscle recovery and improving performance, ultimately helping to increase muscle mass.

Additionally, consuming supplements like tart cherry juice and beetroot juice post-workout can accelerate recovery by improving blood flow and reducing inflammation.

Here is our top ranking Post-Workout supplement:

Aftershock Post-Workout by Myogenix

Aftershock Post Workout by Myogenix

Post-workout nutritional supplements are crucial for recovery and muscle repair. Aftershock Post Workout by Myogenix is an excellent choice with its comprehensive formula.

Key Ingredients:

  • Whey Protein Isolate & Concentrate Blend yielding 36g of protein per serving
  • Creatine Mono.
  • L-Glutamine
  • BCAAs
  • MSM
  • Chondroitin

Key Benefits:

  • Aids in building muscle
  • Speeds up recovery
  • Reduces muscle soreness
  • Supports strength
  • Replenishes glycogen stores

Fat Burners

Fat burners appeal to those keen on reducing body fat while retaining lean muscle mass. These supplements promote thermogenesis and lipolysis, aiding in the fat loss process and can be especially useful during cutting phases when combined with a calorie-controlled diet and regular exercise.

Key Ingredients

Key ingredients in fat burners, such as capsaicin, garcinia cambogia, and raspberry ketones, are known to enhance metabolism and potentially increase testosterone levels, all of which can contribute to more effective weight loss.

Additionally, ingredients like yohimbine and L-carnitine play a role in fat metabolism and can aid in achieving a leaner physique.

Benefits of Fat Burners

The advantages of fat burners go beyond simple calorie burning. They can help improve your body composition by increasing muscle definition and reducing overall body fat.

Glutamine, for instance, is believed to enhance metabolism and increase the number of calories and fat burned both at rest and during exercise.

Here is our overall most effective and highest rated Fat Burner:

Alpha Lean-7 by Hard Rock Supplements

Alpha Lean 7 by Hard Rock Supplements

Fat burners help trim body fat while preserving muscle. Alpha Lean 7 by Hard Rock Supplements is a powerful formula to support your cutting goals.

Key Ingredients:

  • Caffeine Anhydrous
  • Yohimbine HCL
  • Alpha Yohimbine
  • Green Tea Extract
  • L-Carnitine

Key Benefits:

  • Boosts metabolism
  • Increases energy expenditure
  • Promotes fat loss
  • Preserves lean muscle mass

Natural Anabolics

Natural anabolics, compounds derived from plants and herbs, mimic human hormones or steroids like testosterone to promote muscle growth, minus the side effects linked with synthetic anabolic steroids. These naturally occurring substances are gaining popularity among athletes and bodybuilders for their ability to improve muscle strength and body mass distribution in combination with resistance training.

Popular Options

Among the most popular natural anabolics, ashwagandha stands out due to its ability to reduce exercise-induced muscle damage and inflammation. Fenugreek extract is another notable option that may boost endurance and reduce fat, with some studies suggesting it could potentially increase testosterone levels.

Benefits and Usage

The benefits of natural anabolics like epicatechin and turkesterone are compelling, especially when taken consistently over a period of 8 to 12 weeks during resistance training, which can result in significant improvements in muscle and strength.

For optimal results, it’s recommended to incorporate these supplements into your daily routine in conjunction with a well balanced diet and structured training program.

Here is our highest rated Natural Anabolic supplement:

AnaFuse by Vital Alchemy

AnaFuse by Vital Alchemy

AnaFuse by Vital Alchemy is a standout for users looking to increase muscle mass and improve strength. This natural anabolic supplement combines powerful ingredients that work synergistically to enhance muscle growth, boost recovery, and promote overall performance. AnaFuse is designed to help you achieve lean muscle gains and improve muscle hardness while supporting fat loss.

Key Ingredients:

  • Epicatechin
  • Turkesterone
  • HICA
  • Eriobotrya Japonica

Key Benefits:

  • Enhances protein synthesis
  • Promotes muscle growth
  • Increases strength
  • Improves muscle hardness
  • Supports fat loss
  • Boosts recovery

Hormonal Bulking Stacks for Advanced Weight Lifters

Hormonal bulking stacks, sophisticated combinations of supplements including testosterone boosters and anabolic hormone enhancers, are specially designed to optimize muscle gains and boost strength and power for seasoned weight lifters. These stacks are designed to support anabolic hormone levels, which are crucial for facilitating muscle hypertrophy and achieving a more muscular physique.

Key Components

Key components of hormonal bulking stacks include 1-DHEA (1-andro) and 4-DHEA (4-andro), precursors that convert into various forms of testosterone, aiding muscle growth, strength, and recovery. The inclusion of these elements in hormonal bulking stacks highlights their importance and effectiveness in the muscle-building process.


The benefits of utilizing hormonal bulking stacks are evident:

  • Noticeably faster muscle growth
  • Boosted muscle strength
  • Increased lean body mass
  • Improved overall performance
  • Faster recovery times

These stacks are a valuable tool for serious lifters aiming to bulk up efficiently.

Here is our most effective Hormonal Bulking Stack:

Hormonal Mass Builder Stack

Hormonal Mass Builder Stack

For advanced weight lifters, hormonal stacks provide significant muscle and strength gains. The Hormonal Mass Builder Stack comes with just about everything you'll need including Super Mandro, Andro the Giant, Terminate, Post Cycle 3X, and Protex. For best results, this stack should be ran for a full 8 weeks (which will require 2 bottles of Super Mandro, Andro the Giant, and Protex).

Key Ingredients:

  • 1-Androsterone
  • 4-Androsterone
  • Arimistane
  • Milk Thistle
  • Eurycoma Longifolia

Key Benefits:

  • Build muscle tissue faster
  • Boost strength
  • Support hormonal balance
  • Enhance recovery

Hormonal Cutting Stacks for Advanced Weight Lifters

Hormonal cutting stacks, geared towards advanced weight lifters in their cutting phase, are designed to maintain muscle mass while promoting fat loss. These stacks combine supplements that not only boost metabolism but also work to preserve lean tissue, ensuring that muscle is retained even as body fat is reduced.

Core Ingredients

Core ingredients in hormonal cutting stacks, such as Epiandrosterone, play an active role in enhancing testosterone and burning fat. The included L-Carnitine in the following stack helps reduce body fat while preserving muscle mass, which can aid in fat breakdown, contributing to a leaner body composition with improved muscle hardness and vascularity.


Hormonal cutting stacks’ efficacy lies in their capacity to optimize fat loss while preserving muscle mass, resulting in a more defined and sculpted physique. By working synergistically, the combination of ingredients in these stacks can enhance the metabolic rate and support muscle retention, making them a potent solution for advanced lifters during cutting phases.

Here is our top ranking prohormone stack for cutting:

Hormonal Cutting Stack

Hormonal Cutting Stack

For advanced weight lifters looking to cut, hormonal stacks are highly effective. The Hormonal Cutting Stack includes Androvar, Pura D'or DHT Blocking Shampoo, Joyful Joints, Protex, and Post Cycle 3X. For best results, this stack should be ran for a full 8 weeks which will require 1 additional bottle of Protex. Each bottle of Androvar provides a 6 to 8 week supply at doses of 3 to 4 capsules per day.

Key Ingredients:

  • Epi-Androsterone
  • L-Carnitine
  • Argan Oil
  • Milk Thistle
  • Eurycoma Longifolia

Key Benefits:

  • Promotes fat loss
  • Improves muscle hardness
  • Supports joint health
  • Enhances recovery

Proper Use of Gym Supplements

To get the best results from your supplements, follow these tips:

  • Creatine: Take 5 grams daily, preferably post-workout, with a carbohydrate source.
  • Protein: Consume 20-30 grams of protein post-workout and throughout the day to meet your protein intake goals.
  • Pre-Workout: Take 30 minutes before your workout for optimal energy and focus.
  • BCAAs: Sip throughout your workout to maintain muscle mass and reduce soreness.
  • Post-Workout: Take immediately after your workout to speed up recovery and replenish glycogen stores.
  • Fat Burners: Follow label directions, typically taken in the morning and before workouts.
  • Natural Anabolics: Varies between individual supplements. Follow label directions, usually taken daily with meals.
  • Hormonal Stacks: Follow the suggested on-cycle and post-cycle protocols outlined on the product pages. Feel free to reach out to our Pro Support team if you have any questions or need any assistance.

To Wrap Things Up

The best supplements for muscle growth each play a unique role in enhancing your workout routine and helping you achieve your bodybuilding goals. From the muscle-building power of creatine and whey protein to the recovery support provided by BCAAs and post-workout supplements, each category offers specific benefits that can be tailored to your fitness journey.

Including fat burners, natural anabolics, and hormonal stacks can further refine your physique and elevate your performance. By understanding when and how to use these supplements effectively, you’re equipped to maximize muscle growth, improve recovery, and sculpt a powerful, lean body.

Written and Sponsored by Leonard Shemtob

Leonard Shemtob is President of Strong Supplements. Leonard has been in the supplement space for over 20 years, specializing in fitness supplements and nutrition. Leonard appears on many podcasts, written over 100 articles about supplements and has studied nutrition, supplementation and bodybuilding. 

Leonard's articles have been published in many top publications around the web. Leonard enjoys weight training, playing basketball and yoga, and also enjoys hiking. In his free time he studies and works on improving himself. For more detailed information, visit his official blog.

Best Gym Supplements FAQs

Creatine monohydrate is the preferred choice over other forms of creatine due to its extensive research backing, proven effectiveness for muscle strength and growth, and cost-effectiveness. Even the International Society of Sports Nutrition endorses its use.
Taking whey protein immediately after a workout is not necessary, as long as you meet your overall daily protein requirements consistently.
Yes, BCAAs can assist with both weight loss and muscle gain by supporting muscle maintenance during calorie restriction and aiding muscle growth when combined with a balanced diet and exercise.
Natural anabolics, derived from plants and herbs, mimic human hormones to support muscle growth without the side effects of synthetic hormones, making them a safer alternative. They primarily work by naturally enhancing muscle synthesis and speeding up the process in which muscle fibers repair themselves.

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