RSP Nutrition Review – RSP QuadraLean & Amino Lean Review

RSP Nutrition Review
Hello! This website participates in affiliate programs (Amazon affiliate program, etc) and contains affiliate links to fund its existence. Also, I am not a doctor and I do not provide medical advice. I am a professional basketball player, I have a Master's Degree in Nutrition Education, and I'm a Certified Personal Trainer. Please read my Medical Disclaimer and Review Disclaimer for more information.

Although RSP Nutrition makes a wide range of supplements, this RSP Nutrition review will focus on RSP Amino Lean and Quadralean.

I have been using RSP Nutrition supplements for years, and I hope my RSP Nutrition review helps you get a better understanding of these two supplements.

RSP Nutrition AminoLean is one of my favorite pre workout supplements, and RSP Nutrition QuadraLean is a quality fat burner that contains well-researched ingredients that promote weight loss.

Below you will find ingredients in AminoLean and QuadraLean, my recommendation for how to use these RSP Nutrition supplements, and my advice for whether or not you should buy Amino Lean or Quadralean.

RSP Nutrition AminoLean Review

RSP Nutrition AminoLean Review

RSP Nutrition Amino Lean is a unique amino acid supplement that can be used as a traditional amino acid supplement, a pre workout supplement, and a weight loss supplement.

Learn more about RSP Nutrition Amino Lean below:

AminoLean Pre Workout Powder, Amino Energy & Weight Management with BCAA Amino Acids & Natural Caffeine, Preworkout Boost for Men & Women, 30 Serv
  • Pre Workout for Men and Women– 125mg of natural caffeine provides a clean, sustained boost of...
  • Natural Amino Energy – Naturally sourced caffeine means AminoLean can be taken any time of day...
  • BCAA & EAA Amino Acids – 5g of branched chain amino acids and essential amino acids improve...
  • CLA, L-Carnitine, Green Tea – An optimal blend of these 3 key weight management ingredients...
  • Keto Friendly, Zero Sugar, Zero Carbs – AminoLean contains zero sugar, carbs, or calories making...

Ingredients in RSP Nutrition Amino Lean

Each serving of RSP Nutrition Amino Lean is actually an EAA (essential amino acid) supplement, and not only a BCAA supplement. RSP Amino lean provides 5g of amino acids per serving, and unlike BCAA supplements, it contains all nine of the essential amino acids that make a complete protein.

Although the label does not state exactly how much of each amino acid it contains, RSP AminoLean contains these amino acids:

  • L-Glutamine
  • L-Arginine
  • L-Leucine
  • L-Isoleucine
  • L-Valine
  • L-Citrulline
  • L-Histidine
  • L-Lysine
  • L-Threonine
  • L-Methionine
  • L-Tyrosine

Although I do occasionally use BCAA supplements as well, I prefer RSP Amino Lean because it is healthier for your body to consume all of the essential amino acids together. If you consume only the Branch Chain Amino Acids (Leucine, Isoleucine, Valine), your body will still need to take the other amino acids from your meals or synthesize them from your own muscles to make a complete and usable protein for your body.

Along with these amino acids, RSP Amino Lean also contains Beta-Alanine and Taurine. Beta-Alanine is especially useful as it has consistently been proven as an effective aid for increasing exercise capacity and reducing muscle fatigue.

Furthermore, another reason I believe that Amino Lean is an excellent product is that it contains four effective and natural fat burners. The four weight management ingredients in Amino Lean are:

Lastly, Amino Lean contains caffeine from green tea and theobromine which provide additional energy before your workouts.

When Should You Drink RSP Amino Lean?

Since there are several benefits of AminoLean, there are several times of day that you can drink it.

The primary way to use RSP AminoLean, in my opinion, is about 15-30 minutes before a workout. Drinking Amino Lean before a workout will increase your energy level and provide amino acids for fuel for your body.

You could also drink Amino Lean during a workout the amino acids can provide fuel for your body to train longer, and they can help begin the recovery process and reduce muscle soreness.

Along with that, you could choose to drink Amino Lean instead of your daily cup of coffee. You can drink AminoLean first thing in the morning instead of coffee, or you could drink it in the afternoon as a mid-day “pick me up.”

Drinking Amino Lean in the afternoon, between meals, is also beneficial for your body because the amino acids provide nutrition for your body.

Pros of RSP Amino Lean

RSP Nutrition Amino Lean is one of my favorite supplements because there are many benefits of using it. The main benefit of RSP Amino Lean is that it contains a variety of beneficial ingredients that can help you get an aesthetic body.

Whether your primary goal is to lose fat or gain muscle, AminoLean can assist you. In fact, I have ranked it as one of the best supplements for weight loss and muscle gain.

I also believe that AminoLean is a very convenient supplement to use because it contains amino acids, fat-burning ingredients, and caffeine altogether.

Cons of RSP AminoLean

Although there are many aspects of AminoLean that I love, there are some aspects that I don’t love. For example, each serving of AminoLean contains only 5 grams of amino acids. Since AminoLean contains a significant amount of caffeine, it is difficult to drink more than one or 1.5 servings of AminoLean at a time, so you will not get more than 5-7 grams of amino acids at a time from Amino Lean.

Also, since Amino Lean contains caffeine, it is not a good product to drink for nighttime workouts since the caffeine can keep you up at night.

However, these are small problems. The amount of amino acids in amino lean is perfect for providing fuel for your body and enhancing your muscle recovery process, and the amount of caffeine in AminoLean is perfect for a pre workout supplement.

Should You Buy RSP Nutrition AminoLean?

I have been using RSP Nutrition Amino Lean for years and I believe that it is a very beneficial supplement. However, you should decide for yourself if you want to buy it.

In my experience, this is a good supplement that can provide energy for workouts and help improve your body composition. If those are your primary goals, then I believe this would be a good supplement for you.

AminoLean Pre Workout Powder, Amino Energy & Weight Management with BCAA Amino Acids & Natural Caffeine, Preworkout Boost for Men & Women, 30 Serv
  • Pre Workout for Men and Women– 125mg of natural caffeine provides a clean, sustained boost of...
  • Natural Amino Energy – Naturally sourced caffeine means AminoLean can be taken any time of day...
  • BCAA & EAA Amino Acids – 5g of branched chain amino acids and essential amino acids improve...
  • CLA, L-Carnitine, Green Tea – An optimal blend of these 3 key weight management ingredients...
  • Keto Friendly, Zero Sugar, Zero Carbs – AminoLean contains zero sugar, carbs, or calories making...

RSP Nutrition Vegan AminoLean Review

Although the original RSP Nutrition Amino Lean formula is great, RSP Nutrition also makes Vegan AminoLean, a 100% vegan amino acid supplement that I believe is even better!

Vegan AminoLean is relatively the same product, except it contains only vegan amino acids.

Additionally, for caffeine, Vegan AminoLean contains guarana and organic matcha.

Personally, I prefer Vegan AminoLean because it is all-natural and does not contain anything artificial at all! It is slightly more expensive, but it is also better for your body.

RSP Vegan AminoLean - All-in-One Natural Pre Workout, Amino Energy, Weight Management - Vegan BCAAs, Preworkout for Men & Women, Cucumber Lem, 25 Serv
  • Natural Pre Workout Anytime Energy - 130mg Energy & Focus blend made from fermented tea leaves,...
  • Vegan BCAAs + EAAs - Comprehensive blend of vegan aminos to boost performance and support muscle...
  • Natural Weight Management - CLA, Carnitine, Green Tea Extract, and Green Coffee Extract promote...
  • Antime Energy and Performance - Use Natural AminoLean as a pre workout, morning coffee replacement,...
  • Clean Active Nutrition - Zero Calories, Zero Sugar, Vegan Friendly, All Natural, Nothing Artificial

RSP Nutrition QuadraLean Review (Thermogenic)

RSP Nutrition Quadralean Review

RSP Nutrition QuadraLean comes in two different forms, QuadraLean thermogenic which includes stimulants, and QuadraLean original that is a non-stimulant supplement.

My RSP QuadraLean review will focus on the thermogenic formula, but if you would like to use a stimulant-free fat burner, the original RSP Nutrition Quadralean formula is a great option.

Ingredients in RSP QuadraLean

There are many ingredients in RSP QuadraLean that have been researched for their effects on promoting weight loss and fat reduction.

Two of my favorite ingredients in QuadraLean are CLA and L-Carnitine.

Both CLA and L-Carnitine can assist with fat loss in different ways. L-Carnitine assists with fatty acid metabolism, and CLA promotes fat oxidation.

Combining them is an excellent base for any fat-fighting stack.

Along with those, RSP QuadraLean also contains Yohimbe. According to a study on the effects of Yohimbe on body fat that was published in Research in Sports Medicine,

“Percentage of body fat significantly decreased in the yohimbine group after the supplementation protocol. Furthermore, fat mass was significantly lower in the yohimbine versus placebo trial at post supplementation assessment.”

A final important ingredient in QuadraLean is Alpha GPC.

Alpha GPC has many positive benefits on the human body and has been proven to increase growth hormone levels during and after training. Alpha GPC is not generally added in many fat-burners, but I am happy to see it here!

Alpha GPC is also excellent for increasing mental focus and energy during training, helping you burn more fat through thermogenesis as well as an increased work capacity!

Does QuadraLean Work?

My favorite parts about the QuadraLean supplement is that it has only 8 ingredients, 100% full disclosure on the amount of each ingredient, and the ingredients that are backed by science.

I used QudraLean for one 30-day cycle, and I noticed an improvement in my body composition. However, since I have not tried this RSP Nutrition supplement at multiple different times, I cannot say whether or not it works.

There are many QuadraLean reviews that insist that this supplement works, and my one experience tells me that it does help promote fat reduction and improved body composition.

RSP Nutrition QuadraLean Thermogenic Fat Burner for Men & Women, Weight Loss Supplement, Crash-Free Energy, Metabolism Booster & Appetite Suppressant, Diet Pills, 60 Serv (Packaging May Vary)
  • THE ALL-IN- ONE THERMOGENIC FAT BURNER & METABOLISM BOOSTER - QuadraLean Thermogenic was designed...
  • NATURAL ENERGY WITH NO JITTERS & CRASH – Backed by science, natural caffeine from Green Tea and...
  • FOCUS ON BUILDING LEAN MUSCLE – Choline and Alpha-GPC act as your personal focus formula to keep...
  • SCIENTIFICALLY PROVEN INGREDIENTS – Grains of Paradise & Cayenne Pepper Fruit Extract work...
  • 100% TRANSPARENT: TESTED & GMP CERTIFIED - Every ingredient in QuadraLean Thermo is scientifically...

Concluding Thoughts – RSP Nutrition AminoLean and QuadraLean Review

When you go to spend your hard-earned money on a product that is supposed to improve your health, it better work!  I have wasted (way) too much money in my life on useless supplements and products, that I wish I could have back.

The RSP Nutrition supplements QuadraLean and AminoLean are well-formulated and have worked for me. Amino Lean is one of my favorite supplements, and I am confident you will enjoy it as well.

I hope my RSP Nutrition Review helped you determine whether or not you would like to try AminoLean and QuadraLean, and please let me know if you have any additional questions.

Read Next: Genius Brand Supplement Review


Adam Kemp
Hello! My name is Adam Kemp. I am a professional basketball player and an ISSA Certified Personal Trainer. In 2014 I graduated from Marist College with a B.A. in Communications, and in 2022 I completed my Master's of Science in Nutrition Education at American University. Additionally, for the last eight years, I have played professional basketball in Europe. I am also an ISSA Certified Personal Trainer. The health and fitness tips you can find throughout the articles I have written include information I have learned throughout my basketball career, academic studies, and my own personal research. If you would like to learn more about my life, please take a moment to follow me on Instagram and Twitter.

Leave a Reply

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.