AminoLean Amino Acids
RSP Nutrition

AminoLean Amino Acids

Amino Acids Formulated with Caffeine from Natural Sources to Support Building Lean Muscle*
Designed to Give You The Nutritional Value You Need To Burn Fat and Build Muscle*
9.6  out of 10  (3,154 Reviews)
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Product Overview


All-In-One Pre Workout Energy, Weight Loss, and Recovery*

Performance Benefits

Energy Icon

Anytime Energy*

125mg Caffeine from Green Tea

Muscle Icon

Support Lean Muscle*

5g Amino Blend

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Weight Loss Support*

1.5g CLA + L-Carnitine + Green Tea + Green Coffee Extract

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5g Amino Blend

Kneeling RSP Athlete


Energy Icon Morning Energy
Kettlebell Icon Pre Workout
Muscle Icon Post Workout
Coffee Icon Afternoon Pick-Me-Up
RSP Athletes

Amino Lean gives you the energy and nutritional value you need to build muscle and burn fat.* You can take AminoLean any time on both training and non-training days for energy, weight loss and muscle recovery.*

The comprehensive Amino Acid blend contains BCAAs to help build and sustain lean muscle.* The Fat Loss Blend contains CLA and L-Carnitine which break down body fat and convert it to a usable energy for the body.*

The end result is a great tasting, easy-to-mix, healthy supplement that you can take any time to build muscle and burn fat.* Use AminoLean Energy Formula to take your daily performance to a new level and achieve a lean, muscular physique.*

Jumping RSP Athlete

Ratings & Reviews

AminoLean Amino Acids
Overall Rating
3,154 Ratings
Verified Buyer Rating
1,756 Ratings
Average Flavor Rating
9 Flavors
Top Rated Flavor
Blue Raspberry
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Mar 28, 2020
  • 10 Watermelon

Just an awesome pre/amino drink. The flavor is spot on and doesn’t taste artificial at all. Good ingredient profile and price. This will be my new go-to! Thanks RSP

Mar 24, 2020
Verified Buyer
  • 9 Blackberry Pomegranate
  • 9 Watermelon

One of the very best non-creatine pre-workouts on the market. The blend of BCAA's, Carnosyn Beta-Alanine, Citrulline, L-Carnitine, and other aminos makes for a very "robust" product compared to many others out there. And the flavours are excellent. I'd HIGHLY recommend trying this product.

Mar 19, 2020
Verified Buyer
  • 10 Blackberry Pomegranate

Loved the product & Flavor with a great results.

Mar 04, 2020
  • 9 Blue Raspberry
  • 9 Fruit Punch

I like using AminoLean after a workout. It's nice to have as a part of my recovery process. Also, the flavors are pretty good.

Jan 14, 2020
Verified Buyer
  • 10 Passion Fruit

Flavor is GOOD and I feel great. This repairs my muscle tissue at an efficient rate so that I hardly feel sore. I feel like I have an extra edge when I take it. I usually do 1-2 serving a day depending on how my body feels. I’m an experienced gym rat and RSP NEVER lets me down.

Jan 08, 2020
  • 10 Fruit Punch

It is an excellent product and complement for the gym, a product to maintain the muscle, increases energy at the time of training and when I didnt go to the gym I still took it to keep my muscle.

Dec 31, 2019
  • 10 Lemon Lime
  • 10 Blackberry Pomegranate
  • 10 Strawberry Kiwi

Love this supplement! For starters, I appreciate that several of the RSP Nutrition products really pack a punch. This product for example, helps you burn fat(when paired with a healthy diet) and provides you with the bcaa’s to help rebuild muscles during or after a workout. An added bonus is the energy blend it has. I don’t really like to use a preworkout because, I like to have my coffee, so by adding this product to my routine I can get a small energy boost to my workouts!

Dec 30, 2019
  • 10 Blue Raspberry

Love everything from RSP, these guys always know what to put in for stuff that actually works, and cuts no corners. Been using RSP consistently for years now. Always my go-to supps! Flavor, dosing, and quality. RSP rules!

Dec 28, 2019

Another great product from RSP! Gives you an energy boost!

Dec 26, 2019
  • 10 Fruit Punch

Loved the product great results

Dec 23, 2019

Great source to help power through tough workouts!

Dec 23, 2019
Verified Buyer
  • 10 Fruit Punch

Great taste and an excellent supplement, the changes are felt from the first week and with the perseverance and a good exercise routine the objectives are achieved in the short term.

Dec 23, 2019
Verified Buyer
  • 9 Green Apple
  • 10 Watermelon
  • 9 Lemon Lime

This stuff is amazing! I use it before my workout and before any sporting games for a nice boost to get me going. It gives me a higher focus when working out. Also the favors I've had are amazing. I will confidently say aminolean will be a permanent part of my workouts.

Dec 23, 2019
Verified Buyer
  • 10 Pink Lemonade
  • 10 Blackberry Pomegranate
  • 10 Watermelon

I take this product while I am working out. It has a good blend on EAA's that help with recovery from intense workouts.Caffeine to increase energy & focus plus L-carnitine...It taste pretty good. From personal experience it seems that too many people may be unaware of the benefits of amino acids and are not including them into their diets. I recommend this product to everyone who puts in hard work. This will help you be able to do that more.

Dec 23, 2019
Verified Buyer
  • 10 Fruit Punch

Great product been using it for years on workout days ill take a full serving in mid workout to give the extra energy to finish my workouts. On non workout days ill take half a serving to give energy during the day. The flavor is amazing easy to drink an mix

3 Sizes
30 Servings
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Price: $18.73  ($0.62 / Serving)
Flavor Rating: 9.3
Designed to Give You The Nutritional Value You Need To Burn Fat and Build Muscle*

What's in RSP Nutrition AminoLean Amino Acids

30 Servings Watermelon
Serving Size: 2 Scoops (9 g)
Servings Per Container:30
Amount Per Serving %DV *
Calories 0       
Total Carbohydrate 1 g 0%
Total Sugars 0 g       
Vitamin C (as Ascorbic Acid) 95 mg 106%
Phosphorous (as Disodium Phosphate) 105 mg 8%
Chloride (as Sodium Chloride) 60 mg 3%
Sodium (as Disodium Phosphate, Sodium Chloride) 200 mg 8%
Amino Acid Blend 5g **
Taurine, Carnosyn® Beta-Alanine, L-Glutamine, L-Arginine, L-Leucine, L-Citrulline, L-Isoleucine, L-Valine, L-Tyrosine, L-Histidine HCl, L-Lysine HCl, L-Phenylalanine, L-Threonine, L-Methionine
Weight Management Blend 1.5g **
L-Carnitine L-Tartrate, INNOBIO® (supplying 60% Conjugated Linoleic Acid), Green Tea (Camellia sinensis) (leaf) Extract (std. to 50% EGCG), Green Coffee (Coffea robusta) (bean) Extract (std. to 50% Chlorogenic acids)
Energy and Focus Blend*** 130mg **
InnovaTea® Natural Caffeine 98% from Tea (Camellia sinensis), Theobromine
* Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value (DV) not established.
Other Ingredients:
Citric Acid, Silica, Natural & Artificial Flavors, Sucralose, Fiber Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Acesulfame Potassium, Maltodextrin, FD&C Red #40
*** Total Caffeine from all sources is equal to 125mg per serving.

Directions For AminoLean Amino Acids:

DIRECTIONS: Mix 2 scoops (1 serving) of AminoLean® in 8-10oz of cold water anytime throughout the day.


For Anytime Energy & EAA's: Take 1 or more servings first thing in the morning and/or between meals.

For Pre-Workout Energy: Take 1-3 servings 20-30 minutes before training.

For Recovery & EAA's: Take 1-2 serving after training and/or between meals.

Warnings: Do not exceed more than 6 scoops (3 servings) in a 4 hour period and do not exceed more than 8 scoops (4 servings) in a 24 hour period. Keep out of reach of children. Consult your physician before using this product if you are taking any medication or under a physician's care for a medcial condition. Not for use for those under the age of 18, women that are pregnant, trying to get pregnant, or nursing, or those that are sensitive to caffeine and beta-alanine. Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness, irritiability, sleeplessness, and occasionally, rapid heartbeat. Discontinue use two weeks prior to surgery.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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