Skip to product information
1 of 9

This is energy, elevated. A naturally sweetened version of our best-selling AminoLean energy powder pairs natural caffeine from green tea with 5g of vegan aminos to fuel your training and sharpen your focus, without the jitters or the crash. Real ingredients, built for real performance.

Regular price $28.99
Regular price Sale price $28.99
Add to cart
30-day money back guarantee Secure checkout Fast shipping

Earn Your Extras.

FREE SHIPPING$30🚚
FREE GIFT$100🎁

Frequently bought together

View full details

AminoLean is clean energy, earned. Every scoop is powered by natural caffeine from green tea, never synthetic, so you get sharp, sustained focus without the jitters, tingles, or crash that derail most pre-workouts. But energy is only half the formula. AminoLean delivers 5g of vegan amino acids to fuel muscle building and recovery, plus CLA and L-Carnitine for added weight management support. One scoop, three jobs: energy, performance, and recovery. Take it 20 to 30 minutes before training to lock in focus and drive. On rest days, it works just as hard, giving you clean energy and recovery support whenever you need it. Science-backed, transparently formulated, and built to be taken every day.

DIRECTIONS: 

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

RECOMMENDED USE: 

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 servings after training and/or between meals.

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.

STAY TRUE

Energy Without Compromise

  • 125mg Natural Caffiene
  • 5g Vegan Amino Acids
  • Weight Loss Support
  • Jitter-Free, No Tingles
  • Sugar Free
  • Lab Tested

THE AMINOLEAN DIFFERENCE

See the difference.

AminoLean
Synthetic Pre-Workout Powder
Overpriced Amino Acids Powder
Naturally Sourced Caffeine
Yes
No
No
Vegan Amino Acids
Yes
No
Some
Weight Management
Yes
Some
No
Cost Per Serving
$0.67*
~$1.20
~$1.40
Zero Sugar
Yes
No
No
Naturally Sweetened
Yes
No
No
100% Money Back Guarantee
Yes
Some
Some
scooping aminolean pre workout pink lemonade

Clean energy, no crash

Clean, steady energy from natural caffeine sourced from green tea, not synthetic stimulants. You get a smooth lift that lasts, with no jitters, no itchy tingles, and none of the crash that comes from a typical pre-workout spike.

man working out and drinking amino lean energy pre workout powder in blue raspberry

Build and recover muscles

5g of vegan amino acids in every scoop to help build muscle, power you through tougher workouts, and bounce back faster afterward so the daily grind doesn't grind you down.

woman scooping amino lean energy pre workout powder in acai

Simple, effective weight loss support

Built-in support to help you stay lean: CLA and L-carnitine work alongside green tea and green coffee extract to support your weight-management goals while you train.

woman cycling and drinking amino lean energy pre workout powder in pink lemonade

Clean, transparent ingredients

Naturally sweetened and naturally colored, zero sugar, no artificial sweeteners, no artificial dyes. Just clean energy you can feel good about, vegan and gluten free.

REAL PEOPLE, REAL RESULTS

Over 20,000 5-star reviews · 1M+ servings delivered.

Join 1,000,000+ who stay true to their goals.

  • 10/10 quality, taste and performance, without the crash! Don't take my word for it, just try it!
  • A game-changer for my workouts. Just one serving gives me a noticeable energy boost without any jitters or crashes.
  • I noticed a very quick difference in my energy and mental focus. Has also helped me cut back on drinking tea and coffee. 
  • Checks all the boxes - it's zero sugar, vegan friendly, gluten free, and offers a remarkable, energy-boosting experience.
1 4
Stay True

Related Products

View All
  • Best SellerTrueFit Protein Powder - Vanilla
    TrueFit Protein - Vanilla
    $59.99
    • 25g grass-fed protein to build & retain muscle
    • Fiber + probiotics for digestion & gut health
    • Non-GMO superfoods for complete nutrition
  • TrueFit Creatine
    Creatine Monohydrate
    $26.99
    • 5g pure micronized creatine
    • Strength, power, and faster recovery
    • Supports brain and cognitive function
  • Top ReviewedTrueFit Protein Powder - Chocolate
    TrueFit Protein - Chocolate
    $59.99
    • 25g grass-fed protein to build & retain muscle
    • Fiber + probiotics for digestion & gut health
    • Non-GMO superfoods for complete nutrition
  • AminoLean Hydration + Recovery - Orange Splash
    AminoLean Recovery & Hydration - Orange Splash
    $26.99
    • Hydrating electrolytes from sea minerals
    • Vegan amino acids for muscle recovery
    • Nootropic mushrooms for mental focus
  • Best SellerAminoLean Pre Workout - Pink Lemonade
    AminoLean Pre Workout - Pink Lemonade
    $28.99
    • Natural caffeine from green tea for energy
    • Vegan amino acids to build muscle
    • No jitters, tingles, or crash
1 5
  • 5 stars: 41 (71%)
  • 4 stars: 3 (5%)
  • 3 stars: 6 (10%)
  • 2 stars: 6 (10%)
  • 1 star: 2 (3%)
G
Gina
Good quality

I wanted something that didn't have to much bad ingredients added. Works well have plenty of energy

T
Taylor W.
Best Amino Acid supplement

This was my first time purchasing this product and compared to other "pre-workouts" this by far is my favorite. The reason I bought this was because it is vegan friendly and the product reviews were the best for the vegan products I looked at. The best thing's about RSP's Aminolean for me are the taste and the lack of a crash after taking product. Most products that are pre-workouts are designed to give you energy (but with side-effects like crash and jitters) i.e. C4 and products like C4. Overall I would say that with the packaging, the ingredients, and the taste it is the best bang for your buck! Again you get no crash, no jitters, and it has a clear vegan label. I know this is one persons opinion so I'd say do your research for yourself, but for me this is the best thing I have found!

D
Derrick Monroe
No Jitters, No nausea, great taste!

I really like this powder! I did about 2 months of research prior to making a decision. I kept finding popular/fad workout powders that contained Sucralose or Xylitol - I cannot have either of those or I have severe cramping and nausea - and massive amounts of caffeine, which leads to jitters and a sour stomach; I don't need to feel like a speed train before exercise. While pure caffeine should not be part of a workout powder, Aminolean uses green bean extract, which is an ester of caffeine and not the product of a chemical process, a big difference! This powder also contains Citrulline and Chlorogenic Acid (from coffee beans) both of which are good for circulation, improved circulation shortens recovery time which means you'll spend less time sore. I also like Aminolean for its different uses; pre-workout, weight control, and post-workout - you can choose one method or all three. What I like most about it is the price point; so many workout regimens have a huge financial impact that can be enough to turn people off to certain aspects of fitness - I hope the ingredients and price of this product remain the same. Thank you Aminolean!

s
salvador rodriguez
Great for Athletes

Really helps Me recover from the gym. I keep buying this often!

J
Jackie B.
As advertised

I have taken "natural" pre-workout supplements before and still get that itchy, jittery feeling from them. This provides a steady, sustainable burst of energy that pulls me through run after run without feeling weird or sick or different at all. The only reason I know it's working is because I get fastest after the first couple miles when it really kicks in. Highly recommend.

d
dizzle
Great Pre-work out

I purchased the vegan mango flavor & not only does it taste really good, but it actually gives me the energy I need to get through my workouts.

l
lauren patrick
Delicious and non-jittery!

I suffer from severe anxiety and enjoy working out. I have taken other pre-workouts and could not finish my workouts because they made me so jittery. However, there is zero jitters with AminoLean and it tastes great. This is my 2nd purchase!

J
Jerhenz
Taste is not good, nothing like Mango!!!

I love the brand but my absolute least flavor ever purchased!!

J
June
Gross

Did not like this flavor. Pineapple is the best. This was gross.

D
Dan
Great

Nice flavor and gives you great energy. I recommend it

d
debi
Doesnt mix well

Good flavor- doesn't stay mixed

A
Aaron
Not that tasty

Did not like the flavor. It doesn't taste like mango that much at all. I have to mix the powder with crystal aid to drink it because the flavor is not that great

M
Michelle
Great product!

Great Product, perfect amount of energy plus recovery. Will definitely buy again. Got the mango flavor and tastes pleasant too.

D
Disappointed
Different ingredients

I love the Cucumber flavor the new flavor is ok but the ingredients are different and scoop is bigger.

V
VM
Good buy for amino acids. Drink before or during workouts

Liked the taste and the variety of options with these kind of amino acids. Good for pre workout

C
Chelsea
Returning it

This stuff isn't great. Doesn't give me any boost of energy whatsoever. And when using a blender bottle, the texture is somewhat gritty and doesn't dissolve totally in water. The mango flavor also isn't great unfortunately. I really wanted to love this stuff, but it's just not going to happen.

A
A.Duroseau
Great energy boost with no crash!

I love the ingredients compared to the other preworkout drinks out there. I've tried almost all the flavors so far and haven't had one I didn't like yet. It's definitely the best out there!!

J
Joshua Alanzalon
Fave Preworkout

I liked this product because it didn't make me feel jittery and there's good vegan options. Bought this product because of the good reviews I heard from people. 10/10 recommend

N
Noneya
Great product

I was looking for a pre-workout that; provided natural energy without jitters, the price was low, and reading that the flavors from RSP were great. I was not disappointed, and this was a great purchase

C
Courtney
It was half full

I immediately opened and didn't like what I paid for half of a jar. It's literally half and can be seen in the photo. Why is It half? Is there some chemistry to this?

C
Cautiously Optimistic
Not for me, weak flavor

I normally order the pink lemonade flavor from this brand (which is amazing), and wanted to try mango. The flavor is definitely weak, it tastes like watered down salty mango. The only reason I think it makes my stomach a tad upset is because of that flavor! I will go back to the other two flavors I usually get and never buy this mango flavor again.

S
Sabrina
Mango flavor not great

Ive used a lot of the RSP Nutrition products but this one is my least favorite. The flavor is horrible, doesn't taste like mango. I mix it with the littlest amount of water possible so I can just get through the container and get a different one.

R
Reds
Unimpressed

Tangy in taste, small in size

C
Charis renee abrams
Fantastic product

I really like how natural this product is compared to other preworkouts I've used. I get no jitters ( that staticky feeling) while using this product which is what sold me to buy again. I do wish there was an option for a bigger size because I workout every day. I think I'll need to use every other day. No wothdrawl symptoms and help promote healthy lifestyle. 10/10. Price is fair as well for such a good product

C
C.C.
Less than half full of product

I do enjoy this pre-workout a lot.. I don't get the jitters and there's no crash later throughout my day. Last time I bought the pineapple coconut & the flavor was like a fruity cocktail so I wanted to try the mango this time.. I just wish they filled it more than half way at the very least for what I pay.

S
Steven Recinos
Not the best tasting flavor

Not the best tasting flavor, left me with stomach issues

R
Ralph H.
My wife loves this product

For health

A
Amazon Customer
Tastes Great! No Crash.

I love this product. The taste is great and doesn't have that chemical aftertaste like other pre workouts do. There aren't any weird dyes either. I like how it helps me start and get through my workout. I even use it when I need a little energy boost. Very happy with this product.

H
Heidi A
tastes delicious

I have a love/hate with this product. For starters, the mango flavor tastes amazing and there is no weird aftertaste. The energy boost is fabulous & lasts for hours. It does give a diuretic effect so expect to pee...a lot!! BUT....it will leave a funky smell in your cup even after it has been washed. I can't drink it too late in the day or I will be amped up all night long. While initially the energy boost is great I have noticed some muscle fatigue & mild cramping in my muscles. I've been playing around with the amount of powder I'm using, which 1/2 scoop to a 250ml water bottle seems to give just enough flavor, & then I follow up with another bottle of plain water after I'm done & take a magnesium supplement. That seems to balance it out. I've been using it 2-3 days a week for just over 2 weeks. I probably will not purchase this product again.

e
emily
Love!

I tried the mango flavor and I really like it! I just started this new preworkout a few months ago. And I really enjoy it! Clean ingredients, a nice energy burst with no crash, and delicious! Mango is a little less sweet, my husband prefers, but my fave is the coconut pineapple!! Both are good though

S
Skylee Reed
I personally prefer other flavors.

I think pink lemonade is the best flavor I've tried so far. This mango one tasted a bit weird to me, honestly I don't even know how to explain the flavor but I was expecting something different. The product itself worked the same as other flavors I had tried though.