AminoFast™ BCAA + HYDRATION + ELECTROLYTE FORMULA

AminoFast™ AminoFast™ AminoFast™ AminoFast™
AminoFast™ AminoFast™ AminoFast™ AminoFast™
AminoFast™ AminoFast™ AminoFast™ AminoFast™
AminoFast™ AminoFast™ AminoFast™ AminoFast™
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AminoFast™ BCAA + HYDRATION + ELECTROLYTE FORMULA

A science-backed, low-calorie, intra-workout BCAA drink mix - fortified with metabolic support ingredients that helps reduce post-exercise muscle soreness - while improving recovery, hydration, and performance.*
  • 3RD PARTY LAB TESTED
  • PhD FORMULATED
$49.99
20 Servings • 360 g
BUY MORE.
PAY LESS.
  • buy 2+ for $47.49 .... 5% off
  • buy 3+ for $42.49 .... 15% off

Discover AminoFast™

  • 50MGKINETIQ®
  • 6GBCAA
  • 20SERVINGS

Loved by our Athletes

You’ll always catch me sipping on AminoFast during my workouts. It’s that good and it works that well.

James Johnson

These are a staple for me during training. I sip on them during my workouts and they help me stay hydrated, push through longer sessions, and feel less drained by the end. The flavors are fun, and it’s honestly something I look forward to drinking mid-workout (which says a lot).

Christina Hardway

Blue Star Nutraceuticals nailed it with this BCAA formula. If you want a legit intra-workout drink packed with ingredients your body actually uses, this is it. I’m all about the Orange Drink flavor—it keeps me fueled through big training sessions and makes sure the aminos are flowing.

Steve Nesrallah

This is my ideal intra-workout drink. The flavors are spot on—exactly what they say on the label—and they make staying hydrated enjoyable. It helps me push through my workouts without crashing, keeping me energized and feeling great from start to finish.

Kellan Jay

Still sipping water during your workout? Here's why you'll get more from AminoFast™.

  • Reduce Muscle Breakdown 6g of BCAAs help protect your hard-earned muscle during training, cardio, or calorie cuts.*
  • Accelerate Recovery BCAAs and glutamine help reduce muscle soreness and fatigue—so you feel ready to train again, faster.*
  • Stay Hydrated. Perform Better. Coconut water, sea salt, and electrolytes support fluid balance, muscle contraction, and cramp-free workouts.*

What’s Inside

Every Blue Star Nutraceuticals® formula starts with one question: What does it take to get real results? That’s why every ingredient inside—every dose, every compound—is carefully selected, precisely measured, and backed by science. Developed by PhDs. Trusted by athletes. Built to work.

AT A GLANCE

Combat
Muscle Breakdown*
Fat Storage*
Dehydration*
Cramping*
Post-Workout Soreness*

What Intra-Workouts Do For You

AminoFast™ is more than a hydration or recovery drink. It’s a complete intra-workout performance enhancer—designed to help you fuel your metabolism, protect more muscle, and bounce back faster after every session. It fuels effort and improves outcomes in every kind of training.*
  • Burn More Fat—Not Muscle Supports fat metabolism with carnitine, taurine, and Kinetiq®—while BCAAs help preserve lean mass.*
  • Stop the Soreness Helps reduce post-workout muscle soreness (delayed onset muscle soreness) and fatigue, so you’re not sidelined after a tough session.*
  • Stay Hydrated and Cramp-Free Electrolytes and coconut water help keep your muscles firing and fluid balance in check.*
  • Get More from Every Workout Fuel, protect, and recover in real time—without sugar, crash, or compromise.*

The Science Behind AminoFast™

We don’t just make bold claims—we back them up. Every ingredient in AminoFast™ is selected with purpose, and every formula is the result of rigorous research, testing, and refinement. That’s why we publish a full scientific whitepaper—so you can see the data for yourself. If we know it, you should too.
  • 3rd Party Lab Tested
  • PhD Formulated
  • Science Backed Ingredients
The Science Behind Aminofast™ VIEW THE WHITEPAPER
49% Less Soreness†

† 30 young healthy female and male adults volunteered for a double-blind, placebo controlled, crossover design study. Participants performed a 140 squat exercise protocol to induce delayed-onset muscle soreness (DOMS) while consuming key ingredients in AminoFast™ or an isocaloric placebo. Muscle soreness was determined using a visual analog scale (VAS). Peak DOMS occurred in the placebo group at 48 hours, the time point when a key ingredient in AminoFast™ was associated with a 49% reduction ( p < 0.05).* 
75% Increase Time to Exhaustion†

† In a randomized crossover study with 7 male elite endurance athletes, time to exhaustion was measured during a 90% VO2 max test following 3 minutes of 75% VO2 max training. A key ingredient in AminoFast™ produced a 63% increase in time to exhaustion compared to water alone, and a 75% increase in time to exhaustion compared to a glucose-based sports drink (p < 0.05)
THE DETAILS

Everything You Want in Your Drink, One Scoop Away

When you’re working out, there are plenty of supplements that can help with one thing. But AminoFast™ helps with almost everything. From hydration to recovery, fat metabolism to muscle preservation, it’s designed to keep your performance high and your results higher.
    • 6g BCAAs for Muscle Protection
    • Fat-Burning Support (Taurine, Carnitine, Kinetiq®)
    • Electrolytes for Hydration
    • Only 1g of Sugar
    • Intra-Workout Fat Burning Activation*
    • Crisp, Smooth, Refreshing Flavor

How AminoFast™ Works

When you train, your body breaks down muscle, depletes energy, and burns fat—if it’s given the chance. AminoFast™ supports all three systems at once, giving you the advantage from the first rep to the final sprint.*
  • 01 Fuel Muscle with BCAAs BCAAs help reduce muscle protein breakdown during training, helping preserve lean mass and improve recovery.*
  • 02 Transport and Deliver with Glutamine Glutamine enhances BCAA uptake into the muscle, making every gram count.*
  • 03 Burn Fat with Carnitine and Taurine These key aminos improve fatty acid transport and oxidation—turning fat into fuel.*
  • 04 Increase Thermogenesis with Kinetiq® Kinetiq® has been shown to help activate beta-3 receptors to increase fat burning during steady-state and resistance training.*

AminoFast™ FAQs

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BUILD YOUR STACK

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*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.
VERIFIED

User Reviews

4.90
1285

Customer Reviews

Based on 9 reviews
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A
Alan F.
Love the stuff , great flavour and taste

Great stuff , love the flavour and taste !

R
Ruth M. (Caledon East, CA)
Tastes Amazing!

Love this product and it tastes great! I don't feel sluggish and I find I can push myself just a little bit harder.

X
Xavier C. (Gatineau, CA)
Amazing taste, crazy pump!

Love the rocket pop flavor, give me the perfect pump for my workout and taste sooo good!!

L
Linda M.W. (Milton, CA)
Aminofast-Rasberry/Lemonade- Orange

Aminofast is great. I was exhausted and getting headaches during my weightlifting regime. I now have lots of energy and no more headaches to boot. I also drink it during my Cardio Water Exercise, gives me a great energy boost and no headaches!

P
Peter T.
Good tasting

Good tasting.. I tried in my water bottle during workout. I did notice some changes. Recovered quickly between sets. But then I changed to have it before my workout. That’s when I really noticed a big difference. Super quick recovery. Would definitely recommend this product.

M
Martha K. (Toronto, CA)
Love it!!

Everyone that is in the gym should be taking the Push Aminofast during your workout. I prefer during my workout for it replenishes and sends vital nutrients that the body definitely needs during a hard intense workout. I have tried numerous of other amino drinks from every kind popeye supplements sells and nothing beats BlueStar Aminofast. All I can say is try it you will not be disappointed.

D
Daniel B. (London, CA)
Help push through your secondary lifts

Somedays you gotta go a bit longer and harder. I tried this the first time during a max out day; and man, what a difference. Usually after my two big lifts I get tired and don't want to bother pushing the secondary lifts. I took once scoop of this and filled my shaker bottle with water and drank it during the first two exercises and found that I did not feel sluggish going into the rest of my work out. Really good product and the orange drink flavour taste real nice.

J
John P. (Ottawa, CA)
Excellent Product - Claims are real

Great Product.. enjoy the taste.. I have adjusted to my taste, I find I get solid steady energy without any crashing after. I have found it I take it about 45 minutes before the gym - I can feel then energy happening

d
dan s. (Paris, CA)
Great taste

I really like this product. Taste great and doesn’t upset my stomach like some other brands