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MAN Sports ISO-Amino

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Man Sports Iso-Amino | Pure Isolated BCAA


ISO-AMINO packs 5 grams of pure isolated BCAAs per serving in a scientifically proven 2:1:1 ratio. No fluff, no fillers and no added colors or dyes. BCAAs are everything you need to rebuild, repair and trigger lean muscle growth.* ISO-AMINO can be taken throughout the day and is especially useful intra-workout to speed recovery.


Pure BCAAs are everything you need to rebuild, repair and trigger lean muscle growth. ISO-Amino is a throwback to the old school BCAA’s that are just that, pure isolated BCAA’s. No added marketing fluff, prop blends, or underdosed “everything & the kitchen-sink” formulas that only cushion the manufacturers wallet.


BCAAs in a 2:1:1 ratio have been clinically studied and PROVEN to effectively aid in muscle repair, growth, muscular energy and even fat loss. BCAA products with inflated ratios of 8:1:1 or even 10:1:1 show no added benefit over their 2:1:1 counterpart.So why the 2:1:1 ratio of BCAAs? Simple, “if it’s not broke, don’t fix it.”


Scientists from Baylor University gave college-age men either a leucine supplement, a BCAA supplement, or a placebo before and after a leg workout. They discovered that while leucine increased muscle protein synthesis after the workout better than the placebo did, the BCAAs increased protein synthesis even better than leucine and the placebo. That’s a big reason to stick to a 2:1:1 ratio when it comes to BCAA supplements.

Taste Matters at MAN Sports

We didn’t invent flavoring systems... We just perfected them! At MAN Sports, the flavor is everything. It has nothing to do with science or efficacy - but it’s important to enjoy what you spent your hard earned money on.

CLEAN - No Artificial Colors or Dyes

ISO-AMINO contains no artificial colors or dyes, almost mixes completely clear in water! This is something you want to sip all day!
4.9 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
3.8 / 5
4.0 / 5
4.2 / 5
Delivery Speed
4.8 / 5
Great flavor , makes my
Great flavor , makes my water super tasty and enjoyable will definitely be trying every flavor
August 30, 2015
The reasons why I have
The reasons why I have awarded Tiger Fitness five stars are: 1) Carry my favorite supplements (MTS Whey and Man Sports) 2) FAST shipping 3) Prices either beat the competition or are equivalent to competitors 4) Great customer service 5) You�?re more than just a number! BOOM
April 6, 2015
I absolutely loved this product!
I absolutely loved this product! The flavor (Sour Batch Kids) tasted JUST like cherry Sour Patch Kids, and it was very effective in building endurance and speeding recovery. My only complaint is that I wish it came in larger sizes! Would definitely recommend to anyone!
March 26, 2015
5 / 5
5 / 5
5 / 5
Delivery Speed
5 / 5
great taste and mixes perfectly, no settling in the bottom of the cup
June 2, 2017
Age: 25-44
4 months ago
Amazing product!! Taste is amazing
Amazing product!! Taste is amazing
July 23, 2015
Best Ever!!!!!
Best flavor ever in 'Sour Batch Kids'!!!!
January 26, 2015
Awesome taste and not a
Awesome taste and not a lot of BS in their ingredients. And like always, great customer service & fast shipping from TF!
April 2, 2015
So good!!
I love this flavor. Tastes amazing. Would recommend it to everybody
February 5, 2015
Love this product. Tastes absolutely
Love this product. Tastes absolutely amazing.
February 5, 2015
Excellent mixability,excellent taste,excellent results
Excellent mixability,excellent taste,excellent results
May 8, 2015
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Browse 1 question Browse 1 question
How many times a day can you take this, it also says if you weight over 200 lbs take two scoops is that right?
A shopper on Sep 15, 2017

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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.
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