Skip to content

MAN Iso-Amino 30 Servings

by MAN
12 reviews   |  
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $19.99
$15.99 - $19.99
Current price $19.99
SKU 898684554540
Free USA Shipping Over $75
For USA orders up to 10lbs.
Flavor: Blue Bomb-Sicle

MAN Iso-Amino 30 Servings

The Pure Isolated BCAA Supplement!

Iso-Amino from MAN Sports is the best tasting and most effective BCAA supplement for supporting muscle building and recovery. In every serving of this product you get 5 grams of pure isolated BCAAs. And unlike other BCAA supplements, this one is clear of fluff, fillers, added colors or dyes. It is the cleanest BCAA supplement you will find on the market!

2:1:1 Clinically Proven Ratio for the Best Results

Buy why take ISO-Amino? Because you and your body need these BCAA's to help rebuild muscle, repair muscle and grow new lean muscle mass. And this formula contains the researched and clinically proven 2:1:1 ratio to effectively aid in muscle repair, growth, energy and fat loss. While other BCAA products tout their 8:1:1 or 10:1:1 ratios claiming they are better, research has shown no additional benefits over the proven 2:1:1 ratio exist.

Delicious Flavors

One of the best things about this BCAA supplement are the flavors that are available. You can select from nine delicious flavors.

  • Blue Bombsicle
  • Dorks
  • Fruity Smash
  • Mighty Melon
  • Pineapple Express
  • Sour Batch Kids
  • Starblaze
  • Sweet Delish
  • Tiger's Blood
  • Caramel Apple

Benefits & Highlights

  • Fat burning, muscle building BCAA ratio
  • Increases protein synthesis
  • Great tasting flavors
  • Supports hormone balance during intense training
  • May improve strength development

Directions & Dosage: How to Take

MAN Sports recommends that you take one scoop of Iso-Amino and miz it with 8oz of cold water. You should take it during your workout on training days and/or throughout the day on non-training days. This BCAA supplement can be taken by both men and women.


Because this is a non hormonal and non stimulant based BCAA supplement, it can be stacked with any other MAN Sports product depending on the fitness goals you have set for yourself.

Supplement Facts

30 Servings
Serving Size: 1 Scoop (7g)
Servings Per Container: 30
Amount Per Serving %DV
ISO-Amino Formula 5 g
L-Leucine (Pharmaceutical Grade, Instantized, Ultra-Soluble) 2,500 mg **
L-Valine (Pharmaceutical Grade, Instantized, Ultra-Soluble) 1,250 mg **
L-Isoleucine (Pharmaceutical Grade, Instantized, Ultra-Soluble) 1,250 mg **
* Daily Value not established
Other Ingredients:
Silicon Dioxide, Natural & Artificial Flavors, Citric Acid, Sucralose, Acesulfame Potassium (Ace-K).
Allergen Warning: This product was manufactured on equipment that processes products that may contain milk, egg, soy, tree nuts, peanuts, wheat, fish, crustaceans & shellfish.

Silicon Dioxide, Natural and Artificial Flavors, Citric Acid, Sucralose, Acesulfame Potassium (Ace-K)

Warnings & Side Effects

Keep out of reach of children. This product is not to be used by individuals under the age of 18, the elderly, pregnant women, or those with or predisposed to high blood pressure or cardiovascular problems. Do not use with alcohol or anti-depressants or MAO inhibitors.

Allergen Warning: This product was manufactured on equipment that process products that may contain milk, egg, soy, tree nuts, peanuts, wheat, fish, crustaceans, and shellfish.


Yu H, Zhang F, Wang G, Liu Y, Liu D. Partial deficiency of isoleucine impairs root development and alters transcript levels of the genes involved in branched-chain amino acid and glucosinolate metabolism in Arabidopsis. J Exp Bot. 2013;64(2):599-612. doi:10.1093/jxb/ers352

Wu G. Amino acids: metabolism, functions, and nutrition. Amino Acids. 2009 May;37(1):1-17. doi: 10.1007/s00726-009-0269-0. Epub 2009 Mar 20. PMID: 19301095.

Warning Concerning California Residents:

This product may contain chemicals known to the State of California to cause cancer and birth defects or reproductive harm.

Customer Reviews
5.0 Based on 12 reviews
5 ?
4 ?
3 ?
2 ?
1 ?
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Tasha C.
United States United States

Love the taste. Fine powder and not chunky. Cannot workout without it! And Best Price Nutrition HAS the BEST PRICE!!

  • Age? 35
  • Who would you recommend this product to? Lifters
United States United States
Wonderful supplement

One of my favorites. It's never chalky or clumpy. I also appreciate the range of flavors. I sweat a lot and appreciate this after I workout (I am an equestrian)

  • Age? 18-80
  • Who would you recommend this product to? Equestrias
Jeffrey M.
Drink it Daily

I drink this twice per day. My favorite is sour batch kids, which is the flavor I use for their Game Day and Pump Powder products too. It's better than drinking a can of pop and helps keep me hydrated and anabolic all day long. I highly recommend it to anyone thinking about supplementing with a BCAA supplement.

great bcaa

I have ordered multiple flavors of this product, including Dorks (like Nerds Candy) Tigers blood (like coconut), starblaze (like starburst), and Pineapple express (pineapple flavor). I keep coming back to Dorks because it is not too strong and not too sweet. Has just enough tartness like the actual candy. There is no food dye in here and I feel like I am getting a very good ratio of BCAAs. Helps with recovery but I don't notice much a difference between this product and others out there that I have tried (Aminocore, Purus Labs AminoD, BodyNutrition BCAAs, Scivation Xtend). The pineapple express has a finer powder than the other flavors out there. Tastes fantastic but the powder can get everywhere if you aren't careful.

Revised review

When I first reviewed this I commented that the flavor wasn't particularly strong. Having used it more and more I think it has actually hit the perfect note. I've grown to like the Dorks and Sour Batch kids flavors more and more. They don't have strong coloring like other BCAAs, but they are a very nice change of pace to the usual fruity flavors out there. My one negative is that there is a LOT of empty space in the containers, making them look larger than they actually are, and increasing shipping charges (slightly) for us international shoppers.

Awesome Intra

Have now tried Sour Batch, Sweet Delish, Starblaze, Blue Bombsicle and the Mighty Melon flavors. Liked them all except for the melon one, but it was still a good watermelon flavor. Mix a scoop of the candy flavors with a little bit of Mio for a specific candy flavor in between workouts or when I just want something other than water. Best flavored aminos I've ever had. The only con of it is that I'll consume it way faster than I intend to and have to order more.

Not a strong flavor

I had the Dorks flavor because when I was younger I loved Nerds. It tastes just like Dorks, but the flavor isn't terribly strong. The only other BCAA I have tried is Scivation and I find the flavor of that is much stronger. One scoop in a 600ml shaker will last me through my workout. But this tastes a bit too watered down when I do that. Worth the shot for nothing else than the unique flavors, but I wish the flavor was more intense.


Going to have to give props to MAN for this guy. Bought both the blue bombsicle and the sour batch. One sip and i fell in love. Very good product to stay hydrated during those grueling workouts.

the blue bombscile is great

this is the best drinkable bcaas on the market. for the servings and price it is totally unbeatable. the blue bombscile is my favorite flavor on best price nutrition. i would recommend bccas as a great intraworkout . i have seen more gains in the gym when taking bcaas. i recommend this to anyone on a budget and looking for more strength and muscle mass in the gym.

Best Aminos on the market

Seriously the best aninos I have ever had. Most products are extremely similar so it really comes down to taste. I have had the Sour-Batch Kids, Melon and Dorks flavors and they have all been interesting and uniquely refreshing. Now a days everything has caffeine in it but thankfully these do not as being overloaded with caffeine makes you build up a tolerance extremely quickly. Great price point but if you are over I think 200 pounds it tell you to take two scoops which means you only have 15 servings.

Great product, worth every penny

Recently purchased the Sour Batch Kids flavor of Iso-Amino and I must say I am thrilled with the taste! It is hands down the best tasting bcaa/amino product I have ever had. Not only is the taste great, it is effectively dosed with a clinically studied backed 2:1:1 ratio of l leucine at 2.5g, and with l-isoleucine, and l-valine both dosed at 1.5g. Multiple studies have shown this is the ideal amount of leucine and the ideal ratio between the other two aforementioned aminos to promote protein synthesis. I'm currently experimenting with having this product 4 times a day ( roughly every 4 hours ) to see if I have any noticeable effects on hypertrophy. I love that that man sports does micro-batching (smaller batches of product made at one time) to ensure the quantity of ingredients listed on the label matches what is inside the tub. This is indeed a great product. Can't wait to try the fruittles flavor!

Great overall amino product

I bought the sour batch kids Iso-Amino as soon as it came out and WOW it literally tasted like candy. Not a bad drink for the gym at all! This is just an overall solid amino product that does not disappoint at all.