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Optimum Nutrition, BCAA 1000 Caps, Mega-Size, 1 g, 60 Capsules

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Optimum Nutrition, BCAA 1000 Caps, Mega-Size, 1 g, 60 Capsules

In Stock
60 Capsules
400 Capsules
200 Capsules
60 Capsules
  • Expiration Date: Mar 2019
  • Shipping Weight:
    0.08 kg
    Switch to Imperial units
  • Product Code: OPN-02035
  • UPC Code: 748927020359
  • Package Quantity: 60 Capsules
  • Dimensions:
    10.7 x 5.1 x 5.1 cm , 0.07 kg
    Switch to Imperial units
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Save AU$3.82 when you purchase these items today for only AU$16.29
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Product Overview


  • Branched Chain Amino Acids
  • Dietary Supplement

The True Strength of Branched Chain Amino Acids (BCAA's)

L-Leucine, L-Isoleucine, and L-Valine are commonly grouped together and referred to as Branched Chain Amino Acids, or BCAAs, because of their unique branched chemical structure. BCAAs are essential, meaning they must be consumed through the diet, since the human body cannot make them from their compounds. BCAAs provide active adults with versatile support for training endurance and recovery. Used with protein powders and/or protein-rich foods, these 1 g capsules help support muscle recovery and protein synthesis.

Suggested Use

Consume 2 BCAA 1000 Capsules between meals, 30-45 minutes before workouts, and/or immediately after workouts. Intended for use in healthy adults and as part of a healthy, balanced diet and exercise program.

Other Ingredients

Gelatin, microcrystalline cellulose, magnesium stearate.


Consult your physician before using this product if you are taking any medical condition or are under a physician's care for medical condition. Not for use by those under the age of 18 or women that are pregnant, trying to get pregnant or nursing.

Store in a cool, dry place.

Supplement Facts
Serving Size: 2 Capsules
Serving Per Container: 30
  Amount Per Serving: % Daily Value
Micronized L-Leucine 500 mg *
Micronized L-Isoleucine 250 mg *
Micronized L-Valine 250 mg *
* Daily Value not established.
iHerb Customer Reviews

Been using these forever, best bang for my buck

Posted by aceunbound on Jul 24, 2017 | Verified Purchase

I got into taking BCAA supplements during my time in physical training and wanted to ensure my protein was absorbed correctly. I haven't been in training in a long time but this brand has always been the one I reach for as I take pills daily. They are pretty big but honestly, they work great and I always feel like a new man whenever I take them. Also, they offer hundreds of capsules in each one so I only have to buy them ever so often which really saves me money in the long run.

Thanks for your feedback!


Posted by isaras on Jul 07, 2017 | Verified Purchase

perfect. quality brand and so cheap. here in australia its 30.00! this product is excellent. good for general health and welleness

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Good product

Posted by 5544214451293778860 on Jul 07, 2017 | Verified Purchase

good to increase muscle must be taking daily,i think two tablet is not enough , i advice to use 4 tablet daily for good result .

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Nice product

Posted by 5121877539551849364 on May 23, 2017 | Verified Purchase

good and prompt reply.

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Must try for someone new to the BCAA game

Posted by 5603285328237384972 on Apr 25, 2017 | Verified Purchase

This is my first time using BCAA, so I went with the 60 caps to get an idea of how effective it would be. Honestly, I am very happy with the product. I usually train early morning around 7-7:30. And every day I end up sleeping around 1-2. Which means that when I get up, I am never in my best condition. After getting up, I take 1 capsule on an empty stomach. I did not realise till a week or so (since it was my first time using BCAA, I was unaware of how it will effect my body) how drastically it impacted my body. Even after sleeping for as little as 4.5 hours, I have never been lousy or lazy in the morning just because of 1 capsule on an empty stomach. It works like magic and is very effective. When I do my workout too, I don't think I ever shy away from lifting heavy even with that less sleep. This product is amazing, and I would suggest everyone to give it a try. If you are new to the BCAA game, try this pack of 60 caps first. It has worked well on my body, I hope you feel the same. Also, thank you iHerb for providing supplements at such amazing prices, Couldn't thank you enough!

Thanks for your feedback!