Modern BCAA was launched in 2010 as the Original 8:1:1 Ratio BCAA using 8 times more leucine than Isoleucine or Valine.

Modern BCAA goes through a rigorous Quality Assurance Process that includes finished product lab testing to ensure that you get the Highest Quality Supplements Possible.

We're so confident that you'll love Modern BCAA that we guarantee it! If for any reason you don't like your product, simply call or email us for a hassle-free refund.

Peter W.  -  12 MAY 2021

"I rarely ever leave reviews on products I order, but I'm so happy that this product exists again that it would be a disservice for anyone on the fence about modern. This is it. This is the BCAA you remember and loved so much. Thank you guys for coming back to us, and please don't go anywhere. 10 stars."

Miriam A.  - 31 AUGUST 2021

"I started to take Modern BCAA 7 days ago. I’m an instructor and workout 6 days p/week. I don’t feel that bad soreness in my body, especially in my legs. I ordered the mango flavor…I love it. I take it during my class, workout or after. I 100% recommend it, plus the service and shipping are very fast. Thank you for this magnificent product, it’s saving my legs. Great flavor and mixes very well"

Leslie G.  -  31 AUG 2021

"The BCAA is by far the best tasting and most tolerable formula--others add too much fake sugar or too much of one amino or another, and makes the drink taste more fake than it should be for a nutritional supplement...Once mixed, Modern BCAA is light and refreshing. Favorites by far are fruit punch, grape bubblegum and peach tea (which really does taste like iced tea)."