Don’t simply take our word for it.


See what some of our clients have to say
about NuLiv Science ingredients.

What Brands Are Saying About AstraGin®

"We had AstraGin® to help the absorption and if it's the biggest ingredient you want to make sure they can actually use it"
BuckedUp Founder,
Ryan Gardner
“The data behind AstraGin increasing the bioavailability of amino acids…ingredients that are very core and essential…made it a no brainer choice!”
Dan Lourenco
"We use a product called AstraGin® that increases the bioavailability of all the amino acids and all the nutrients in our product"
RynoPower CEO,
Ryan McCarthy
"This is one of the reasons why we like AstraGin®..if it works and it's studied, and there's research, we have to put that in the product"
NutraBio Founder,
Mark Glazier

Dive Deeper: Watch Full-Length Testimonials