Are these protein bars gluten free?

All the ingredients used in our protein bars are gluten free.

Does these protein bars contain GMOs?

No. The Gainz Builders - Protein Bar does not contain GMOs.

Are these protein bars vegetarian?

No. The Gainz Builders - Protein Bars contain both Casein and Whey protein that contain milk protein.

I'm an influencer, how can we collaborate?

Contact us at: info@gainzbuilders.com and ask about our BRAND AMBASSADORS PROGRAM with the social media channels where you are most active.


For us, the team at Gainz Builders, quality nutrition is the focus in the production of our products.

Our goal is to help customers obtain maximum muscle growth and maximum performance.