Gainful is Great!
Tastes better than every powder I’ve tried. Hydration packets work and taste great. Customer service is incredible.
By Maiya
Response from Gainful· Mar 4, 2022
HI Maiya, Thanks for leaving a review! 🌟
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
907 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Our Mission: Empowering you to feel pride in attaining your goals. We sweat the details so that you don’t have to – giving you peace of mind that your supplements contain the finest ingredients, specifically for you.FIND YOUR BLENDOUR MISSION
Gainful (gainful.com) has 907 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
Showing 732 reviews with 5 stars · Clear filters
Tastes better than every powder I’ve tried. Hydration packets work and taste great. Customer service is incredible.
By Maiya
Response from Gainful· Mar 4, 2022
HI Maiya, Thanks for leaving a review! 🌟
I ordered the lemon lime hydration product and it's my new favorite way to hydrate. I wasn't drinking enough water throughout my day, because frankly, I think water alone is boring. The lemon line flavoring was super good and I've probably doubled my daily water intake since purchasing from Gainful. Highly recommend!
By Chase D.
Response from Gainful· Mar 4, 2022
Hi Chase, We're so happy to hear you're enjoying your Personalized Hydration! Thanks so much for sharing your experience ☺
Love the customized protein powder and the flavor packets. The customer service is super friendly and great!
By Andria
Response from Gainful· Feb 23, 2022
Hi Andria, Thanks for sharing your experience! We're happy to hear our team was able to help out 😄
Very happy with both the product and the company. Their registered dietitians were helpful with answering my questions and addressing concerns I had, and in working with me to end up at an ideal blend for what I wanted. The product is great, I use it as an after workout shake for recovery and it's fantastic. It mixes well has no real taste and the flavors are a nice touch.
By Daniel R.
Response from Gainful· Feb 22, 2022
Hi Daniel, Thanks for your review! We're so happy to hear you're enjoying your Gainful 😄
Everything is going good so far. Enjoying my protein blend and have got some good feedback from Tiffany.
By Christian C.
Response from Gainful· Feb 22, 2022
Hi Christian, Thanks for leaving a review! We're happy to hear you're enjoying Gainful 🌟
Amazing product. Cannot recommend more highly!
By JB
Response from Gainful· Feb 17, 2022
Hi JB, Thank you so much for leaving a review! 🌟
Personal consultation has been quick, accurate, and really helpful!
By Michael
Response from Gainful· Feb 17, 2022
Hi Michael, Thanks for sharing your experience!
Amazing products and fantastic customer support. I've been using Gainful for the past year and I'm down over 30 pounds. I use their products daily and have really enjoyed the personalization aspects of the process.
By bryan
Response from Gainful· Feb 14, 2022
Hi Bryan, Thanks for sharing your experience! We're so happy to hear you're enjoying your Gainful 🌟