Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
907 reviews
GainfulSelect 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
Amazing products! The pre workout is super clean and doesn’t leave any weird after tastes. The hydration sticks are a great addition to the lunch and afternoon time to keep the energy up. And the protein shakes taste great! Gainful is and will continue to be a key resource to my overall health and fitness.
By Grant W.
Response from Gainful· Apr 29, 2022
Hi Grant, Thanks for sharing your experience! We're happy to hear you're enjoying your Gainful 😁️
Great products! They taste great too. Customer service is helpful and friendly. Definitely Recommend ALL their products.
By Vicki B.
Response from Gainful· Apr 29, 2022
Hi Vicki, Thanks for the review! 🌟️
The combination of delicious products and access to a nutritionist has been a revelation for me. Very satisfied with everything from gainful.
By David
Response from Gainful· Apr 28, 2022
Hi David, We're happy to hear you're enjoying your Gainful! Thanks for sharing your experience 😁️
Great customer service as well as good products
By James F.
Response from Gainful· Apr 28, 2022
Hi James, Thanks for sharing your experience!
Great customer service!
By Ike
Response from Gainful· Apr 27, 2022
Hi Ike, Thanks for sharing your experience!
Great ! They have good customer service.
By Snm
Response from Gainful· Apr 27, 2022
Hi Snm, Thanks so much for leaving a review!
Everything Gainful offers is amazing for anyone on a fitness journey.
By LTN E.
Response from Gainful· Apr 26, 2022
Thank you for leaving a review!
I was happy enough with a tailored protein powder based on questions answered, utilizing the consultation with a dietitian was worth it! Very happy so far with everything! Thank You
By Robert L.
Response from Gainful· Apr 25, 2022
Hi Robert, Thanks for sharing your experience 💫️
