Great Protein that is made specifically… Great Protein that is made specifically for your goals. The caffeine free watermelon pre workout is great too, gives me a good pump without being all whacked out from too much caffeine. Customer service is spot on. Definitely recommend this company.

Great products, better service The products speak for themselves. I look for high quality ingredients in my supplements and gainful does a great job. No sucralose in the pre-workout and all organic ingredients in the protein. The shipping intervals are acceptable and im pleased when i receive my subscribed order. I do wish there was an expedited shipping option which i would gladly pay for, and the customer service is prompt.

It's about lifestyle changes I've been using Gainful since February 2022. I would highly recommend. It does not have a chalky taste, and mixes well with my almond milk. I have a shake mixed with Gainful's fiber and collagen every morning to start my day and it keeps me full until lunch. After lunch a strawberry lemonade hydration pack to prepare me for that evenings workout. Even with the caffeine level I don't feel jittery, just energized. Combine Gainful with proper diet and exercise, I've lost 48lbs since I started Gainful.

Sham Decent tasting, fine product. Absolutely not actually personalized. The "quiz" gathers extremely base information about you and your diet, along with a couple questions about your goals. But in the end, you get one of just a few pre-made blends of supplements. There's no semblance of biometric personalization or any other science to it. It really is "what protein can you ingest? Plant or animal?" Honestly, if you already know the answer to this, you don't need this service in the least. Zero percent worth the cost. Save yourself time and money and just go buy protein mix from your local grocery store.

Obsessed with their hydration product 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!