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.

Best proteins on the market! I hated all the protein powders I’ve tried until i found Gainful! First, the fact that the proteins are customized to fit your personal goals is amazing. Secondly, the taste is by far the best I’ve ever tried and I’m really picky. It’s awesome that you can add flavor boosters on the side and that the protein itself is unflavored so you can put it in anything you prepare. The flavor boosters taste really good compared to other flavored proteins on the market that are usually undrinkable in my opinion. Finally, the access to a nutritionist and the possibility to retake the quiz whenever you want is truly great. These proteins are just the best option in my opinion. Maybe a bit expensive, but 100% worth it. I’ll might consider trying other products like preworkouts in the future. Thank you Gainful!!:)

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.

High in protein, low in carbs and fat, a tad steep on price Really love the product. Highest in protein while staying low in carbs and fat which is great. The flavor boosts are a nice way to try different flavors without having to commit to a full size of one flavor. I'll likely continue to use Gainful. The only thing I'm not a big fan of is the pricing - it's a little steep for the amount of product you receive. Otherwise, Gainful is definitely helpful as part of my nutrition plan.

The pre-workout has no crash… The pre-workout has no crash and provides a lot of energy and the beta-A tingle is sufficient. I opted out of creatine in my pre-workout and just ordered their creatine and I add it to my protein shakes and pre-workout and it works perfect. The protein powder is the only protein shake I’ve ever tasted that isn’t chalky or just gross. Cookies and cream and cinnamon toast are the flavors I got and they taste amazing with 8oz of water (no more than 8oz or it is too watered down). Overall 5 stars and well worth the purchase!