Their shipping time is horrendous Their shipping time is horrendous. They claim 4-7 business days. I will be at 9 business days since ordering (12 days total). I have requested a refund or discount and they offer absolutely nothing. I’ll have to buy another protein in the meantime just because they send their items via snail mail.

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.

Love the products and people working there! I've never found other protein powder mixes particularly tasty, but everything I've tried at Gainful has been delicious and smooth. I enjoy the subtle flavor of the mixes alone as they are (usually with soy or coconut milk), but sometimes like to play with a flavor boost. I also have a sensitive gut and I'm very pleased this does not upset it. The folks at Gainful are also super friendly and helpful! Very, very happy with my experience.

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!

FALSE LABELING of PROTEIN POWDER FALSE LABELING of PROTEIN POWDER. Each scoop holds 30% less protein than claimed. They include a scoop in each bag. Bag label says one scoop gives you 24 g protein, and that there are 14 scoops in a bag. However, there are 18 scoops in each bag, so you are only getting 16.8 g of protein per scoop. For 7 months, they've sabotaged my goals by reducing my protein by 30%. If they can't get something as simple as buying the correct sized scoop to put in their bags, this calls into question ALL OF THEIR OTHER CLAIMS about their product's nutrients and ingredients. Good: Customer Service has been good these past 7 mos. Due to the flavor packets, the taste is better than other protein powders I've used over the past 10 years. I haven't had any stomach discomfort or bloating. Unfortunately, I need to achieve my goals which require accurate and truthful information, so these positives can't overcome their utter failure in labeling.