Gainful Protein Powder Review

About Gainful Protein Powder

Gainful Protein Powder Review

Gainful is a natural supplements brand that offers personalized subscriptions to suit diverse lifestyles, diets, and tastes. The company creates tailored blends of protein powders based on an individual’s unique physiology, dietary restrictions, and fitness goals.  

Gainful has sold over 1 million subscriptions to people who take their fitness seriously. They’ve been featured in many notable media outlets such as US Weekly, Buzzfeed, and Forbes, and have a modest following of 80k on Instagram. 

This Gainful protein powder review will delve deep into the brand, its products, customer reviews, promotions, and more, to help you decide if this is a service worth signing up for.    

Overview of Gainful Protein

Gainful Protein Review

Gainful was founded in 2017 by Eric Wu and Jahaan Ansari. The NYC-based company had a straightforward mission: empowering people to strive for the best, healthiest version of themselves. Recognizing that everyone’s journey is incomparable, and each body is wired differently, Wu and Ansari presented their own take on a personalized nutrition subscription

Gainful is committed to sustainability and preserving the environment. The brand has partnered with Pachama to support forest projects that offset the emissions associated with e-commerce shipping. So far, the brand has protected 1,553,450 hectares of forest

Does it all sound too good to be true? This Gainful protein review will look at all of the pros and cons for a sharper reflection of the brand. 


  • Hassle-free protein that lets you pause, skip, or cancel at any time
  • Personalized blends that are catered to your individual dietary restrictions and preferences
  • A range of flavors available for Gainful Flavor Boost, which enhances the protein shake and offers further customization   
  • Free access to Registered Dietitians 
  • A rigorous quality control process
  • All U.S. orders come with free shipping 


  • No international shipping 

How Does Gainful Protein Work?

Gainful Protein Review

If you’re looking for some insight on Gainful protein powder or supplements, you’ve come to the right place. This Gainful protein review will explain how the subscription works. 

The process of getting started is simple:

1. Take the Gainful Quiz on their website. Share goals, diet, and fitness routine to help accurately customize your formulas 

2. Receive personalized formulas. With free monthly delivery, you can cancel anytime and adjust as needed 

3. Chat with your free Registered Dietitian. The brand offers ongoing support to help you build a complete routine  

At this time, Gainful doesn’t offer single-time purchases. The products are only provided through subscriptions.

Gainful subscriptions are tailored exclusively for you. Pretend your goals are to try a plant-based diet without compromising training or losing muscle; the brand will create a personalized protein and hydration subscription catered to a plant-based diet, offering recovery boosters

Or perhaps you want to supplement a keto diet and keep active while juggling a busy career? Gainful will present a personalized protein subscription formulated for keto-friendly diets, powder pre-workout supplements, and energy-boosting hydration that you can sip on at your desk. 

No matter what your fitness level or ideal nutrition is, the service will take all factors into consideration. This Gainful protein review will now summarize the brand’s service and what it entails, so you can make an informed decision. 

Gainful Protein Powder Subscription

The first step in establishing your ideal Gainful Subscription is setting the foundation with a personalized protein powder. It’s formulated with pure and powerful ingredients that work based on your diet, body composition, and lifestyle habits

These protein supplements can help you achieve a wide range of fitness goals; from weight loss, to increased agility, to building muscle. Each formula contains up to seven ingredients and contains all nine essential amino acids to benefit the whole body. 

None of the powders contain gluten, soy, fillers, artificial flavors, colors, or sweeteners 

Gainful Protein Review

The protein powder arrives plain, which gives you the freedom to tinker with and land on your favorite Gainful Flavor Boost. Throw these single-serve sachets into your gym bag when you’re on the go. 

There are seven 100% natural options to choose from: Strawberry Cream, Caffè Mocha, Cookies & Cream, Chocolate Peanut Butter, Madagascar Vanilla, and Matcha Green Tea. Choose up to four new boosts with every order for your Gainful protein powders.

The second step is Gainful Hydration. Your brain and body require ample water and electrolytes to function correctly, and this is where this high-performance formula comes into play. 

Mix the Gainful Hydration powder into a tall glass of water (8-16oz) and stir. The blend of 4 electrolytes and cane sugar, packaged in convenient single-serve packs, refreshes your whole body. 

Gainful Hydration is offered in Lemon-Lime and Strawberry Lemonade. A caffeinated option contains 150mg of caffeine and 250mg of L-Theanine to keep you feeling centered without getting the jitters. 

The last step is selecting a Gainful Pre-Workout. Consume the powder 20 minutes before starting a high-intensity exercise. The caffeinated supplement will energize you for workouts, maximize endurance, and minimize recovery time—to make your training sessions more impactful. 

The Gainful Pre-Workout is flavored with a startling sour watermelon taste and contains L-Theanine, L-Citrulline, Beta-Alanine, and BCAAs to optimize your performance and supercharge your recovery. 

It is important to note that this powder is not a Gainful meal replacement. It’s meant to curb cravings between meals, and reduce calorie intake. Use the powder as a protein source, while also eating a balanced plate full of veggies, fruits, grains, and dairy. 

How Much is Gainful Protein Subscription?

Gainful Protein Review

Pricing depends on the specific ingredients in your blend. You’ll be able to see the price of your particular combination during the checkout process. After you have completed the quiz, no purchase is required to view your plan details!

However, this Gainful protein review is nothing if not thorough. We completed the quiz to provide an example of what pricing could look like. 

The completed sample quiz results broke down to:

  • Personalized Protein Powder with Gainful Flavor Boost for $39
  • Gainful Hydration for $30 
  • Gainful Pre-Workout for $19 

Altogether, the total was $88, and the plan was set to renew every 28 days. However, you can pause, skip, or cancel at any time! Ultimately, the subscription price is entirely dependent on how many grams of protein and types of ingredients are in the blend. If you’re curious, take the quiz.

Gainful Protein Powder Reviews: What Do Customers Think?

Gainful Protein Review

This Gainful protein powder review will divulge what customers shared about the brand online.   

Customers complimented the brand on accurate personalizations, use of high-quality 100% natural ingredients, and attention to dietary restrictions. Gainful reviews also recalled excellent advice received from free Registered Dieticians, which earned their respect.   

On Trustpilot, the brand received a resounding 4.6/5 stars out of 507 reviews. One positive testimonial for Gainful custom protein powder echoes the sentiment apparently felt by many others. “Gainful is AWESOME, finally a shake that makes me feel comfortable with what I’m putting into my body. I LOVE how Gainful embraces the diversity of everyone’s needs. Gainful truly embodies the uniqueness in everyone.” 

There are no quantitative ratings for Gainful protein reviews on the brand’s website, but some rotating testimonials are featured. One customer applauded the brand for accessibility and customization. “The customization is super nice so that the formula aligns with my fitness goals. The quiz is quick and easy. They also have so many options based on your diet/dietary restrictions.” 

If you search “Gainful protein Reddit” the results will show hundreds of positive reviews, with only a few instances of shipments not being delivered. On Facebook, the brand scored 4.6/ 5 out of 508 reviews.

Most customers recommended the brand, such as this reviewer, “Love what it has done to help take my recovery, weight management and overall training to the next level. It has become an integral part of my overall wellness plan (and it tastes delicious!)”. A few others agreed that the taste of the supplements was delicious and amazing

Is Gainful Protein Worth It?

Gainful Subscription Review

The brand is all about equipping you with essential protein blends to help meet a range of fitness goals. This Gainful protein review is impressed with the attention to detail and level of dedication the supplements company shows its customers. 

The quiz takes all factors into account, from body composition to the frequency and intensity of your workouts. Don’t forget, it offers delectable combinations of flavors, like cookies and cream paired with lime. It’s hard to find that on the shelves of your local grocery store. 

The brand goes above and beyond to create the ultimate personalized nutrition subscription. Gainful is transparent about their quality control process, and uses only high quality, 100% natural ingredients that are backed by professional dieticians. 

The reports of communication breakdown between customers and the support team are concerning. Still, as this Gainful protein review previously mentioned, the negative reviews are few and far in between. They shouldn’t deter your decision to buy from the brand. 

It’s unfortunate that the brand doesn’t offer returns or exchanges, but they compensate for it in another way.

If you don’t like the flavors, or are unsatisfied with its effects, the brand will create a new personalized subscription. A personal Registered Dietician who can make healthy suggestions also adds value to the whole package. For these reasons, Gainful protein is definitely worth it. 

Gainful Protein Promotions & Discounts

Gainful Protein Review

The brand offers free shipping on all U.S. orders. This Gainful protein review also found some discount codes: 

Use GAIN10 for 10% off your order at checkout, and if you’re in the military, use SERVICE20 for 20% off the first order. Go Gainful! 

Sign up for Gainful Subscription

Gainful Subscription Review

To sign up for a Gainful Subscription, all you need to do is the following: 

  1. Take the quiz on the brand’s website to personalize your protein supplements 
  2. Fill in contact information at Checkout to order your subscription 
  3. Once completed, use the Login portal to manage your subscription


Gainful Subscription Review

How to use Gainful protein?

Add a scoop of the Gainful protein powder to your daily smoothies, incorporate it into baking, or simply mix it with water. How to use the versatile product (and how often) is entirely up to you! This Gainful protein review does not recommend consuming protein shakes more than twice a day. 

How do I cancel my Gainful Protein subscription?

To cancel your Gainful subscription, follow these steps:

  1. Log into your online profile
  2. Click the Subscription tab on the left
  3. Click Edit Subscription 
  4. Select Cancel subscription
  5. Specify your reason for canceling
  6. Click Confirm Cancel  

What is Gainful’s Shipping Policy?

At this time, Gainful only delivers within the United States, with free shipping on all orders.  Typically, you’ll receive your personalized blend within 2-7 business days of placing an order. Once the order ships, the company will send an email with tracking information

What is Gainful’s Return Policy?

Gainful does not offer returns, refunds, or exchanges. If you’re unsatisfied with your current nutrition plan, the brand will create a new personalized subscription with feedback taken into consideration. 

How to Contact Gainful?

If you still have questions after reading Gainful protein review, there are a few ways to contact their Customer Experience Team:  

  1. Phone: 415-991-7243 
  2. Email: [email protected]
  3. Live Chat on their website  

The Gainful number is monitored weekdays only, 9 AM–5 PM, and online chats are answered weekdays 12 PM–5 PM. 

If you’re looking for other products to help with your workout, read our Onnit Kettlebell review. And to help with your body afterwards we suggest checking out the Theragun Review.

Our other favorite supplements include Perfect Keto, as well as Athletic Greens and Vital Proteins Collagen.

Ask the community or leave a comment

Your email address will not be published. Required fields are marked *