The Premium Protein
Your Body Needs
to Perform its Best
The world's most delicious and effective
protein. Experience elevated performance
and enjoy every sip of it.
The Premium Protein
to Perform your Best
The world's most delicious and effective protein. Experience elevated performance and enjoy every sip of it.
300,000+ Happy Customers
Unique formulas crafted
with your goals in mind
We’ve leveraged over one hundred million proprietary data points that led us to these 7 unique protein blends, designed to meet the needs of the diverse Gainful community.
EXPLORE OUR PROTEINS
End Flavor Fatigue
The only brand that pairs clean, unflavored protein with flavor sticks, so you can switch up your protein flavor daily. Goodbye one-tub commitments, hello endless flavor variety.
01
Premium
Unflavored Protein
Start with one of our creamy, unflavored proteins. They’re great on their own, or paired with flavor packets.
02
Individual
Flavor Packets
Add one of our 8 naturally flavored flavor packets to your protein shake or smoothie to change your flavor whenever you’d like.
03
Endless Variety
The freedom to use unflavored protein or use, mix, and match Gainful flavor sticks, resulting in endless ways to use your Gainful protein.
From yogurt to smoothies - add a boost of flavor to any healthy snack
Did you know Gainful Flavor Packets can be used in more than protein shakes? They're a great low-calorie sweetener and flavor addition to greek yogurt, oatmeal, smoothies, baked goods, coffee and more.
SHOP BY PRODUCT
SHOP BY GOAL
Loved by the Gainful Community
Protein Powder
Everyday Whey
Performance Greens
Tropical Pineapple
Hydration
Tropical Mango
Protein Powder
Collagen Whey
Hydration
Strawberry Lemonade
Protein Powder
Collagen Whey
Backed by our Science Advisors
WHAT OUR CUSTOMERS ARE SAYING
Nicole D
Love gainful but also loved the advice from the RD!
12/09/23
Nikki B
The collagen is a great add to the protein powder.
12/09/23
Dan C
Great product, great taste, very effective
12/09/23
Nikki S
The fiber keeps me feeling full & helps my gut health.
12/01/23
Alan C
Great creatine at a great price, I can tell it is high quality and compared to others I've used.
11/23/23
Tommy C
So nice to be able to switch up the flavor day after day. Makes the morning protein shakes not so monotonous.
12/04/23
Stephanie K
I have digestive issues, and this is the first protein that does not give me any bloating or pain when I take it. Would recommend to anybody.
12/01/23
Jossy M
I’ve tried multiple protein powders on the market and find them to be too chalky and too sweet for my taste. This is a game changer! Light, airy, smooth - PERFECT!
12/03/23
Hagan S
The strawberry lemonade tastes so good with the strawberry pre-workout! Gets me ready for my workout
12/09/23
Our Story
Meet The Founders
Finding the right supplements is hard. Confusing nutrition labels and unknown ingredients can leave you feeling skeptical and overwhelmed. We started Gainful with one goal in mind: to make it easier for people to find the right performance nutrition products for them. We believe everyone deserves access to nutrition and tools that help them feel and perform their best. The Gainful team is here to support you through every triumph and every setback.
