Rakuten Logo
Extra Cash Back
Brainiac banner - Rakuten coupons and Cash Back
Brainiac Mark logo - Rakuten coupons and Cash Back

Brainiac

2.5% Cash Back
Shop Now

Brainiac Coupons, Discount Codes & Cash Back

About Brainiac

Brainiac is the first and only line of snacks to contain the BrainPack® a one-of-a-kind blend of omega-3 DHA/EPA, Omega-3 ALA, and choline, key nutrients to support developing brains.

Holiday Pages 

Terms & Exclusions

Special Terms:  Using coupon codes that are not listed on Rakuten may void Cash Back. To be safe, stick to codes provided by Rakuten.

Posting Time

Cash Back will be automatically added to your Rakuten account today.

Here’s how it works

Choose your favorite store.
Start shopping with Rakuten. Over 3,500 stores pay us for sending them shoppers.
We’ll take you to their site. You shop.
Make a qualifying purchase and we’ll email you when Cash Back is added to your account.
Earn Cash Back. Cha-ching!
Get paid via PayPal or check as soon as 15 days of your first purchase. Then get paid quarterly.

Stores that might interest you

See All
GoodLife Proteins - Rakuten coupons and Cash Back
5% Cash Back
Cure - Rakuten coupons and Cash Back
3% Cash Back
MUD\WTR - Rakuten coupons and Cash Back
2.5% Cash Back
More Labs - Rakuten coupons and Cash Back
7.5% Cash Back
KIND - Rakuten coupons and Cash Back
2.5% Cash Back
eat2explore - Rakuten coupons and Cash Back
5% Cash Back
Download Our App
  • Rakuten Mobile Apps
  • Available for iOS and Android

Advertising Disclosure
© 2025 Ebates Performance Marketing Inc., d/b/a Rakuten Rewards
Rakuten Viki