A plant-based protein and supplements brand.
KOS Referral Code
$20 in stars, each side, on a $75+ order
Refer a friend to KOS plant-based protein: they get $20 off a $75+ first order, and you get $20 in stars for each successful referral. Plus, KOS donates 20 meals via Feeding America per referral.
Genie Says
KOS is currently offering $20 in stars, each side, on a $75+ order.
How much can you earn?
Share your own code and earn rewards when friends use it
$20 in stars per referral, plus a 20-meal charity donationper successful referral*
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How to Use a KOS Referral Code
Get your link from Referrals
On kos.com.
Share it with a friend
Who spends $75+.
Their order completes
Getting $20 off.
You get $20 in stars
Plus a 20-meal donation via Feeding America.
Reward Details
- Your Reward
- $20 off a $75+ first order
- Referrer Reward
- $20 in stars per referral, plus a 20-meal charity donation
- Available In
- USA
Why Choose KOS?
20 meals via Feeding America, per successful referral.
Your friend's $20 off only applies above that spend.
The brand's loyalty-programme currency, not cash.
About KOS
Every successful referral triggers a charitable donation too -- 20 meals to a local family via Feeding America, on top of the usual reward.
KOS sells organic plant-based protein powders and supplements. Get your referral link from the Referrals page.
A friend who spends $75 or more on their first order gets $20 off. For each successful referral, you get $20 in stars, and KOS donates 20 meals to a family in need via Feeding America.
#KOS
Frequently Asked Questions
What Users Say About KOS
Honest reviews from the GiveRefer community. Reviews from members with a verified referral are marked.
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