FAQs

Allergen info

Here at KOS, we recognize the importance of safety and ingredient purity to ensure we are providing complete transparency with our KOS Customers. We wanted to give you the heads up on how KOS product…

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Updated 6 months ago ⌾ TEAM KOS

Are KOS products certified organic?

Yes! Nearly every ingredient is certified organic and therefore free of hormones, antibiotics, pesticides, artificial sweeteners, colors, and GMOs. When you check out the ingredient panel of our labe…

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Updated 6 months ago ⌾ TEAM KOS

Do you have a referral / affiliate program?

Does KOS have a referral program? Yes! Our KOSMIC Rewards program is a great way to earn stars and redeem them for exclusive rewards every time you shop. Learn more: kos.com/rewards Does KOS have an…

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Updated 6 months ago ⌾ TEAM KOS

Does KOS have samples?

We sure do! Single servings for our award-winning protein can be purchased at the link below. KOS Protein Sample Packs

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Updated 6 months ago ⌾ TEAM KOS

How do I cancel my auto ship / subscription?

Follow the steps below to cancel your KOS.com Subscription: Login to your KOS Account. Select the Manage icon next to your Subscriptions tab. Next to each active subscribed product select the edit ic…

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Updated 6 months ago ⌾ TEAM KOS

How do I reset my password?

Forgot your password? No problem, click here to reset: https://kos.com/account/login#recover If your email address isn't found, check the spelling or contact us at hello@kos.com and we can help. Forg…

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Updated 6 months ago ⌾ TEAM KOS

Our Satisfaction Guarantee

Try KOS completely risk-free! We believe strongly in the value and integrity of KOS and take full responsibility for your satisfaction. If you don’t absolutely love it for any reason, we’ll give you…

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Updated 3 months ago ⌾ TEAM KOS

What are the nutritional facts and/or ingredients of KOS plant protein?

You can see both chocolate and vanilla nutritional facts and ingredients by clicking on the link below: Nutrition Facts

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Updated 2 years ago ⌾ TEAM KOS

What is your return policy?

KOS Satisfaction Guarantee. Try KOS completely risk-free! We believe strongly in the value and integrity of KOS and take full responsibility for your satisfaction. If you don’t absolutely love it for…

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Updated 1 month ago ⌾ TEAM KOS

Where is KOS made?

Our formulas are made here in sunny Southern California, USA and the ingredients are certified by the United States Department of Agriculture (USDA) and California Certified Organic Farmers Associati…

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Updated 2 years ago ⌾ TEAM KOS

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