www.kos.com

Needed to change address after ordering and the change was made extremely quickly.

As good as always

I've loved this specific protein powder for months! It's so good, it's vegan, and has more protein than other brands with a price I can stomach. Definitely the top of my budget per serving, but it's worth it! And I LOVE buying it from your store directly instead of Amazon. I'll be back!

Always reliable products, always fast delivery! Thanks, KOS!

Since I’ve been using KOS (2019), I have not once been sick, not even with a cold. I love the purity of their products and the effectiveness of their claims. I cannot imagine a life without KOS products. Customer Service is always very kind and helpful—quick in response time. Shipments could go out faster than what they do, but I have no complaints and highly recommend.