Frequently Asked Questions

Do I need an account to shop?

You can browse and add to cart freely. To view your cart and place an order you will need to sign in or register — it takes under a minute and no email verification is required.

How do I pay?

After you press Order you are taken to live chat, where a support agent confirms your order and shares available payment methods.

Are your products for human use?

No. All KKPEPTIDE products are sold strictly for laboratory research.

How should I store peptides?

Keep lyophilized vials frozen at −20 °C and away from light. Refrigerate after reconstitution.

Can I change my shipping address?

Yes — update it at checkout, or message support before your order ships.