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ProteinCo uses PayPal to secure your payment details for every transaction. PayPal is one of the worlds’ largest and most secure payment processors. With PayPal you can either use your existing PayPal account or pay without being a Paypal member. Paypal provides a secure 128bit encrypted SSL session to protect your privacy including credit card information. Credit card numbers are never seen by us, nor are they stored by our system. Once your payment has been validated, your data is destroyed by Paypal: this is why we ask for your payment card number again for each new order. This provides the highest possible level of security to make your online shopping experience safe and secure. To learn more about the advantages of using Paypal please visit www.paypal.com
ProteinCo is a Verified Business Member of Paypal
Bill Me Later lets users pay without using a credit card. At checkout, simply provide your birthday and the last four digits of your social security number, accept the terms and your purchase is complete. It's that easy! There are no codes to find or account numbers to remember.

Google Checkout is a faster, more secure way to buy from stores across the web using a single username and password. Use it once and stop creating new accounts every time you buy.
ProteinCo is a Verified Business Member of Google Checkout
Every order placed and shipped within the United States is free of any state sales tax.
All prices are listed in US dollars. If you order by credit card, the credit card company will automatically convert your currency to US dollars and pay the appropriate amount.
We may feature promotional coupon and discount programs. Follow these simple steps to redeem a promotion or discount code: