Pricing endeavours to offer you competitive prices on current SINBADLAB products. Your total order price will include the price of the product on the day of shipping plus any applicable sales tax. reserves the right to change prices for products displayed on at any time and particularly to correct pricing errors that appear on the website.

Coupon codes will offer various coupon codes, these can expire at any time.

Proof of Purchase will send you an order confirmation via email, if you have included an email address.

Payment Methods accepts PayPal at the moment and most major credit cards such as Visa, MasterCard, American Express.

Sales Tax
The price of the products displayed on our website does not include tax. When you pay for the order, will charge you sales tax based on your shipping address and the sales tax rate in effect at the time your order is billed. If the sales tax rate for the state to which your order is being shipped changes before the product is shipped, the rate in effect at the time your order is invoiced will apply.

Tax-Exempt Orders
If you place your order on behalf of a tax-exempt organization or individual, please send an email to Be prepared to provide proof of state tax-exempt status for the state where the product is being shipped. A representative will advise you on how to fax/email your tax-exempt certificate to us so we may process a refund of the tax. This refund will be credited back to the original method of payment used to place the order. The organization or individual name on the order must exactly match the state tax-exempt certificate. SINBADLAB does not accept federal tax exemption certificates.