A Proforma Invoice (PI) will be sent to you, or you can order via Trade Assurance. We accept payment by Bank T/T, Western Union, Escrow, and Paypal.

Yes, 20~100g free samples are available. Freight charges will be at the customer's account, and then returned or deducted from future orders. Alternatively, the samples can be sent via your express account.

Yes, we accept OEM orders. Just contact us and provide your detailed requirements. We will offer you a reasonable price and prepare samples as soon as possible.

First of all, our quality control processes will reduce any potential quality problems to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

The Minimum Order Quantity (MOQ) for our food grade Spirulina Extract Powder is 1 kg.

It should be kept in a cool and dry place, well-closed, and stored away from moisture or direct sunlight to ensure its 2-year shelf life.