About products and suppliers
413 free spirulina sample products are offered for sale by suppliers on Alibaba.com, of which plant extract accounts for 73%, spirulina accounts for 2%.
A wide variety of free spirulina sample options are available to you, such as drum, vacuum pack and plastic container.You can also choose from food grade, 1 and top free spirulina sample,As well as from solvent extraction, spray drying free spirulina sample,and whether free spirulina sample is dark green, or red brown.