Powdered spirulina does not have a long shelf life and should be consumed within a few months of purchase. It is best to store it in a cool, dry place away from direct sunlight in an airtight container. It is also important to check the expiration date on the package before consuming the powder. If the powder has an off smell or taste, it should not be consumed.

Do you need to refrigerate spirulina powder?

Yes, it is recommended to store spirulina powder in the refrigerator to maintain its freshness and nutritional value. Make sure the container is tightly sealed and placed away from direct sunlight or heat sources. Also, it is important to use it up within a few months after opening the package.

How do you know if spirulina is safe?

Spirulina is generally considered safe, as long as it is sourced from a reputable supplier and is consumed in moderation. To be sure that your spirulina is safe, look for a Certificate of Analysis (COA) from the supplier to make sure that it is free of contaminants, such as heavy metals, bacteria, and other unwanted substances. Additionally, it is advisable to consult with a medical professional before consuming spirulina if you have any underlying health conditions.