Quality Assurance

Are your products tested?
Yes, all of our products are lab tested. Learn more about our quality and manufacturing. We have Certificates of Analysis (CoA) available for all of our products. Contact our Customer Service team and include the item and batch number with your request.
Does Mayway provide Certificate of Analysis on its products?
Yes, Certificates of Analysis (CoA) are available for all of our products. Contact our Customer Service team and include the item and batch number with your request.
Do your products have heavy metals in them?
Heavy metals are found naturally in the soil and can be found in all plants including U.S.-grown organic fruits and vegetables. We test our products to ensure that they are within safe levels as determined by the U.S. Pharmacopoeia.
Why does my bottle of teapills smell like alcohol when I open it?
It's common to notice a strong alcohol smell when you first open a bottle of teapills. This is perfectly normal and nothing to be concerned about. During the final stages of pill formation and coating, ethyl alcohol is often used to aid in the drying process. While most of the alcohol evaporates during this stage, small amounts can remain trapped on the coating of the pills when they are bottled and sealed.
What does GMP stand for?
GMP stands for Good Manufacturing Practices.
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