Silicone Dioxide

Silicone Dioxide is rated generally safe for most people at amounts commonly found in supplements. While the overall safety profile is favorable, some individuals may experience minor sensitivities. Inhalation of silica dust can be harmful, but this is not a concern in supplements. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

Silicone dioxide (also known as silicon dioxide or silica) is a compound of silicon and oxygen. As a flow agent, it prevents powder ingredients from clumping and ensures uniform filling of capsules during manufacturing. It appears in 20 products in the GoodSupp database.

Silicone Dioxide is synthetically produced, meaning it is manufactured through chemical processes rather than directly extracted from natural sources. Synthetic ingredients are extremely common in supplements and are not inherently less safe than natural alternatives. In many cases, synthetic production allows for higher purity and more consistent quality. The FDA regulates both natural and synthetic supplement ingredients under the same safety standards. GoodSupp rates ingredients based on their actual safety data regardless of whether they're natural or synthetic.