Tert-Butylhydroquinone (TBHQ, CAS 1948-33-0) is a widely used antioxidant in the food industry, essential for preserving the quality and extending the shelf life of many products. For food manufacturers and formulators, understanding the safety and regulatory framework surrounding TBHQ is critical. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying TBHQ that meets all necessary standards, ensuring peace of mind for our clients.

Globally, regulatory bodies have evaluated TBHQ and established guidelines for its safe use. In the United States, the Food and Drug Administration (FDA) classifies TBHQ as Generally Recognized As Safe (GRAS) when used within specified limits. The FDA permits its use as an antioxidant in foods, with a maximum allowance of 0.02% (200 mg/kg) of the oil or fat content. This ensures that consumer intake remains well below levels that could pose health risks.

Similarly, in Europe, the European Food Safety Authority (EFSA) has assessed TBHQ and confirmed its safety at approved concentrations. Its E number, E319, designates it as a safe food additive. Other international bodies, such as the Joint FAO/WHO Expert Committee on Food Additives (JECFA), also provide guidance on its acceptable daily intake (ADI), which is typically set at 0.7 mg per kilogram of body weight. These regulations underscore the global consensus on TBHQ's safety when used appropriately.

While research has explored potential adverse effects at very high doses in animal studies, extensive reviews by leading health organizations have consistently found TBHQ to be non-carcinogenic and safe for consumption at the levels permitted in food. The key to safe usage lies in adhering to these established limits, which are designed to ensure that the benefits of TBHQ in preserving food quality significantly outweigh any potential risks.

For businesses looking to purchase TBHQ, partnering with a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. is crucial. We ensure our TBHQ products comply with all relevant food safety regulations and quality standards. If you are considering using TBHQ in your formulations or wish to inquire about its price and availability, please contact us. We are your trusted supplier for safe and effective food-grade TBHQ, guaranteeing quality and compliance with every batch.