Core Viewpoint - The latest developments in the competition between Juzi Bio and Huaxi have emerged, focusing on the testing results of their collagen products and addressing concerns regarding product integrity and consumer misinformation [1]. Group 1: Testing Results - Juzi Bio announced the testing results for its products, confirming the presence of recombinant collagen in both the Human-like Recombinant Collagen Essence (Kefumei Collagen Stick 1.0) and the Recombinant Collagen Essence Liquid (Kefumei Collagen Stick 2.0) [2][3]. - For the Kefumei Collagen Stick 1.0, tests conducted at multiple institutions showed that the recombinant collagen content was greater than 0.1% [2]. - The company utilized LC-MS/MS for qualitative analysis and confirmed that the sodium polyglutamate used in the products did not interfere with the detection results [2][6]. Group 2: Product Integrity and Market Position - Juzi Bio emphasized that its products genuinely contain recombinant collagen and refuted claims of false advertising or misleading consumers [5]. - The Kefumei Collagen Stick 2.0 was launched on April 16, and the 1.0 version is being phased out due to stock depletion, countering rumors of a stealthy withdrawal from the market [5]. - The names of the testing institutions were not disclosed in the public report, with the company indicating that they are referenced as letters (A, B, C, D) for confidentiality [6].
巨子生物公布最新检测结果：相关产品胶原蛋白含量均大于0.1%，1.0版本因售罄陆续下架