Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
The % spike recovery can be calculated by dividing the reported spike EU/mL value by the archived spike concentration determined during potency testing and then multiplying by 100. For example: 0.577 EU/mL (Reported spike value)/ 0.52 EU/mL (Archived spike concentration)] x 100 = 111.0% spike recovery.
