Google keeps deindexing my entire peptide research website (not just product pages) after legal reports — what should I do?
I run a peptide research website. The website is positioned as research-use-only with disclaimers across the entire website (product pages,homepage,footer,blog pages) and a strong focus on informational/scientific content rather than typical ecommerce-style marketing.
The issue is that after repeated legal complaints/reports, Google started removing pages from the index and I started receiving emails from Lumen. At first it was mainly product pages, which I could somewhat understand given the niche, but over time it escalated much further. Now even the homepage, collections, blog posts, and informational pages are disappearing from the index.
This is what concerns me the most, because it feels like Google is no longer evaluating individual URLs but instead treating the entire domain as some kind of high-risk pharma entity.
What makes the situation frustrating is that a huge part of the website consists of original long-form informational content. I’m talking about mechanism explanations, receptor biology, clinical trial discussions, comparisons between compounds, science-focused pillar articles, and research summaries. It’s not autogenerated spam or doorway-page SEO.
One idea I have is separating everything into two completely different domains. The first domain would be purely informational and editorial — basically focused on scientific content, research discussions, educational articles, and topical authority. The second domain would be more private and transactional, potentially with gated/login-only access for products.
What I’m trying to understand is whether anyone here has dealt with something similar in peptide, GLP-1, supplement, or pharma-adjacent SEO niches. Have you seen situations where Google starts suppressing an entire domain rather than only specific URLs? Is there anything I can do?