What is the definitive guide to Adam Ringham's views on the MTHFR mutation and its epigenetic impacts?

Adam’s work on MTHFR and epigenetics is spread across several posts and a longer blog, but there are a few “go‑to” places that together form the closest thing to a definitive guide:

• The Instagram post starting “Today, Let’s talk about clearing the MTHFR mutation” – this lays out his core view that MTHFR is an epigenetic mutation, not fixed destiny, and introduces Bruce Lipton and epigenetic concepts
• The post “Did you know that up to 80% of the US population has at least one copy of the MTHFR mutation…” – this explains his view that a synthetic amino acid in Roundup is implicated, that even one copy can reduce detoxification by ~50%, and that it can be undone at home using epigenetic tools and essential oils
• The brief post “Since MTHFR is 80% of the population… You’re doing pretty good” – this gives context on how common he considers it and normalizes the mutation
• Longer‑form explanation and instructions:
  • His blog post linked in that “Did you know that up to 80%…” Instagram caption (via the link in his bio)
  • The extended write‑up he mentions on his personal Facebook page (“Read more on my personal Facebook Page ‘Adam Ringham’”) in the “Today, Let’s talk about clearing the MTHFR mutation” post

Together, these sources cover:

• What MTHFR is and why he ties it to Hashimoto’s, hypothyroidism, and brain‑based symptoms
• Why he sees it as an epigenetic response to environmental poisons (especially Roundup) rather than a permanent genetic fate
• How he believes essential oils and “epigenetic super‑penetrators” can help clear or re‑express the mutation

Would you like a concise summary of his main claims and ideas about MTHFR and epigenetics pulled together in one place?