Can You Prevent Memory Loss?

About this video

Yurth argues that age-related cognitive decline and brain shrinkage should not be accepted as inevitable. She links brain health to lipid status, particularly plasmalogens, which she describes as important for brain structure and volume, and to chronic inflammation in neural tissue. She then discusses clinician-administered peptide approaches she uses for neuroprotection and repair, including an intravenous peptide preparation and nasal approaches she claims can reach the brain more directly. Yurth says those nasal options are presented as anti-inflammatory and as supporting brain-derived neurotrophic factor and new neuron formation. The short talk is framed as prevention and early support rather than treatment for established dementia.

Key takeaways

• Do not assume cognitive slowing with age is unavoidable
• Yurth prioritizes lipid and plasmalogen status in brain support
• Inflammation is presented as a central driver to address in brain aging
• Nasal delivery is discussed as a route intended to reach the brain
• Preemptive support is framed differently from treating advanced disease

Episode details: published June 25, 2025 · 1.5K views · 1:08 long. Summary written by Self Growth Videos from the episode itself. The longevity and peptide concepts described are Dr. Elizabeth Yurth’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices. Disclosure: Dr. Yurth is co-founder and Chief Medical Officer of the Boulder Longevity Institute, a clinic, and BLI Academy sells clinician education.

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