Your Ultimate Guide for healing interventions

This functional medicine guide by Renée Grandi, Neuroscience Researcher and Naturopath, explores the root causes of hyperthyroidism and Graves’ disease. Backed by clinical science, it offers protocols in nutritional medicine, herbal therapy, and immune restoration to reduce autoantibodies, support adrenal balance, and promote thyroid healing. A practical and evidence-based roadmap for true recovery.

Autoimmune thyroid conditions like Hashimoto’s and Graves’ don’t just impact your hormones — they also disrupt the blood–brain barrier, triggering microglial inflammation that affects memory, mood, and cognitive clarity. In this article, Renée Grandi explains the science behind thyroid-related neuroinflammation and how to restore brain–thyroid balance naturally.

Low iron doesn’t just make you tired. It derails your thyroid, overstimulates your stress response, and sends your blood sugar into chaos. This article breaks down exactly how iron deficiency disrupts hormone signalling, burns out your adrenals, and leads to mood swings, cravings, and chronic exhaustion—long before anaemia is ever diagnosed.

Iron deficiency is rarely just about low iron — it’s often a deeper issue tied to gut health, hormones, inflammation, or chronic stress. If you’re exhausted, anxious, light-headed, or struggling with heavy periods, this guide explores the real root causes behind low iron, how to test properly, what blocks absorption, and how to rebuild your stores with the right supplements, foods, and support.

Hypothyroidism and Hashimoto’s don’t just affect your energy or metabolism — they fundamentally alter the structure and chemistry of your brain. From disrupted neurotransmitters to blood-brain barrier breakdown, neuroinflammation, and glymphatic dysfunction, this article unpacks the deep biochemical reasons behind brain fog, fatigue, anxiety, and memory loss — and how these symptoms are rooted in measurable neurological change, not just “stress.”

Imagine this. You are eating well, trying to exercise, and even taking your thyroid medication exactly as prescribed — but you still feel tired, foggy, anxious, cold, and gaining weight for no clear reason. Your labs keep coming back "normal". You wonder if it is all in your head. It is not. Inflammation is the missing piece that no one may have explained to you yet. Once you understand what inflammation really is, you will finally see why your thyroid, hormones, energy, and

Postpartum thyroid dysfunction is common but often missed. After birth, the immune system rebounds from pregnancy suppression, which can trigger postpartum thyroiditis or lead to Hashimoto’s disease. Key contributing factors include immune shifts (Th1/Th17 dominance), nutrient depletion (selenium, iodine, iron), chronic sleep deprivation, high cortisol, and viral reactivation (like EBV). These disrupt thyroid hormone production, conversion, and regulation — even when TSH appe

Thyroid dysfunction, especially autoimmune thyroid conditions like Hashimoto’s and Graves’, disproportionately affects women. Yet, many...