The Photovoltaic Podcast
Andrew Wren sits down with prominent figures in the naturopathic field to review nutritional topics from a electromagnetic nutritional and photovoltaic viewpoint
Episodes
94 episodes
Magnesium Everywhere — Why Results Are Not Always Clear
Magnesium is one of the most widely used food supplements across the UK and Europe. It’s recommended routinely, taken daily by millions, and often viewed as a simple, sensible way to support normal physiology. Yet a common experience keeps emer...
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5:33
When Biochemistry Isn’t Enough Rethinking persistent cases through terrain, energy and adaptive capacity
In clinical practice, many practitioners encounter a familiar challenge: clients with long-standing, low-grade symptoms who appear to be doing everything “right”, yet progress remains limited, unstable or short lived. The biochemistry makes sen...
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4:57
The Keys to Healthy Ageing: Light, Energy & Nutrition
Welcome to the Electromagnetic Nutritional Hub podcast, where we explore the deeper systems that shape vitality, resilience, and long-term health.Today, we unpack a topic that many of us think we understand, yet few have fully q...
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4:53
Memory, Nutrition, and the Daily Multivitamin
Can a daily multivitamin really support memory and long-term cognitive health?In this episode, we explore how everyday nutrition influences normal brain function, with a particular focus on memory, concentration, and mental performance. ...
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6:10
Absorbed or Wasted? Rethinking Supplement Effectiveness
We often think about nutrition in terms of ingredients, nutrients, and biochemical pathways. But a more fundamental question is increasingly coming into focus: not simply what we consume, but whether the body can actually absorb, recognise, and...
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4:35
The Work That Wouldn’t Disappear A compliant re-examination of nutritional science, regulation, and the legacy of Lawrence Plaskett.
Welcome to this episode.Today’s conversation is about a body of work that many practitioners have heard of, some have studied quietly, and very few have seen discussed openly. Not because it lacks scientific depth, but because it sits at...
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5:49
Why the “Right” Supplement Often Doesn’t Work
You can take the “right” supplement every day… and still feel no different. Not because nutrients don’t matter, but because what’s on the label isn’t always what your body can actually use.In today’s episode, we explore wh...
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5:04
From Light to Life: Are We Using Supplements Incorrectly?
Welcome to the Electromagnetic Nutritional Hub podcast.Today’s episode explores a question that sits at the heart of modern nutrition, whatever happened to using supplements properly? In a world of targeted formulas, symptom-led solution...
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5:14
When Biology Meets Light: The Science of Cellular Energy
Welcome to today’s episode. This is a conversation that challenges how we think about health at its most fundamental level. Not just in terms of nutrients and chemistry, but in terms of energy, light, and cellular communication.We explor...
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5:12
Why 2026 Feels Different: Inside-Out Wellbeing for Real Life
Welcome back to the Electromagnetic Nutrition Hub Podcast.I’m your host, and today we’re exploring a fresh way to approach wellbeing in 2026. Not extreme resolutions or quick fixes, but realistic, everyday shifts that support how ...
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4:39
A Different Way to Think About Health This Year
Welcome, and thank you for joining us.As we step into a new year, many people find themselves reflecting on their health, their habits, and the choices they want to make going forward. In today’s episode, we’re taking a thoughtful look a...
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3:57
Nourish the Season: Boosting Immunity the Natural Waysode
Winter brings its own rhythm, slower mornings, earlier evenings, and a season that gently reshapes how our bodies feel and function. In this episode, we explore how simple, thoughtful nutrition can support your family’s natural resilience throu...
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4:41
Keeping Your Joints Comfortable This Winter
Welcome to today’s episode, where we explore how to keep your joints comfortable, mobile and resilient through the winter months. As the temperature drops, many people notice an increase in stiffness or reduced ease of movement, yet research an...
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3:46
Black Friday Bargains… or Biochemical Blunders?
Welcome to today’s episode, where we take a deeper look at the world of Black Friday supplement deals and uncover why the cheapest option can sometimes become the most expensive mistake. In this session, we explore how misleading labels, weak f...
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5:12
“Recharging the Human Battery”
Have you been feeling sluggish, foggy, or simply not firing on all cylinders lately? You are certainly not alone. In this episode, we explore why so many people are running on low power despite doing “all the right things”. Modern living quietl...
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6:02
Why Zinc and Manganese Work Better Together
Welcome to the Healthlink Podcast, where we explore the thinking, the research, and the nutritional philosophies behind many of the formulations used in naturopathic practice today.In this episode, we’re taking a closer look at the ideas...
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5:29
"Sunshine Vitality: Unveiling the Crucial Role of Vitamin D in Combating Deficiency, Dementia, and Hypertension"
Welcome to this episode of the Electromagnetic Nutritional Hub Podcast, where we shine a light on the deeper role of vitamin D, beyond supporting bones or adding a little lift to a sunny day. Today’s conversation draws inspiration from our late...
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5:52
Electromagnetic Nutritional Case Interpretation & Terrain-Based Naturopathy
In this episode we explore a fresh approach to naturopathic practice that looks beyond symptoms to the body’s internal terrain. We’ll dive into how electromagnetic nutrition— championed by Barbara Wren and outlined in her works Cellul...
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5:32
Where Light Meets Life
In this gentle, reflective episode, we explore a beautiful naturopathic perspective: that the body is nourished not only by food, but also by light, rhythm, breath, and connection with nature.Inspired by Barbara Wren’s teachings a...
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5:30
Returning to the Light: Illuminating Barbara Wren’s Electromagnetic Nutrition Philosoph
What if light itself is nourishment? In this special Conella feature episode, we explore how modern science is catching up with Barbara Wren’s visionary understanding of the body as a living field of light. From mitochondrial photoreception to ...
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6:39
The Real Cost of Supplements — You Don’t Always Get What You Pay For
We’re told we are what we eat, but in truth, we’re what we absorb.In this episode, we explore the real cost of supplements and why the most expensive one isn’t always the £60 bottle on the shelf, it might be the £20 one that doe...
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5:25
The Fat We Forgot” – Exploring How Fats and Light Shape Energy, Health, and Longevity
The latest episode from the Electromagnetic Nutrition Hub Podcast dives deep into the hidden relationship between the fats we eat, the light we live under, and how both influence our cellular energy and overall wellbeing.The discu...
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5:22
Beyond Hormones: The Cellular Science of Ageing and Menopause
Welcome to The Electromagnetic Nutritional Hub Podcast, where we explore the science, the stories, and the practical strategies shaping the future of nutritional and energetic health.In today’s episode, we’re diving into the...
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4:59
Light, Energy & Cellular Longevity: The Hidden Dimension of Nutrition
Welcome to the Electromagnetic Nutritional Hub podcast, where we explore the hidden dimension of nutrition. In this episode, we dive into how light, electromagnetic fields, and ultraweak biophoton signalling may intertwine with the nutrients we...
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6:24