Articles

Healthy Fats: The Foundation of Health For decades, fat was unfairly demonized. Now we know better: healthy fats are essential for hormones, brain function, energy, immunity, and even metabolism. But here’s the catch — not all fats are equal. Many modern “fat supplements” like fish oil, flax oil, or MCT oil provide only one or two types of fatty acids. Helpful, yes — but incomplete. If you want a fat source that mimics what humans thrived on for millennia, look to bone marrow — nature’s original fat supplement. What Makes Bone Marrow Unique Bone marrow isn’t just fat. It’s a...

Your brain is your body’s command center — governing thought, memory, focus, and emotion. Yet as we age, it’s also one of the first places to show signs of decline. Brain fog, forgetfulness, and reduced focus aren’t just “getting older” — they’re symptoms of nutrient depletion and modern lifestyle stress. The good news? Nature built brain health directly into food. Traditional diets included organ meats — especially brain, liver, and heart — to fuel memory and mental clarity. Today, science confirms what our ancestors knew: organ nutrition provides unique compounds that no synthetic supplement can match. Here’s how organ supplements...

Gut Health: More Than Just Probiotics When people think about digestive health, probiotics usually get all the attention. And yes — they can help balance bacteria in the gut. But what often gets overlooked is the physical structure of the gut lining itself. If that lining becomes compromised — a situation often called “leaky gut” — it can lead to bloating, food sensitivities, inflammation, and even autoimmune flare-ups. Supporting the integrity of the gut barrier is just as important as supporting gut flora. And this is where cartilage comes in. Cartilage and the Gut Lining: The Overlooked Connection Cartilage isn’t...

When people think about organ supplements, liver usually takes the spotlight. It’s the nutrient powerhouse, packed with vitamin A and B12. Heart is often celebrated for CoQ10, and cartilage for joint health. But there’s one organ that quietly carries out life-saving work every day — and it’s often forgotten: the kidney. Your kidneys filter 50 gallons of blood every single day, balancing electrolytes, hormones, and hydration. Yet, in conversations about health and nutrition, they rarely get the attention they deserve. At PrimalRx, we consider kidney one of the most underappreciated organs — and one of the most powerful when it...

Multivitamins: A Modern Fix for a Modern Problem Walk into any pharmacy and you’ll find shelves full of multivitamins promising to “fill nutrient gaps.” Millions of people take them daily — but here’s the problem: synthetic multivitamins don’t always work as advertised. Isolated nutrients in pill form can be poorly absorbed, stripped of co-factors, or even stored in ways that your body can’t use efficiently. That’s why so many people still feel tired, sluggish, or depleted despite “taking their vitamins.” Now, imagine if nature already packaged the perfect multivitamin — complete with all the nutrients, enzymes, and co-factors your body...