Clinical insights.
Root-cause perspective.
Articles, clinical updates, and educational content from The Lamkin Clinic in Edmond, Oklahoma. Written and reviewed by Brian Lamkin, DO. Functional medicine, hormone optimization, longevity, BTL technology, and advanced diagnostics.
The Lamkin Clinic publishes clinical insights, educational articles, and functional medicine perspectives for patients and practitioners. Every article is written or reviewed by Brian Lamkin, DO with 25+ years of clinical experience. For in-depth clinical reference content, explore our condition, lab, and article libraries below.
Reference Libraries & Resources
Physician-authored functional medicine reference content. Every page is written and reviewed by Brian Lamkin, DO.
100+ condition pages with root-cause analysis, relevant labs, functional medicine interpretation, and treatment strategy.
Browse conditions → Lab Reference Library128+ lab pages with standard ranges, functional medicine optimal ranges, and clinical interpretation guidance.
Browse labs → Clinical Articles Library31 peer-reviewed reference articles across peptide therapy, hormone health, gut health, and functional medicine topics.
Browse articles → Order Lab TestingDirect-access specialty lab panels: Metabolic Health, Inflammation and CV Risk, Gut Health, Hormone Optimization, and Adrenal Stress.
Rupa Health Lab Store →Latest Posts

If you’re making strides to eat well and exercise more, you might be frustrated to find your weight loss slowing and even...
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You may already know about some of the health effects that smoking can cause: prematurely wrinkled skin, tobacco stains, discolored teeth, gum...
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It can be easy to justify losing sleep when you have an especially busy week, or if you have a crucial project...
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Hypothyroidism, caused by a thyroid that doesn’t produce enough of the hormones your body needs, can create several medical issues. I’ve written...
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Your thyroid is a small, butterfly-shaped gland in your neck that produces hormones that your body needs. Unfortunately, some people’s thyroid glands...
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“You should listen to your tummy!”, I always say to my patients inwardly chuckling at using the term “tummy”. They say...
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The fundamental problem with Type II Diabetes is insulin resistance. What that really means is that there are fewer insulin receptors on...
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Whether you have diabetes or not, you probably know that spiking blood sugar is a dangerous thing for people with diabetes But...
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One of the most interesting, exciting things we see in our clinic is when our patients come in week after week with...
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PRP (Platelet-Rich-Plasma) therapy is an emerging treatment for individuals suffering from degenerative or arthritic joint conditions. Professional athletes have had access to...
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I've always believed that true health comes from within. This still holds true for dental health. It's interesting, for example, that there...
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The obvious problem with Diabetes is that the excess sugars will build up OUTSIDE the cells (in our blood) and cause damage...
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