Vital Path Blog:
Weight Loss, Hormones, Peptides
& Virtual Care

BMI (body mass index) is often treated like a universal rulebook. But after age 60, the health conversation changes. The goal is less about chasing the lowest number on the scale and more about protecting strength, bone density, mobility, and metabolic health. This article reviews what BMI can and can’t tell us in older adults, why being too lean can increase frailty risk, why a slightly higher BMI may be associated with better outcomes in some studies, and what to track alon

BMI (body mass index) is one of the most commonly used health screening tools. It’s quick, inexpensive, and useful at a population level—but it’s not a perfect measure of health for an individual. In this article, we’ll cover what BMI can predict, where it falls short, why both higher and lower BMI ranges can carry risk, and why age (especially over 60) changes the conversation. What BMI is (and what it isn’t) BMI is a ratio of weight to height: It’s often used to sort people

GLP-1/GIP medications like semaglutide and tirzepatide can be powerful tools for weight loss but faster isn't better. In many cases, losing weight too quickly can increase the risk of losing lean muscle (and potentially impacting bone health), which can make it harder to maintain results long-term. This article covers a practical, safety-minded target for weight loss rate, why muscle and bone matter, and how protein + resistance training support healthier outcomes. A reasona

Nausea is one of the most common reasons people feel discouraged when starting GLP-1/GIP medications. The good news: for many patients, nausea is manageable and often improves as your body adjusts. This article explains why nausea can happen with semaglutide and tirzepatide, and practical, patient-friendly strategies that may help. Why nausea happens on GLP-1/GIP medications Several mechanisms can contribute, and more than one may be happening at the same time: 1. Slower

GLP-1 and GIP medications are tools that may support weight loss by helping regulate appetite, cravings, and blood-sugar patterns. If you’ve been doing “all the right things” and still feel stuck, these medications can help create the consistency your body needs—especially when paired with nutrition, strength training, sleep, and stress support. What are GLP-1 and GIP? GLP-1 (glucagon-like peptide-1) and GIP (glucose-dependent insulinotropic polypeptide) are hormones your bod

Progesterone is often discussed alongside estrogen, but it has its own important role in women’s health. If you’re in perimenopause or menopause (or considering hormone therapy), you may be wondering what progesterone actually does, who it’s for, and whether it can help symptoms like sleep disruption, anxiety, or cycle changes. The goal isn’t to chase a “perfect” progesterone number. The goal is to treat symptoms, protect long-term health when indicated, and choose the safest

If you’re dealing with symptoms like hot flashes, sleep disruption, vaginal dryness, mood changes, or a sudden shift in how your body feels, it’s natural to wonder: Is this low estrogen? And if so, do I need to treat a number on a lab report? In most cases, the goal isn’t to chase a single “perfect” estrogen level. The goal is to treat symptoms, improve quality of life, and use the safest approach for your personal risk profile. For women who qualify, estrogen therapy can be

Low Libido? Check out Low Libido in Women: 9 Common Causes (Not Just Hormones) + What to Do Next https://www.vitalpathmedicinellc.com/post/low-libido-in-women-9-common- causes-not-just-hormones-what-to-do-next What is SHBG? SHBG stands for sex hormone binding globulin. Its a protein made primarily by the liver that binds to sex hormones especially testosterone and estradiol. Think of SHBG like a carrier that can hold onto hormones in the bloodstream. When

If you’re a woman exploring testosterone as part of a hormone optimization plan, it’s normal to have questions like: Which labs matter? What’s “too high”? Why do my symptoms not match my numbers? The short answer: testosterone labs for women are less about chasing a single “perfect” number and more about safe dosing, symptom-guided care, and monitoring the full hormone picture. Below is a patient-friendly breakdown of what many clinicians evaluate and why. Low libido? May N

If you’re on testosterone therapy, there’s one lab that deserves extra attention: your CBC—specifically hemoglobin (Hgb) and hematocrit (Hct). This is because testosterone can increase red blood cell production. For some men, that increase can become excessive, which is a safety issue. This article explains what CBC/hematocrit means in plain language, why it matters, what can push it higher, and why clinician-guided monitoring is non-negotiable. What is a CBC? A CBC (complete

If you’re considering testosterone therapy (or you’re already on it), labs are not a formality—they’re how we keep treatment safe, effective, and tailored to you. Symptoms matter, but lab monitoring helps confirm what’s going on, guides dosing decisions, and reduces preventable risks. This article explains the most common labs clinicians monitor for men on testosterone, what each one is used for, and why follow-up testing is just as important as the first set of labs. The #1

Testosterone plays an important role in men’s sexual health, mood, energy, muscle maintenance, bone density, and overall vitality. But online content often swings between two extremes: “testosterone fixes everything” and “testosterone is dangerous.” The truth is more nuanced. For the right person, clinician-guided testosterone therapy can be helpful—especially when symptoms and lab findings align and safety monitoring is built in. What testosterone does in men (quick overview

Low libido is common—and it’s not a character flaw, a “willpower” issue, or something you should just accept. Sexual desire is influenced by your hormones, yes, but also by sleep, stress load, mental health, relationship dynamics, pain, medications, and how safe and supported your body feels. This article is designed to help you identify possible root causes and know when it’s time to get clinician-guided support. Disclaimer: This is educational information, not medical advic

Testosterone is often labeled a “male hormone,” but women produce testosterone too—just in smaller amounts. It plays a role in sexual function, mood, motivation, muscle and bone health, and overall well-being. At the same time, testosterone content online is full of hype, and the safest approach is always individualized and clinician-guided. Does testosterone decline in women? In general, testosterone levels in women tend to decline gradually with age, and many women notice s

People often say they have “adrenal fatigue” when they feel exhausted, foggy, burned out, or like their body just can’t keep up. Those symptoms are real—but the term adrenal fatigue is not a formal medical diagnosis. Adrenal insufficiency, on the other hand, is a real and potentially serious endocrine condition that can be dangerous without proper treatment. This article breaks down the difference in plain language, explains how chronic stress and poor recovery can influence

What is GHK-Cu? GHK-Cu is a peptide complex made of GHK (glycyl‑L‑histidyl‑L‑lysine) bound to copper (Cu). You’ll also see it referred to as: · copper peptide · GHK copper peptide · copper tripeptide-1 (in some skincare labeling) In general terms, peptides act like “messengers” in the body—small signaling molecules that can interact with cells and support normal biological processes. Why do people call GHK-Cu the “vanity peptide”? GHK-Cu gets that nick

If you are experiencing fatigue, weight gain around the middle, mood swing, irregular periods or hair loss, you might have a hormone imbalance.

Peptides are one of the most talked-about topics in wellness and longevity right now, but the terminology can feel confusing. In simple terms, peptides are short chains of amino acids (the same building blocks that make proteins). Your body naturally makes many peptides, and they play roles in everyday functions like signaling between cells, supporting tissue repair, and regulating hormones. Because peptides are involved in so many body processes, you’ll see them discussed in

GLP-1 medications combined with Sermorelin represent a breakthrough in holistic metabolic therapy by simultaneously driving fat reduction and preserving lean mass. This dual approach addresses the core challenge of sustainable weight management—avoiding muscle loss during calorie restriction—while optimizing insulin sensitivity, cardiovascular protection, and vitality. In this comprehensive guide, you'll discover how this powerful combination works, who benefits most, and wha

By Sara Levin, NP-C Sermorelin is a synthetic peptide analogue of Growth Hormone-Releasing Hormone (GHRH) that stimulates natural growth hormone production, promoting collagen synthesis, muscle development, and cellular repair. This comprehensive guide explores how Sermorelin supports anti-aging, enhances body composition, and promotes longevity through safe, physiologic hormone optimization. What Is Sermorelin and How Does It Work? Sermorelin is a 29-amino-acid fragment that