How Much Protein Do You Really Need While Taking a GLP-1?
GLP-1 medications can make eating less dramatically easier. That is part of why they can be so effective for weight management. But there is an important question that often gets overlooked: When your appetite drops, are you still eating enough protein to protect your muscle? Medications such as semaglutide and tirzepatide can significantly reduce hunger […]
Why Some People Don’t Lose Weight on GLP-1 Medications
If you started a GLP-1 medication expecting the weight to fall off quickly, but the scale is barely moving, it can be frustrating. It can also be completely different from what you see online. GLP-1 medications can produce substantial weight loss for many people, but the response is not identical for everyone. In the STEP […]
FDA Approves Mounjaro (Tirzepatide) to Reduce Cardiovascular Risk in Adults With Type 2 Diabetes
For years, medications such as Mounjaro have been discussed primarily in the context of blood sugar control and weight loss. That conversation just expanded. On August 28, 2026, the U.S. Food and Drug Administration approved Mounjaro (tirzepatide) to reduce the risk of major cardiovascular events in adults with type 2 diabetes who are at high […]
The Gut–GLP-1 Connection: How Your Microbiome Influences Weight Loss
When most people hear GLP-1, they think of medications like semaglutide or tirzepatide. But GLP-1 did not begin with a prescription. Your body naturally produces glucagon-like peptide-1, or GLP-1, inside the gastrointestinal tract after you eat. It is one of several hormones involved in appetite, blood sugar regulation, digestion, and energy balance. And emerging research […]
Compounded vs. FDA-Approved GLP-1 Medications
GLP-1 medications have changed the conversation around obesity treatment, metabolic health, and type 2 diabetes. Medications containing semaglutide and tirzepatide have become especially well known because of their ability to improve blood sugar regulation and, for certain FDA-approved products and indications, support significant weight loss. Their popularity has also created another market: compounded GLP-1 medications. […]
GHK-Cu for Skin and Hair: Topical vs. Injectable Options
GHK-Cu has become one of the most discussed peptides in the skin, hair, and longevity space. You may have seen it in copper peptide serums marketed for healthier-looking skin. You may also have encountered clinics discussing GHK-Cu injections as part of regenerative or peptide-based protocols. But topical and injectable GHK-Cu are not interchangeable. The two […]
Can Peptides Slow Aging? Separating Mechanisms From Human Outcomes
Peptides have become one of the most talked-about areas in longevity medicine. Some are promoted for improving recovery. Others are associated with muscle growth, metabolic health, sleep, skin repair, inflammation, mitochondrial function or hormone signaling. Then the conversation often takes a much bigger leap: Can peptides actually slow aging? Biologically, there are reasons researchers are […]
NAD+ and Longevity: What We Know About Oral, Injectable and IV Options
NAD+ Has Become a Longevity Buzzword. How Much Is Actually Proven? NAD+ has moved quickly from the laboratory into supplements, longevity clinics, IV lounges, and conversations about biological aging. You may see oral NAD+ boosters marketed for cellular energy. Injectable NAD+ may be promoted for recovery or mental clarity. IV NAD+ infusions are sometimes positioned […]
Fatigue During GLP-1 Treatment: Medication Effect or Inadequate Nutrition?
If you started a GLP-1 medication and suddenly find yourself needing an afternoon nap, struggling through workouts, or feeling unusually drained, it is reasonable to wonder: Is the medication making me tired, or am I simply not eating enough? The answer can be either. Sometimes it is both. Fatigue is recognized as a potential adverse […]
Compounded vs. FDA-Approved GLP-1 Medications: What Patients Need to Know
Compounded and FDA-approved GLP-1 medications are not the same thing. FDA-approved medications have gone through a formal review process evaluating their safety, effectiveness, manufacturing quality, labeling, dosing, and stability for specific indications. Compounded medications are prepared for individual patient needs under specific circumstances, but they are not FDA approved and do not undergo the same […]
