Salt & Serum Wellness Blog

Clinical insights for a longer, better life

60 articles on GLP-1 therapy, peptide optimization, IV wellness, and metabolic health — written by two APRNs who've spent years at the bedside.

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60 articles
Wellness
November 4, 2025 · 4 min read

The Practice We Wished Existed

A woman sat across from me in the pain clinic a few years ago, working her thumbs into her knees while we talked. She'd come in for joint pain, and…

Arian Suarez, FNP-BC
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Wellness
November 7, 2025 · 4 min read

Why I Left a Job I Loved

I want to be honest about something, because the easy version of this story isn't the true one: I didn't leave labor and delivery because I stopped loving it. I…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
November 11, 2025 · 4 min read

The Question You Should Ask Before You Start a GLP-1

Most people, understandably, want to know how fast a GLP-1 will work. The question I wish more of them asked first is the opposite one: what happens when I stop?…

Arian Suarez, FNP-BC
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Wellness
November 14, 2025 · 3 min read

Your First Salt & Serum Visit, Start to Finish

If you've never used a mobile wellness practice before, the whole thing can feel a little mysterious. Does someone just... show up? With needles? What actually happens? Let me walk…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
November 18, 2025 · 4 min read

The Real Reason You're Not Hungry Anymore

Patients describe it almost the same way every time, and it always stops me a little. "The food noise is gone." The constant, low-grade negotiation with the pantry. The way…

Arian Suarez, FNP-BC
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IV Therapy
November 21, 2025 · 4 min read

The IV Therapy Talk I Wish More Clinics Would Give

Let me play a little game with you. I'm going to tell you when an IV will genuinely help you and when it won't, and I'm going to do it…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
November 25, 2025 · 4 min read

Your Bathroom Scale Is a Liar (Both Ways)

The scale is a useful tool and a terrible judge of character, and I wish I could convince more people of that before it talks them out of progress they're…

Arian Suarez, FNP-BC
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Wellness
November 28, 2025 · 3 min read

Why Your Body Suddenly Plays by Different Rules

A woman sat across from me recently, genuinely baffled, and said something I've now heard dozens of times in slightly different words: "I'm doing everything I used to do. The…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
December 2, 2025 · 4 min read

A Week-by-Week Guide to Surviving the Start of a GLP-1

Nobody warns you that the hardest part of these medications often comes early and then mostly fades. So patients hit a rough patch in week two, assume it's their new…

Arian Suarez, FNP-BC
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IV Therapy
December 5, 2025 · 3 min read

Cracking Open the Myers' Cocktail

It has a great name, doesn't it? The "Myers' cocktail" sounds like something you'd order at a rooftop bar, not something that drips into your arm. Most people who ask…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
December 9, 2025 · 3 min read

Compounded Semaglutide: A Straight Answer to a Loaded Question

"Why is the compounded version so much cheaper? Is it fake?" I get some version of that question almost weekly, usually from someone who's just seen the price of brand-name…

Arian Suarez, FNP-BC
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Nutrition & Wellness
December 12, 2025 · 3 min read

I Used to Have So Much Energy": Postpartum Fatigue, Untangled

If you've recently had a baby and you feel like a hollowed-out version of who you used to be, I want to say two things before anything else. One: that's…

Chantal Rubio, FNP-BC
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Peptide Therapy
December 16, 2025 · 3 min read

Peptides Are Not One Thing (and That's the Whole Problem)

I saw an ad recently promising that a single peptide would heal my joints, melt my fat, sharpen my focus, and turn back the clock on aging, all from one…

Arian Suarez, FNP-BC
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Peptide Therapy
December 19, 2025 · 3 min read

NAD+: Sorting the Science From the Sales Pitch

NAD+ might be the most hyped three characters in wellness right now. It's attached to enormous promises, more energy, reversed aging, extended lifespan, and it comes with a price tag…

Chantal Rubio, FNP-BC
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Wellness
December 23, 2025 · 4 min read

Maria Lost the Same Fifteen Pounds Three Times

**Type:** Composite story (clearly labeled; not a real individual) *This is a composite story. It's stitched together from patterns we see constantly, but it isn't any single real patient.* By…

Arian Suarez, FNP-BC
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IV Therapy
December 26, 2025 · 3 min read

Does IV Therapy Actually Help Athletes? A Florida Reality Check

If you train hard in the Florida heat, you already know the specific way it can wreck you. The long run that leaves you wobbly. The brutal ride where your…

Chantal Rubio, FNP-BC
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Wellness
December 30, 2025 · 3 min read

The Quietest Reason People Skip Their Own Health

Here's a scene I'd bet you recognize. You finally book the appointment. Then comes the math. Leave work early, or burn a precious half-day. Fight across town in traffic. Circle…

Arian Suarez, FNP-BC
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Wellness
January 2, 2026 · 4 min read

Daniela Couldn't Name What Was Wrong

**Type:** Composite story (clearly labeled; not a real individual) *This is a composite story, drawn from patterns I see again and again rather than from any one real person.* "Daniela"…

Chantal Rubio, FNP-BC
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Wellness
January 6, 2026 · 4 min read

What Oncology Taught Me About the Years Before the Crisis

There's a particular silence I learned to recognize in oncology. It would come after the hard conversation, the staging, the plan, the questions answered, when a patient would look out…

Arian Suarez, FNP-BC
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IV Therapy
January 9, 2026 · 3 min read

The B12 Shot Question: Who It Helps, and Who's Wasting Money

B12 injections get marketed as an energy boost for basically everyone with a pulse and a credit card. The reality is more specific than that, and once you understand it,…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
January 13, 2026 · 3 min read

The Catch Nobody Mentions: You Can Lose the Wrong Weight

Here's something that almost never makes it into the glossy ads for GLP-1 medications, and it should: when you lose weight, some of what comes off can be muscle, not…

Arian Suarez, FNP-BC
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Wellness
January 16, 2026 · 4 min read

In Defense of a Boring Old Drug: Metformin

In a wellness world buzzing nonstop about the newest, sleekest, most-marketed medications, I want to take a moment to defend an old, unglamorous, genuinely impressive one that gets overlooked precisely…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
January 20, 2026 · 4 min read

The Weight-Loss Lever You're Probably Ignoring: Sleep

I can usually tell within a few minutes of talking to someone whether sleep is part of their weight problem, and it surprises people how often it is. They came…

Arian Suarez, FNP-BC
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Hormonal Health
January 23, 2026 · 4 min read

Perimenopause: The Years Nobody Warned You About

Here's something that makes me a little angry on behalf of women everywhere: we get a fairly thorough cultural briefing on puberty, and eventually on menopause, but the long, strange,…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
January 27, 2026 · 4 min read

The GLP-1 Benefits That Have Nothing to Do With the Scale

When most people picture what these medications do, they think weight, maybe blood sugar. Fair enough, that's what the headlines and the before-and-after photos sell. But some of the most…

Arian Suarez, FNP-BC
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GLP-1 Therapy
January 30, 2026 · 4 min read

The Strangest Thing People Report on GLP-1s

Patients keep telling me a version of the same unexpected thing, and it always makes me lean in: "I just don't really want to drink anymore." The glass of wine…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
February 3, 2026 · 3 min read

When the Scale Stops Moving: Understanding GLP-1 Plateaus

There's a particular kind of frustration I see in people a few months into a GLP-1 medication. The early weight loss felt almost effortless, the numbers dropped, the momentum was…

Arian Suarez, FNP-BC
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Nutrition & Wellness
February 6, 2026 · 4 min read

Magnesium: The Mineral Worth Actually Understanding

Of all the supplements people ask me about, magnesium is one of the few where I lean in rather than brace myself for a hype takedown. It's genuinely important, a…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
February 10, 2026 · 4 min read

The Less Glamorous Post: Who Should NOT Take a GLP-1

Everything about these medications gets such enthusiastic coverage that I want to spend a whole post on the part nobody puts in an ad: who shouldn't take them, or should…

Arian Suarez, FNP-BC
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Nutrition & Wellness
February 13, 2026 · 4 min read

Collagen: The Rare Trendy Supplement With Real Evidence

Collagen is absolutely everywhere right now, powders stirred into coffee, fancy drinks, gummies, all promising glowing skin, thicker hair, stronger nails, healthier joints. Normally when something is this heavily marketed,…

Chantal Rubio, FNP-BC
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Wellness
February 17, 2026 · 4 min read

How to Read Your Own Bloodwork (Without Panicking)

You get a copy of your lab results, you scan down the column, and your eyes snag on a value flagged "HIGH" in alarming red, and your stomach drops. Sound…

Arian Suarez, FNP-BC
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Nutrition & Wellness
February 20, 2026 · 4 min read

Iron Deficiency in Women: It's Not Just a Postpartum Problem

I've written before about iron in the context of postpartum fatigue, but I want to give it its own fuller treatment, because iron deficiency is remarkably common in women well…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
February 24, 2026 · 4 min read

Pill or Shot? Oral vs. Injectable Semaglutide

Most people hear "semaglutide" and picture a weekly injection, and for good reason, that's the version that got famous. But it also comes as a pill, and if a needle…

Arian Suarez, FNP-BC
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Peptide Therapy
February 27, 2026 · 3 min read

The Peptide Safety Issue Nobody Talks About: Where You Get Them

If you take away one single thing from everything Arian and I write about peptides, please let it be this, because it's the part that genuinely keeps me up at…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
March 3, 2026 · 3 min read

Stress, Cortisol, and Belly Fat: What's Real and What's Sold

"Cortisol" has become one of the most abused words in wellness marketing. There's an entire industry built on blaming a single hormone for your belly fat and then selling you…

Arian Suarez, FNP-BC
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Hormonal Health
March 6, 2026 · 4 min read

Your Energy Isn't Broken — It Might Just Be Cyclical

If you're a woman who menstruates and you've ever felt baffled by why your energy, mood, and even your workouts seem to swing through the month with a will of…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
March 10, 2026 · 3 min read

Microdosing" GLP-1s: A Trend With a Kernel of Truth

"Microdosing" has officially arrived in the GLP-1 world, and like most wellness trends, it's a tangle of one reasonable idea wrapped in a lot of marketing. My goal here is…

Arian Suarez, FNP-BC
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Nutrition & Wellness
March 13, 2026 · 3 min read

How to Actually Eat Well When You're Never Hungry

Here's a problem people on appetite-reducing medications never see coming, and it sounds almost like bragging until you realize it isn't: they're not hungry enough. It seems like a dream…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
March 17, 2026 · 3 min read

Alcohol and Your Metabolism: The Honest Math

This isn't a lecture, and I'm not here to tell you to never drink. But alcohol's effect on weight and metabolic health is something people genuinely underestimate, often because nobody's…

Arian Suarez, FNP-BC
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Nutrition & Wellness
March 20, 2026 · 4 min read

Women Are Chronically Under-Eating Protein. Let's Fix That.

I'm going to make a confident claim and then back it up: a great many women are not eating nearly enough protein, and it's quietly costing them — in strength,…

Chantal Rubio, FNP-BC
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Peptide Therapy
March 24, 2026 · 3 min read

Sermorelin, Ipamorelin, and the Anti-Aging Peptide Pitch

You've almost certainly seen the ads, even if you didn't know what you were looking at. Peptides like sermorelin, ipamorelin, and CJC-1295, marketed with glossy promises about anti-aging, faster recovery,…

Arian Suarez, FNP-BC
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IV Therapy
March 27, 2026 · 3 min read

Hydration and Electrolytes, Minus the Hype

Hydration is one of those topics that should be simple and somehow ends up buried under myths, marketing, and color-coded charts. As someone who spends a genuinely surprising amount of…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
March 31, 2026 · 4 min read

Why "How Much Weight Did You Lose?" Is the Wrong Question

When someone tells me they've lost weight, my next question often surprises them: "Do you know how much of it was fat?" Because here's a truth the entire weight-loss industry…

Arian Suarez, FNP-BC
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Hormonal Health
April 3, 2026 · 4 min read

Glowing Skin Starts on the Inside (Mostly)

The beauty industry would love for you to believe that great skin comes primarily from what you put on it — the serums, the creams, the ten-step routines, the endlessly…

Chantal Rubio, FNP-BC
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Peptide Therapy
April 7, 2026 · 3 min read

BPC-157: A Reality Check on the Internet's Favorite Peptide

If you spend any time in fitness or biohacking corners of the internet, you've met BPC-157. It's usually described in near-magical terms, the peptide that heals tendons, repairs joints, fixes…

Arian Suarez, FNP-BC
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Nutrition & Wellness
April 10, 2026 · 3 min read

The Eating Pattern With the Best Evidence (and It's Not a Diet)

If you cornered me and demanded I recommend one single overall way of eating, the one with the strongest, deepest evidence behind it, I wouldn't hesitate: the Mediterranean pattern. But…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
April 14, 2026 · 3 min read

Vitamin D: Who's Actually Low, and Who's Wasting Money

Vitamin D might be the most-supplemented nutrient in America, and also one of the most misunderstood. Some people genuinely need it and benefit a lot. Others are dutifully taking pills…

Arian Suarez, FNP-BC
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IV Therapy
April 17, 2026 · 4 min read

Hydration Myths, Round Two: Detox Water, Alkaline Everything, and Other Nonsense

I've talked before about the basics of hydration and electrolytes, but the wellness world keeps generating fresh hydration mythology faster than I can debunk it, so this one's a dedicated…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
April 21, 2026 · 4 min read

How Much Protein Do You Actually Need? (A Straight Answer)

Protein might be simultaneously the most important and the most misunderstood part of nutrition, and the confusion gets expensive, in muscle, in money, in results, especially if you're losing weight…

Arian Suarez, FNP-BC
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Movement & Fitness
April 24, 2026 · 3 min read

Don't Underestimate the Humble Walk

In a fitness culture obsessed with intensity, sweat-drenched, heart-pounding, leave-it-all-on-the-floor intensity, I want to stand up for something quiet, humble, and genuinely powerful: walking. It's free, it's gentle on your…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
April 28, 2026 · 4 min read

Insulin Resistance: The Quiet Thing Underneath Prediabetes

There's a metabolic problem affecting an enormous number of people that most of them have never heard named, and that often produces no obvious symptoms for years while it quietly…

Arian Suarez, FNP-BC
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Movement & Fitness
May 1, 2026 · 4 min read

How to Build a Health Routine When You're Already Overwhelmed

Most health advice quietly assumes you have abundant time, energy, and mental space to devote to it. But many of the people I care for are juggling demanding jobs, families,…

Chantal Rubio, FNP-BC
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Nutrition & Wellness
May 5, 2026 · 3 min read

The Unsexiest Nutrition Upgrade That Actually Works: Fiber

Nobody is running glossy ad campaigns for fiber. There's no influencer hawking a sleek lentil. And yet, if I could convince every single patient to change just one thing about…

Arian Suarez, FNP-BC
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Movement & Fitness
May 8, 2026 · 3 min read

The Case for Going Slower: What "Zone 2" Actually Means

If you've spent any time around fitness people lately, you've probably heard them talking about "Zone 2" with an almost religious enthusiasm and wondered what on earth the fuss is…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
May 12, 2026 · 4 min read

The Real-World Cost and Access Maze of GLP-1 Medications

Let's talk about the part of these medications that has nothing to do with biology and everything to do with frustration: cost and access. Because the honest truth is that…

Arian Suarez, FNP-BC
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Hormonal Health
May 15, 2026 · 4 min read

When "Just Tired" Is Actually Your Thyroid

Fatigue is one of the most common complaints I hear, and most of the time it traces back to the usual suspects — poor sleep, stress, doing too much, sometimes…

Chantal Rubio, FNP-BC
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Movement & Fitness
May 19, 2026 · 4 min read

Strength Training Is Your Long-Term Insurance Policy

Say the words "strength training" to a lot of people and their mind jumps straight to an intimidating gym, clanging barbells, grunting strangers, mirrors everywhere, and a quiet certainty that…

Arian Suarez, FNP-BC
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Movement & Fitness
May 22, 2026 · 4 min read

Starting From Zero: How to Move Again When It's Been a Long Time

If it's been years since you exercised, or if honestly it's never really been part of your life at all, I want to talk directly to you, gently, because I…

Chantal Rubio, FNP-BC
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Wellness
May 26, 2026 · 4 min read

Gut Health and the Microbiome: Real Science, Runaway Hype

"Gut health" is one of the hottest phrases in wellness, attached to an endless parade of probiotics, supplements, cleanses, and bold claims about fixing everything from your weight to your…

Arian Suarez, FNP-BC
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Nutrition & Wellness
May 29, 2026 · 4 min read

The Part of Weight Nobody Wants to Talk About: The Mental Side

We talk endlessly about the physical side of weight and health — the food, the medications, the exercise, the numbers. But there's another whole dimension that gets far less honest…

Chantal Rubio, FNP-BC
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GLP-1 Therapy
May 30, 2026 · 9 min read

The Science of GLP-1s: Moving Past the Hype

Semaglutide and tirzepatide are everywhere — but most patients have no idea how GLP-1 agonists actually work, or why medical supervision is non-negotiable. Two APRNs break down the real science.

Arian & Chantal Rubio
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Peptide Therapy
May 30, 2026 · 8 min read

From Pain Management to Peptide Optimization

Two APRNs — one from oncology, one from labor & delivery — explain why their careers in pain management led them directly to peptide therapy and metabolic health optimization.

Arian & Chantal Rubio
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Peptide Therapy
May 30, 2026 · 7 min read

More Than a Scale Number: Peptide Optimization & Cellular Health

Peptide therapy isn't about a number on the scale. Two APRNs explain how peptides like Sermorelin, CJC-1295, and BPC-157 support mitochondrial health, tissue repair, and longevity at the cellular level.

Arian & Chantal Rubio
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Evidence-based wellness, delivered monthly

New articles on peptides, GLP-1s, and IV therapy — plus clinical tips from two APRNs at the bedside.