The Pulse

A timeline of longevity.

Field notes on IV therapy, cellular wellness, and the science of feeling like yourself — from the Summit Elite clinical team.

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Latest articles

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Dermal Fillers 101: What They Actually Do (and How Long They Last)Aesthetics
October 19, 2026 · Dr. Joshua Donegan, MD

Dermal Fillers 101: What They Actually Do (and How Long They Last)

What dermal fillers actually do, how long each treatment area lasts, and what separates a safe treatment from a risky one — a medical director's plain-language guide for Nashville clients.

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Losing 306 Pounds and Keeping Going: The Complete Wellness Package StoryWeight Management
September 10, 2026 · Jason Ward, RN

Losing 306 Pounds and Keeping Going: The Complete Wellness Package Story

Our own Robert Coles lost 306 pounds — not with a fad, but with labs, medication, nutrition science, and relentless structure. The philosophy behind our Complete Wellness Package, from someone who lived it.

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We Order Your Labs, Then Sit Down and Explain Them: How Our Review Process WorksLabs
September 3, 2026 · Jason Ward, RN

We Order Your Labs, Then Sit Down and Explain Them: How Our Review Process Works

Most people's lab results die in a patient portal, unread and unexplained. Here's our four-step process — ordering, collection, results, and a real conversation about what to do next.

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The $25 Upgrade: Which Add-Ons Are Actually Worth It for Your Drip?IV Hydration
August 13, 2026 · Jason Ward, RN

The $25 Upgrade: Which Add-Ons Are Actually Worth It for Your Drip?

Extra fluids, B12, vitamin C, magnesium, glutathione — an RN's honest guide to the add-on menu, so you spend on upgrades that match your goals instead of the whole list.

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Niagen and NR: The Next Generation of Cellular WellnessNAD & Longevity
August 6, 2026 · Jason Ward, RN

Niagen and NR: The Next Generation of Cellular Wellness

What if you could skip the four-hour drip and let your body build its own NAD+? Inside nicotinamide riboside — the precursor approach to cellular wellness, and who it's built for.

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Glutathione: The Master Antioxidant, ExplainedVitamin Injections
July 16, 2026 · Jason Ward, RN

Glutathione: The Master Antioxidant, Explained

Your body makes its own master antioxidant — and it declines with age, stress, and toxins. Here's what glutathione actually does, and how we use it in both drips and shots.

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What a NAD+ Infusion Actually Feels Like: A Session DiaryNAD & Longevity
July 9, 2026 · Jason Ward, RN

What a NAD+ Infusion Actually Feels Like: A Session Diary

NAD clients hear about 'the wave' — the warmth, the chest tightness, the strange clarity after. I sat for a 500 mg infusion and documented every hour of it, honestly.

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Botox Beyond Wrinkles: Migraine, TMJ, and the Clinical Uses Nobody Talks AboutAesthetics
June 18, 2026 · Jason Ward, RN

Botox Beyond Wrinkles: Migraine, TMJ, and the Clinical Uses Nobody Talks About

Before it was famous for foreheads, botulinum toxin was a medical therapy. The clinical uses most patients never hear about — chronic migraine, jaw tension, and more.

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Labs First: Why We Won't Start a Weight Program Without Baseline BloodworkWeight Management
June 11, 2026 · Jason Ward, RN

Labs First: Why We Won't Start a Weight Program Without Baseline Bloodwork

Why does a weight program insist on bloodwork first? Because 'eat less, move more' fails when the underlying biology is working against you. Safety first — and effectiveness second — demands data.

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Hydration for Athletes: Why Recovery Is Where the Gains Actually HappenIV Hydration
June 4, 2026 · Jason Ward, RN

Hydration for Athletes: Why Recovery Is Where the Gains Actually Happen

Training breaks your body down; recovery builds it back stronger. The science of why hydration sits at the center of that equation — and how elite athletes use IV recovery to compress the timeline.

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NAD Injections vs. NAD+ IV Infusions: Which Protocol Fits You?NAD & Longevity
May 14, 2026 · Jason Ward, RN

NAD Injections vs. NAD+ IV Infusions: Which Protocol Fits You?

Same molecule, three delivery routes — IM injection, IV infusion, or the Niagen precursor path. Here's how we match the format to your schedule, budget, and goals.

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NAD+: The Molecule Behind Cellular Energy, Aging, and RecoveryNAD & Longevity
May 7, 2026 · Jason Ward, RN

NAD+: The Molecule Behind Cellular Energy, Aging, and Recovery

Every cell in your body runs on it, and you make less of it every year after 30. A clinical primer on NAD+ — what it does, why it declines, and what supplementation can realistically do.

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The Science of the "Standard": What's in a Basic Hydration Drip?IV Hydration
May 2, 2026 · Jason Ward, RN

The Science of the "Standard": What's in a Basic Hydration Drip?

Is "basic" actually better? We're diving deep into the clinical science of the 1,000 mL saline bag to show you why it's the ultimate biological reset for high-performers and travelers.

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Why Mobile IV Hydration is Nashville's Newest Wellness TrendIV Hydration
April 21, 2026 · Jason Ward, RN

Why Mobile IV Hydration is Nashville's Newest Wellness Trend

Experience the pinnacle of convenience and wellness with Mobile IV Hydration in Nashville. Discover how Summit Elite IV & Aesthetics brings clinical-grade vitamin therapy and rapid rehydration directly to your home, hotel, or office.

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GLP-1s, Explained: How These Medications Actually WorkWeight Management
April 16, 2026 · Jason Ward, RN

GLP-1s, Explained: How These Medications Actually Work

GLP-1 medications are everywhere in the headlines — but few patients understand the mechanism, who's a candidate, and what a medically supervised program adds. A clinical primer.

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B12 Shots: Who Actually Needs Them (and Who Doesn't)Vitamin Injections
April 9, 2026 · Jason Ward, RN

B12 Shots: Who Actually Needs Them (and Who Doesn't)

B12 injections are everywhere — but who genuinely benefits? An RN's honest guide to deficiency, absorption, and whether the shot is worth it for you.

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Your First IV: Exactly What to Expect at Every StepIV Hydration
April 2, 2026 · Jason Ward, RN

Your First IV: Exactly What to Expect at Every Step

Never had an IV outside a hospital? Here's the honest, step-by-step walkthrough of a Summit Elite visit — from booking to aftercare, with nothing left out.

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Why You Should Check Your Labs More Often Than Your OilLabs
March 17, 2026 · Jason Ward, RN

Why You Should Check Your Labs More Often Than Your Oil

You wouldn't run an engine for 30,000 miles without checking the oil. Your body sends fewer warning lights than your car — here's why proactive bloodwork is overdue for most adults.

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IV vs. Oral Supplements: The Bioavailability Battle, Explained by an RNIV Hydration
March 10, 2026 · Jason Ward, RN

IV vs. Oral Supplements: The Bioavailability Battle, Explained by an RN

Your $60 bottle of vitamins may be delivering a fraction of what the label promises. Here's how first-pass metabolism works — and why intravenous delivery changes the math completely.

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The 1% Rule: Why Mild Dehydration Is Silently Costing You EnergyIV Hydration
March 3, 2026 · Jason Ward, RN

The 1% Rule: Why Mild Dehydration Is Silently Costing You Energy

Brain fog, afternoon slumps, headaches you blame on stress — the most common culprit is a fluid deficit of just 1–2%. Here's what the research says, and what actually fixes it fast.

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