Meet Marissa Thomas

Founder, IV Nutrition Expert & Multiple-Award-Winning RN

You're not here because everything feels amazing. You're here because something feels off- and no one has connected the dots.

Hi, I’m Nurse Marissa co-founder of HydraVive. HydraVive was created for people who know something feels off, even when they're told everything looks "normal." The exhaustion, brain fog, mood shifts, weight resistance, and constant stress so many people carry are often dismissed or normalized. I wanted to create a space where those experience are taken seriously - and where wellness feels personal, supportive, and rooted in real understanding.

After years in healthcare, I saw how often people were treated in pieces instead of as a whole person. HydraVive was built to bridge that gap by combining science-backed wellness, functional support, aesthetics, and personalized care in a way that feels approachable, elevated, and human.

My goal isn't just to offer treatments- it's to help people reconnect with themselves, understand what their body may be asking for, and feel empowered in their health journey.

At HydraVive, wellness isn't about perfection. It's about restoration, clarity, confidence, and creating space to feel like yourself again.

IV Nutrition: 100% Bioavailable Health, On Tap

IV Nutrition offers 100% bioavailable nutrition directly to your cells. As a result, IV Infusion delivers incredible health on tap.

Imagine feeling energized, resilient, and glowing from the inside out. That’s the power of IV hydration and nutrition. From enhanced athletic performance to rapid illness recover and radiant, glowing skin. I’ve witnessed firsthand how IV therapy transforms lives.

The best part? You don’t have to be a Kardashian to enjoy these benefits. At HydraviVe, anyone can step into a relaxing, spa-like atmosphere and receive customized IV infusions that bathe every cell in vital nutrients, boosting immunity, reducing stress, and supporting true wellness.

My Unique Approach & Philosophy

At HydraviVe, we believe in empowering your body’s natural healing abilities. We go beyond managing symptoms by targeting the root cause of your health concerns. Using cutting-edge functional medicine solutions, we help your body

heal and thrive.

From our personalized IV therapy options to comprehensive functional medicine assessments, everything we do is designed to support your whole-body health. Whether you’re seeking immune support, hormone balance, or just want to feel your best, our team is here to guide you every step of the way.

Our Services Include

Comprehensive wellness solutions tailored to your unique health goals and lifestyle needs.

IV Infusion Therapy

Hydration with purpose. Wellness with results.

IV therapy delivers essential vitamins, minerals, and hydration directly into your bloodstream for fast, effective results. Unlike oral supplements, IV infusions bypass the digestive system, ensuring maximum absorption and immediate benefits.

Benefits include:
  • Rapid hydration and nutrient replenishment

  • Immune system support

  • Stress and fatigue relief

  • Detoxification and recovery

  • Athletic performance enhancement

Metabolic + Body Reset

Regain control. Feel like yourself again.

Support metabolism, balance hormones, reduce inflammation, and feel in control of your body again. Using a personalized approach, these programs help restore balance, improve energy, and support transformation from the inside out.

Benefits include:

  • Appetite regulation + reduced food noise

  • Metabolic support + body recomposition

  • Hormone + insulin balance

  • Energy, mood, and craving stabilization

  • Reduced inflammation + improved recovery

  • Personalized wellness + medical guidance

Functional Health Assessments

Get to the root cause. Not just the symptoms.

Your body is unique, and so are your health challenges. Our functional health assessments use advanced lab testing, bioresonance analysis, and in-depth consultations to uncover the real reasons behind your symptoms.

Benefits include:

  • Hormone imbalances evaluation

  • Nutrient deficiencies assessment

  • Food sensitivities and gut health analysis

  • Environmental stressors and toxins detection

Aesthetic Wellness

Look as good as you feel. Naturally.

At HydraVive, we believe confidence comes from feeling great inside and out. Our aesthetic services are designed to enhance your natural beauty with safe, minimally invasive treatments.

Benefits include:

  • Botox for wrinkle and fine line reduction

  • PRP therapy for skin rejuvenation

  • Microneedling for smoother, firmer skin

  • Pharmaceutical-grade skincare

BLOGS & UPDATES

Beauty From the Inside Out: Aesthetic Wellness Backed by Science

Beauty isn’t just skin deep. With science-backed aesthetic treatments supported by holistic wellness, HydraVive helps you achieve a refreshed, confident, and naturally radiant look. ...more

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Functional Health Assessments: Why Symptoms Alone Aren’t the Whole Story

You feel tired all the time, your digestion is off, or your hormones seem out of balance. You go to the doctor, run standard bloodwork, and the results come back: “Everything looks normal.” Yet you do... ...more

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Stress, Burnout, and Brain Fog: Can NAD+ Help?

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NAD+ Therapy Explained: Benefits for Energy, Aging, and Brain Health

NAD+ is a powerful molecule your body needs for energy and repair. Discover how IV NAD+ can help with focus, aging, and recovery. ...more

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5 Signs Your Body is Telling You It Needs a Wellness Reset

Feeling drained, foggy, or constantly sick? These are signals your body needs support. Here’s how to reset naturally. ...more

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The Science Behind IV Infusion Therapy: Is It Worth It?

IV therapy is more than a trend. Learn how it works, what nutrients are delivered, and whether it’s right for you. ...more

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See What Our Customer Say About Us

Why Choose HydraviVe?

Because you deserve vibrant, amazing health and I’m here to help you achieve it. At HydraviVe, we blend the best of medical expertise with a personalized, holistic approach that puts you at the center of your wellness journey.

Ready to unlock your body’s natural healing power? Let’s take this journey together.

HydraVive Wellness

Personalized IV Infusion Therapy, NAD+ Treatments, Functional Health Assessments, and Aesthetic Wellness Solutions.

Contact Us

1709 Professional Dr, Sacramento, CA 95825

[email protected]

+1 (916) 634-0884

Disclaimer: HydraVive Wellness provides supportive wellness services. Treatments are not intended to diagnose, treat, cure, or prevent any medical condition. Always consult with your physician before beginning any new therapy.