Most Recommended Hydration and Electrolyte Experts

I have 10 years of professional experience across medical nutrition therapy, sports performance, and nutrition education and counseling. I’ve also served as a subject matter expert for a range of media outlets, with a focus on performance nutrition, weight management/GLP-1s, and dietary supplements. I'm always interested in expanding my professional network within the health, fitness, and performance industries and look forward to connecting!

Hello, I am a board certified Internal Medicine Doctor in the United States based in NYC with vast experience in the ICU, med-surg, emergency room, and ambulatory setting. I am also the founder of Peach IV, a mobile IV therapy company serving New York City. I’ve contributed to pieces on vitamin trends, medical ethics in wellness, and consumer-facing health strategies. Available for fast-turnaround commentary and deep-dive insights on all topics related to medicine and supplements.

Jack Scotti is Director of Marketing at ReciPal, where he leads education and strategy around nutrition analysis, FDA-compliant label creation, ingredient declarations, and food compliance for food businesses using ReciPal’s platform. He’s helped thousands of brands navigate complex regulatory labeling rules with clarity and confidence. Outside work, Jack is an accomplished endurance athlete, having completed multiple marathons, Ironman triathlons, and multi-day endurance events.

Tim Kroeger is a luxury wellness travel specialist, endurance athlete, and the creator of The Restorative Index (tim-kroeger.com/the-restorative-index/), a 100-point scoring framework that evaluates whether luxury wellness hotels genuinely restore guests — or quietly drain them. It is the only performance-based, repeatable hotel evaluation system that scores across six weighted pillars: Sleep Architecture, Environmental Calm, Nutritional Impact, Spa & Recovery, Movement, and Frictionless Operations. Tim is the official brand ambassador for Healthi Life (healthi-life.com), a longevity clinic in Bangkok, where he documents a long-term longevity journey with real clinical data. He competes in HYROX, marathons, gravel cycling, trail races, and obstacle races around the world, and recovers at the luxury wellness hotels he evaluates. That cycle of training, racing, and restoring is the foundation of his expertise. He is also the founder of Universal Traveller (universal-traveller.com) and the inventor of Luxury Bikepacking (universal-traveller.com/luxury-bikepacking-definition/), a concept that combines long-distance endurance cycling with luxury hotels, fine dining, and premium recovery, rather than camping and minimalism. His documented journeys include a 1,600km ride across Thailand and an 8,000km route through Southeast Asia. Tim holds a Bachelor's degree in International Tourism Management from NHL Stenden University of Applied Sciences in the Netherlands, with study campuses in Bali and Bangkok. From 2014 to 2020, he worked as a Flight Attendant for Lufthansa German Airlines, completing the Lufthansa Aviation Training service programme, an experience that sharpened his understanding of premium hospitality standards and genuine service excellence. After 15+ years of full-time travel across 112+ countries and 230+ personally tested hotel nights, Tim now reviews luxury wellness hotels, spas, and thermal retreats on tim-kroeger.com. His work includes the Beyond the Spa expert interview series and global wellness industry roundups. His expertise has been featured in Asian Spectator, The Times (Australia), Stuff (New Zealand), aeroTELEGRAPH, 20 Minuten, German regional press, & broadcast media, including a live TV interview with Ticker TV. Full media coverage: tim-kroeger.com/newsroom/ Tim is based in Bangkok and writes on luxury hospitality, wellness travel, endurance sport and recovery, longevity science, and the intersection of performance and travel.

Edward Lin, MD, MPH, is an emergency medicine physician based in Walnut Creek, California. His professional career has focused on emergency medicine, a specialty dedicated to evaluating and treating patients with acute illnesses, injuries, and other time-sensitive medical concerns. Public records identify him as a physician whose work combines clinical expertise with a broader understanding of healthcare through his MD and MPH credentials. His role involves helping patients receive prompt care during urgent medical situations while supporting informed clinical decision-making. Edward has established a strong connection to the East Bay healthcare community, particularly in Walnut Creek and the surrounding Contra Costa County area. Public physician directories indicate that he has more than two decades of experience in acute care settings. Throughout his career, he has worked in environments where physicians are expected to assess patients efficiently and determine appropriate courses of treatment. He practices in a specialty where patients often arrive with immediate concerns, changing symptoms, or limited information. In these situations, physicians must evaluate risk, identify priorities, and coordinate care based on the patient's condition. The work requires careful judgment, effective communication, and a commitment to helping patients understand their healthcare options. Lin is most consistently associated with the practice location at 1450 Treat Boulevard, Suite 160, in Walnut Creek. Public listings connect this address with John Muir Health Walnut Creek Urgent Care. Additional physician directories associate him with John Muir Physician Network, John Muir Medical Center, Walnut Creek Campus, and Kaiser Permanente Walnut Creek Medical Center. These healthcare settings serve a diverse East Bay population and support a broad range of urgent and hospital-connected services. Edward Lin's professional identity is closely tied to emergency medicine. Unlike specialties that often involve long-term patient relationships, emergency medicine focuses on immediate assessment and treatment. Patients may seek care for pain, injury, fever, weakness, dizziness, shortness of breath, or other symptoms that require timely medical attention. Determining what requires urgent intervention and what can be managed through follow-up care is a central responsibility within the specialty.

On the quest to find the best way to forever health& fitnessExercise Physiologist (ESSA), Nutritionist, Strength and Conditioning Coach (ASCA), Sports Coach (SMA), Personal Trainer, FitGenes practitioner, Matrix Fitness Australia master trainer

Dr. Sarassawadee Suwanjinda ("Dr. Petch") is Co-Founder and Chief Medical Strategy Officer at Healthi Life, Bangkok's Urban Longevity House. Certifications: - International Board of Lifestyle Medicine (IBLM) - International Society for Stem Cell Application (ISSCA) - Certified Board of Anti-Aging Medicine (CBAM) - American Academy of Aesthetic Medicine (AAAM) - Certificate in Aesthetic Medicine 10+ years of clinical experience in longevity, regenerative, functional, and lifestyle medicine. Available for expert medical commentary on: - Longevity medicine and healthspan extension - Stem cell and exosome therapy safety - NAD+ IV therapy and mitochondrial health - Peptide therapy and physician oversight (Tirzepatide, Retatrutide, BPC-157) - Hormone optimization (testosterone, perimenopause) - 300+ biomarker health check-ups - Functional medicine for chronic conditions Located in Ekkamai, Bangkok. Serving 50+ nationalities.

Dr. Fouad Ghaly is a physician, regenerative medicine expert, and founder of the Ghaly Center for Regenerative Medicine in Torrance, California. Since 1995, Dr. Ghaly has focused on helping men and women optimize health, vitality, and longevity through an integrative approach that combines conventional medicine, regenerative therapies, preventative health strategies, and emerging scientific research. His areas of expertise include healthy aging, cellular health, hormone optimization, platelet-rich plasma therapy, stem cell-related regenerative approaches, energy and performance optimization, and individualized wellness planning. Dr. Ghaly is also the creator of Gevity24, a longevity-focused supplement formula designed to support wellness, vitality, and healthy aging. As a physician-educator, Dr. Ghaly is passionate about translating complex medical and longevity science into practical, understandable insights for patients, journalists, and the public. He is available to comment on regenerative medicine, longevity, preventative health, men’s and women’s wellness, cellular optimization, supplementation, and the future of personalized medicine.

Peter Brukner is a specialist sports and exercise physician with a special interest in nutrition. Peter is the founding partner and Chair of the not-for-profit charity SugarByHalf, and the app-based program Defeat Diabetes. Peter is the founding partner of Olympic Park Sports Medicine Centre in Melbourne and Professor of Sports Medicine at Latrobe University. A founding Executive Member of the Australasian College of Sports Physicians, he served two terms as President and played a key role in establishing sports medicine as a medical specialty in Australia. Peter is the co-author of the widely used text book Clinical Sports Medicine and has been team physician for professional football clubs as well as national athletics, swimming, soccer and men’s hockey teams including Olympic and Commonwealth Games. Peter was the Socceroos Team Doctor at the 2010 World Cup in South Africa, Head of Sports Medicine and Sports Science at Liverpool Football Club from 2010-2012 and Australian cricket team doctor form 2012-17.

Independent neuroscience researcher and founder of PinealCode.com, where I publish evidence-based articles on pineal gland health, sleep science, and supplementation. My work covers fluoride accumulation in brain tissue, melatonin biochemistry, calcification mechanisms, and supplement efficacy — all referenced against primary literature from PubMed, NIH, Nature, and BMJ. Available to comment on brain health, sleep disorders, detoxification protocols, and the science behind popular wellness claims.

I'm a board-certified physician in both Emergency Medicine and Obesity Medicine, and founder of Highland Longevity, a concierge longevity clinic in Fort Worth, Texas. My perspective on metabolic health is shaped by both clinical expertise and personal experience. I lost 87 pounds using GLP-1 medications—but made the common mistake of losing significant muscle in the process. That experience drove me to redesign my entire approach: I subsequently lost an additional 17 pounds of pure fat while preserving lean tissue. This journey transformed how I practice medicine and gave me firsthand insight into the challenges my patients face. With over 6,000 clinical hours in emergency medicine, I've seen the downstream consequences of metabolic disease—and became convinced that the real opportunity lies in prevention and optimization, not just acute intervention. I founded Highland Longevity to bridge the gap between reactive sick care and proactive health optimization. My practice focuses on medical weight loss, hormone optimization, and advanced diagnostics including DEXA body composition analysis and VO2 max testing. I emphasize evidence-based, physician-guided protocols using only FDA-approved medications or properly compounded pharmaceuticals. I speak and write about the science of sustainable weight loss, muscle preservation during caloric deficit, GLP-1 medications, hormone optimization, and the metabolic adaptations that make weight management so challenging for most people. Expertise: Obesity Medicine, GLP-1 Therapy, Metabolic Health, Longevity Medicine, Hormone Optimization, Body Composition

Hi, I'm Dr. Jeffrey Mark, M.D., a gastroenterologist and functional medicine expert with over 30 years helping people just like you get back to feeling their best. I've dedicated my life to fixing gut health issues, balancing hormones, and tackling heart and energy problems from the root cause—not just masking symptoms with endless meds. My own story started young: At age 10, a bad infection from travel nearly took my life due to a wrong antibiotic, sparking my passion to help others avoid that pain. Later, in my 40s, I battled fatigue, weight gain, high blood pressure, and brain fog from heavy metals and mold toxicity. Using functional and regenerative medicine, I healed myself and now share those tools with you. I earned my B.S. in Neurophysiology from Northwestern University, my M.D. from the University of Illinois College of Medicine, did my internal medicine residency at Northwestern, and specialized in gastroenterology at Chicago Medical School. I'm also certified in medical acupuncture from UCLA and 5X board-certified in functional medicine, anti-aging and regenerative medicine, gastroenterology, obesity medicine, and internal medicine. This lets me blend the best of traditional care with cutting-edge therapies like peptides, PRP, exosomes, and personalized plans. At The Real Gut Doctor, my focus is you: We create custom diets, supplements, and lifestyle tweaks to restore your vitality, mental sharpness, and joy. Whether it's beating IBS, colitis, or low energy, I've guided countless patients to ditch meds, heal after surgery, and live fuller lives. No extreme diets or guesswork—just real results. If you're tired of feeling off and ready for change, let's chat. Visit therealgutdoctor.com or book a discovery call—I'm here to empower you every step of the way!

I am a practicing clinical pharmacist with over 20 years of experience and a graduate of St. John’s University School of Pharmacy in Queens, NY. With an undergraduate background in compounding and natural medicine, I have served in various capacities across the pharmaceutical industry before founding Fusion Medical Care in Scottsdale, AZ. My career is defined by my dedication to a balanced approach between natural and allopathic medicine, a passion that led me to develop a complete wellness center housing multiple integrative practitioners. Beyond my foundational education, I have advanced my specialized training through the Professional Compounding Centers of America and am a Certified Diplomate of the American Board of Anti-Aging Health Practitioners. I believe that my role as a pharmacist offers the perfect opportunity to fuse naturopathic and allopathic care, acting as a dedicated advocate for my patients' pharmacological and wellness needs. My mission is to empower patients to look and feel amazing by following my core philosophy: "Let your food be your medicine, your kitchen be your pharmacy, and your lifestyle be your doctor". My innovative approach to healthcare has earned me national recognition, including an honor in Marquis Who’s Who and a featured interview with VoyagePhoenix highlighting my journey and the mission behind Fusion Medical Care.

Domenic Angelino is FitCraft's Chief Exercise Scientist and a frequent expert source for major consumer media. His commentary has appeared in TIME, Newsweek, Forbes, GQ, Self, Women's Health, Men's Journal, TODAY, Parade, Runner's World, Yahoo Life, and 20+ other publications. He holds an MPH from Brown University and an MS in Kinesiology (4.0 GPA), with NSCA CSCS and ACE CPT certifications. His peer-reviewed research has been published as first author in the Journal of Strength and Conditioning Research and as co-author in Frontiers in Physiology and the Scandinavian Journal of Medicine & Science in Sports. He has also consulted with researchers at Johns Hopkins School of Medicine. Before launching FitCraft, Domenic was Lead Exercise Scientist and Head Coach at FitnessAI. He has scripted YouTube content for top fitness creators that has accumulated over 50 million views, written a fitness and nutrition textbook for a school system, and developed certification curriculum for Penn Foster. He specializes in the science of exercise adherence, strength training, behavior change, and AI fitness technology. He's a strong source for stories on why most people quit workout programs, what actually drives long-term consistency, how AI is changing personal training, and evidence-based answers to everyday fitness questions.

A sports and orthopedic physical therapist and functional medicine practitioner who helps high-performing professionals optimize health, energy, and performance through and integrative, root-cause approach—without medications or overcomplicated protocols. With over two decades of experience, I focus on identifying root causes and delivering clear, actionable strategies that restore energy, sharpen focus, and elevate long-term performance. Sleep is the gateway to performance. When sleep improves, energy, metabolism, cognition, and resilience follow—making it the foundation of my clinical approach. Lead an integrated wellness company that blends movement, nutrition, and lifestyle medicine— designed to help clients perform at their highest level.

I'm a Pharm.B student with a background in pharmacology and biochemistry, and the founder of NakedCompound.in — a research-backed supplement review platform built for Indian buyers. I specialize in analyzing clinical evidence behind supplement ingredients, evaluating label accuracy, identifying underdosed or adulterated products, and translating complex pharmacology into practical guidance for everyday consumers. My work covers protein supplements, creatine, ashwagandha, BCAAs, pre-workouts, and other sports nutrition compounds — with specific context around FSSAI regulations, Indian brand quality standards, and bioavailability in Indian dietary patterns. I'm available to comment on supplement science, sports nutrition, nutraceutical safety, ingredient interactions, and the Indian wellness market.

Dr. Enad is a board-certified orthopedic surgeon specializing in sports medicine, trauma, and joint replacement. He has authored multiple publications and is regularly cited in the media for his clinical knowledge. He also has clinical interest in exercise physiology and obesity medicine.

Dr. Shiv Goel, MD is a board-certified physician and the founder of Prime Vitality Care, a physician-led functional medicine and wellness clinic based in San Antonio, Texas, with telehealth services available to patients in all 50 states. Dr. Goel trained in internal medicine and functional and integrative medicine, and has spent his career building a practice model that treats the root causes of poor health rather than managing symptoms in isolation. His clinical philosophy is grounded in the understanding that hormones, metabolism, inflammation, gut health, and mental well-being are deeply interconnected systems — and that lasting health improvements require addressing all of them together. Prime Vitality Care specializes in physician-supervised GLP-1 medical weight loss programs using semaglutide and tirzepatide, bioidentical hormone replacement therapy (BHRT) for women, testosterone replacement therapy (TRT) for men, peptide therapy including Sermorelin, BPC-157, and PT-141, and comprehensive functional medicine consultations for patients with chronic fatigue, gut dysfunction, autoimmune concerns, and metabolic disease. Dr. Goel is a sought-after expert on the clinical application of GLP-1 therapies, the role of hormonal imbalance in weight resistance, and the future of physician-led telehealth medicine. He speaks regularly to the gap between what conventional medicine offers patients with metabolic dysfunction and what a root-cause, functional approach can deliver when the right diagnostics and time are applied. Through Prime Vitality Care's HIPAA-compliant telehealth platform, Dr. Goel brings the same standard of clinical depth and personalization to patients nationwide that San Antonio patients have relied on in person — with lab coordination through local Quest Diagnostics or CPL sites and all prescriptions compounded and shipped directly to patients.

Dr. Basaria is a transformational expert who takes an integrative approach to health and wellness, with a comprehensive focus on a person’s physical, mental, emotional and spiritual needs. Her approach includes using physical activity and food as medicine, working on developing healthy relationships and finding career satisfaction for mental and emotional balance, and using mindfulness, meditation, breathing techniques and yoga- to name a few- as ways to manage stress. To learn more about Dr. Basaria or True Living, visit www.truelivingforlife.com

Dr. Rimas Geiga is a distinguished professional with a diverse skill set, serving as a Medical Doctor, Registered Dietician, and Clinic Nutritionist. With a solid foundation in healthcare, he plays a pivotal role as a private advisor to a consortium of companies operating in the health and wellness sector, offering valuable insights and strategic guidance. In addition to his advisory role, Dr. Geiga is actively engaged in hospital work, bringing his expertise to the forefront of patient care. His commitment to providing quality healthcare is evident in his contributions to the medical field, where he tirelessly works to enhance the well-being of those under his care. Beyond his medical pursuits, Dr. Geiga finds joy in various hobbies that contribute to his well-rounded personality. An avid enthusiast of culinary arts, he explores the world of flavors through his cooking endeavors. Dr. Geiga also embraces an active lifestyle, indulging in cycling adventures that not only promote physical fitness but also reflect his passion for outdoor activities. Wine tasting stands out as another of Dr. Geiga's interests, where he enjoys unraveling the complexities of different varietals and appreciating the artistry behind each bottle. His love for travel allows him to explore diverse cultures, further broadening his perspectives and enriching his experiences. Dr. Rimas Geiga's multifaceted professional background, combined with his dedication to health and wellness, showcases a holistic approach to his career. His commitment to patient care, coupled with a vibrant array of hobbies, underscores his well-balanced and dynamic presence in both the medical and personal spheres of life.