729: The Science Behind Creatine for Longevity

Join Dr. Kay on this inspiring episode as she sits down with Natalie Jill, a renowned midlife fat loss expert and host of "Midlife Conversations." Natalie revolutionizes how women approach health optimization and aging, challenging the cultural stigmas around midlife. She shares empowering strategies to shift your mindset, overcome "aging sucks" beliefs, and become your own health detective. Discover Natalie's non-negotiables for nutrition, her unique approach to fat loss versus weight loss, and why building muscle is crucial at every age. She also touches on the role of hormones and shares simple, free biohacks for daily well-being. This episode is a powerful guide for any woman ready to transform her body, reclaim her vitality, and thrive in midlife and beyond. Find Natalie Jill at nataliejill.com and on Instagram @nataliejillfit. Explore her free supplement guide at ageoptimizer.com.

 In this Five-Minute Friday, Dr. Kay dives into the trending world of NAD (Nicotinamide Adenine Dinucleotide) and its powerful role in boosting your energy, metabolism, and overall cellular longevity. Learn about the various forms of NAD supplementation, from oral precursors like niacinamide for daily support and sublingual for quick boosts, to IV infusions for deep repletion. Dr. Kay also explores targeted delivery methods like intranasal NAD for brain support and intramuscular injections for accelerated recovery. Discover how optimizing your NAD levels can combat age-related fatigue and support healthy aging from within. 

Bloating, GI Tract, Mindful Eating, FODMAP Diet - Join us in this week's Five Minute Friday where I address the common issue of summer bloating and how it can interfere with achieving your ideal summer body. We'll talk about how bloating is more than just a feeling of fullness, but a feeling that can lead to discomfort, pain, and even some embarrassing symptoms. Tune in to learn more!

In this episode, we sit down with Cindy Eckert — the trailblazing founder behind Addyi, the first FDA-approved pill for women’s low sexual desire. Cindy shares the raw, behind-the-scenes story of what it took to bring female sexual wellness to the forefront of medicine and culture. From navigating regulatory roadblocks to challenging deep-rooted stigmas, she opens up about the fight to get women’s desire taken seriously. We dive into the gender gap in healthcare, why sex is still a taboo topic for women, and how Addyi became more than just a pill — it became a movement. Stay tuned to learn more! ADDYI is for premenopausal women with acquired, generalized hypoactive (low) sexual desire disorder who have not had problems with low sexual desire in the past, and who have low sexual desire no matter the type of sexual activity, the situation or the sexual partner. The low sexual desire is troubling to them and is not due to a medical or mental health problem, problems in the relationship or medicine or other drug use. ADDYI is not for use in men or to enhance sexual performance. Your risk of severe low blood pressure and fainting is increased if you drink 1-2 standard alcoholic drinks close in time to your ADDYI dose. Wait at least 2 hours after drinking before taking ADDYI at bedtime. Your risk of severe low blood pressure and fainting is also increased if you take certain prescription, over the counter or herbal medications, or have liver problems. Low blood pressure and fainting can happen when you take ADDYI even if you don’t drink alcohol or take other medicines. Do not take if you are allergic to any of the ingredients in ADDYI. Allergic reactions may include hives, itching or trouble breathing. Sleepiness, sometimes serious, can occur. Common side effects include dizziness, nausea, tiredness, difficulty falling asleep or staying asleep and dry mouth. See full PI and Medication Guide, including Boxed Warning at addyi.com/pi or call 844-PINK-PILL.

We’re diving deep into a misunderstood molecule: ketones. Often associated with strict keto diets, ketones are actually a powerful ally for women’s health at every stage of life. From stabilizing mood swings during PMS to enhancing mental clarity through perimenopause, learn how ketones can support hormonal balance, energy, and brain function. We break down the science, bust common myths, and share practical ways to incorporate ketones into your wellness routine without overhauling your diet. Stay tuned for more!

On this episode of Beauty Bites with Dr. Kay, we explore a different kind of beauty: financial freedom and leverage for working women and entrepreneurs. Dr. Kay interviews Nate Hambrick, author of "The 18 Laws of Leverage" and "Crush Your Kryptonite," on how to master building passive income. Nate shares powerful strategies to stop trading time for money, including using other people's time through outsourcing and automating tasks to free up bandwidth. Learn how to identify and crush personal "kryptonites" like decision fatigue and procrastination. Discover how to invest in passive income streams like syndicated real estate to achieve true wealth and time freedom. This episode is a must-listen for anyone ready to design a life of purpose and prioritize health and family as the ultimate luxuries. Find Nate's book, "The 18 Laws of Leverage," and free trainings at Natehambrick.com.

We dive into the science-backed benefits of creatine beyond muscle growth. Learn how this naturally occurring compound supports brain health, boosts energy, and may even slow age-related muscle loss. Tune in to hear why creatine deserves a spot in your wellness routine and how just 3–5 grams a day could make a big difference.

Join Dr. Kay for an exciting discussion with Duncan Ross, CEO and founder of Kimera! We're exploring the cutting edge of regenerative medicine and the science behind high-quality exosomes. Duncan shares insights on Kimera's focus on purity and safety, setting them apart in the field. Plus, get the exclusive news: Kimera is a semi-finalist in the prestigious Longevity XPRIZE! Tune in to learn how exosomes are poised to revolutionize not just aesthetics, but the future of aging and regeneration. Discover more about Kimera at https://www.kimeralabs.com Don't miss this look into the future of living longer and better!

Being a mom doesn’t mean putting your self-care on pause. In this episode, we’re diving into the best beauty and wellness treatments tailored for every kind of mom—from first-timers to boss babes. Learn how Skinvive, baby Botox, microneedling, IV therapy, and more can help busy moms look refreshed, radiant, and confident without missing a beat. Whether you’re running a household or a company, there’s a perfect self-care moment just for you. 

In this episode, we’re joined by Amy Keish and John Oakley from Revian, a groundbreaking company transforming hair restoration through science-backed, LED light therapy. We dive into how their wearable hair cap device is helping patients combat hair loss and those experiencing androgenetic alopecia with clinically proven results. Amy and John also break down what consumers should look for when choosing red light therapy, sharing insights on the clinical research behind their innovation, and what sets it apart in a crowded market. Whether you're experiencing thinning hair or just curious about the future of regenerative treatments, this episode is a must-listen. Check Revian out at https://revian.com/ !