Dr. Marc Bubbs

ProBio x NYC Marathon 🏃🏾‍♀️‍➡️🏃🏼‍♂️💨 It’s official… We’re launching ProBio to the world @nycmarathon ! 🚀 Amazing to have past champion Sharon Lokedi - and Boston marathon record holder - using our ProBlend… To support her energy, recovery and longevity! ⚡️ … Check out this clip…. @shazrine answers a few rapid-fire questions: 1️⃣ tea or coffee? ☕️ 2️⃣ favorite training sessions? 💦 3️⃣ why Sharon chooses @probionutrition ? 💥 … If you want to FEEL the difference for yourself… Use the code MARATHON to save 26% OFF before the end of the race Sunday! 👊 … As co-founder of ProBio… Our mission is to Power What’s Possible for athletes and everyone alike! 🙌 Best of luck this weekend to Sharon… And everyone running the race! 👊 Ps. Are you running NYC marathon this weekend? Supporting? Hit us in the comments 👇 #ProBio #ProBioNutrition #PoweringWhatsPossible #NoTimeForNoise #drbubbs #

A Little About Me… 🙌 Hi, I’m Marc! My friends and colleagues call me Bubbs. I’ve worked as a Performance and Clinical Nutritionist for the last 20 years, working with pro athletes in the NBA, NHL, EPL, NFL and MLB, as well as Olympians to help them achieve their best. I worked as an S/C coach in my early days and having a background in functional medicine has helped me make a bigger impact w athletes, teams and clients. I’m the author of the #1 Best-Seller PEAK - The New Science of Athletic Performance That Is Revolutionizing Sport, highly acclaimed across high performance circles as the most comprehensive and integrative framework for athletes. (We hit #1 in the USA, UK, and Canada! 🙌) My podcast is called The Performance Nutrition Podcast - the first in the space 10 years ago. I also work as a consultant for a handful of Fortune 500 companies, supporting executives and employees in levelling up their physical (and mental) health. And deliver keynote talks at performance, medical and corporate conferences connecting the dots on health, performance and longevity. … I’m here to help you level up your nutrition, health and longevity so you can perform your best… At work, home and play! 👊 #drbubbs

There is a new revolution happening in sports as more and more athletes are basing their success on this game-changing combination: health, nutrition, training, recovery, and mindset. Unfortunately, the evidence-based techniques that the expert PhDs, academic institutions, and professional performance staffs follow can be in stark contrast to what many athletes actually practice. When combined with the noise of social media, old-school traditions, and bro-science, it can be difficult to separate fact from fiction.⁠ ⁠ PEAK is a groundbreaking book exploring the fundamentals of high performance (not the fads), the importance of consistency (not extreme effort), and the value of patience (not rapid transformation). ⁠ ⁠ Dr. Marc Bubbs @drbubbs makes deep science easy to understand, and with information from leading experts who are influencing the top performers in sports on how to achieve world-class success, he lays out the record-breaking feats of athleticism and strategies that are rooted in this personalized approach.⁠ ⁠ Released in paperback today. Also available in audiobook and ebook. ⁠ ⁠ #GoPEAK #highperformance #sports

Side-Effects of Getting Very Lean 🚨⚖️ It’s incredibly impressive when physique competitors get very lean. But how long do they maintain that physique? And what are the consequences? … Expert researcher, performance nutritionist and former British Bodybuilding champion @dr.andrew.chappell shares his work and insights. New podcast drops Monday! 🎙️🔥 #PhysiqueNutrition #AndrewChappell #DrBubbs #performancenutritionpodcast #NoTimeForNoise

Boulder, this one is for you. On May 22, ProBio and @forthelrpod are hosting a live panel with Hillary Allen, Charlie Sweeney, Jonathan Levitt, and Dr. Marc Bubbs. It’s an honest conversation about what actually fuels endurance performance. Not the race day stuff. The stuff that holds you together across months of training. Shake out run at 6:30. Panel + food and drink start at 7:15. $10 at the door, all proceeds to Colorado Athletic Project. Location: @ottoco_thelab Link in bio to grab your spot. #AlwaysForward #PerformanceNutrition #ProBlend #NoTimeForNoise #BOLDERBoulder

Trail. Road. Science. One honest conversation. We’re teaming up with @forthelrpod to bring together four people who know what fueling the long run looks like. Not on paper, but in training blocks, race miles, and locker rooms. Hillary Allen. Charlie Sweeney. Jonathan Levitt and me… Dr. Marc Bubbs! 🙌 One night. Real talk. Q&A included. … Location: Otto + Co (939 Pearl St., Boulder, CO.) Date: Friday, May 22nd Shake Out Run: 6:30–7:15 PM Panel: 7:15-8:30 PM Food + drinks on us $10 ticket donations go to @coloradoathleticsproject Link in bio @probionutrition to register w/ @movemint.cc Space is limited. #AlwaysForward #PerformanceNutrition #ProBlend #NoTimeForNoise #BOLDERBoulde

Breakfast of London Marathon Champ! 🥇🏃🏾‍♂️💨🍽️ What does ELITE fueling look like? It always starts with CONTEXT (ie. Elite runner vs recreational, etc). Then it’s about DEMANDS (understanding the physiology behind what an athlete is trying to achieve). …. Sawe breakfast ticks all the boxes. (Notice the lack of “superfoods” or 48-point biohacker morning plan). Master the fundamentals… Achieve great things. 👊 #FuelingMarathon #NoTimeforNoise #SaweRecord2026 #GoPEAK

Most academy players aren’t underperforming… they’re underfueling. When you’re training 4–6 days a week, it’s not just about “eating healthy” - it’s about getting enough fuel in to support performance, recovery, and growth. This is one of the biggest gaps I see with families navigating elite youth soccer. And the impact shows up fast: low energy, poor focus, getting sick more often… even missed growth windows. 🎙️ @drbubbs breaks it down in Episode 32 of The Soccer Ladder → Full episode linked in Stories #youthsoccer #sportsnutrition #playerdevelopment #soccermom #soccerlife

What separates athletes who last 10-15 years? It’s not motivation. It’s patterns. The best athletes build routines that become automatic — training, recovery, sleep, nutrition… it’s just how they operate. And they don’t move on from the basics. They revisit them. Over and over again. @drbubbs has worked with elite athletes like Sidney Crosby, @anthonyjoshua , and @jozyaltidore - and this is exactly what he sees at the highest level. 🎙️ Dr. Marc Bubbs -Episode 32 ⏰ Drops Thursday, 12PM EST #soccerpodcast #playerdevelopment #longevity #highperformance #youthsoccer

Long days. School. Academy. Homework. Bed. For young athletes, one of the biggest challenges is simply finding enough time to fuel properly throughout the day. We talked with @drbubbs - performance nutrition lead for Canada Basketball, consultant to U.S. Soccer Federation and Under Armour, and author of Peak - about nutrition, performance, recovery, and what academy families need to know as the game gets more demanding at younger ages. Fun fact: @jozyaltidore worked with Dr. Bubbs during his time in Toronto, so it was pretty ironic that Jozy was in the studio with us while Dr. Bubbs joined remotely and they were able to say hi. Full episode drops Thursday, April 23 at 12PM EST on The Soccer Ladder 🎙️⚽️ #soccerpodcast #youthsoccer #playerdevelopment #sportsnutrition #soccermom

Are You Getting Enough Magnesium?⚡️ Magnesium is an essential mineral and a cofactor in more than 300 enzyme systems that regulate diverse biochemical reactions in the body. This includes... - protein synthesis 🥩 - muscle and nerve function 💪 - blood glucose control 🩸 - blood pressure regulation 🩺 - energy production 💡 - bone development 🦴 - required for synthesis of DNA, RNA 🧬 - etc Where Is It Stored? An adult body contains approximately 25 grams of magnesium, with 50-60% present in the bones and most of the rest in soft tissues. Less than 1% of total magnesium is in blood serum, and these levels are kept under tight control. Food Sources - What’s Best? 🤔 Good sources of magnesium include green leafy vegetables, legumes, nuts, seeds, whole grains, and certain beverages. In general, 30% to 40% of the magnesium you obtain from food and beverages is absorbed by your body. Do Athletes Need More?🏈🏀⚽️ Yes, research shows athletes likely require 10-20% more magnesium than the general population. ... Are you getting enough magnesium in your diet? Do you get tested? Keep me posted 👇 #Magnesium #Micronutrition #GoPEAK #DrBubbs #PEAK40