Show Notes
Scott Stevenson delivers one of the deepest explanations of insulin use in bodybuilding we've ever done on Muscle Minds. Using a full presentation, Scott breaks down what actually happens when you combine your body's natural insulin response with exogenous insulin — and why the usual "insulin builds muscle vs. insulin makes you fat" discussion misses so much of the story.
We cover insulin timing, nutrient partitioning, intramuscular vs. subcutaneous injections, GLP-1 drugs, amino acids and protein synthesis, glycogen replenishment, hypoglycemia, and the potentially fatal mistakes bodybuilders can make when insulin becomes too routine.
If you use insulin — or you're even considering it — this is an episode worth understanding before you touch it.
0:00 How Insulin Really Works in Bodybuilding 1:18 Scott Stevenson’s Book 2:30 The Insulin Tragedy That Sparked This Episode 5:00 Why Bodybuilders Use Insulin 13:00 The Hormones Controlling Blood Sugar 14:30 Insulin Is Only Part of the Equation 18:45 Insulin Basics Every Bodybuilder Should Know 26:30 Natural Insulin + Injected Insulin — What Happens? 34:35 Insulin: Superdrug or Fat Maker? 40:00 SubQ vs IM Insulin — Does It Matter? 46:00 How GLP-1 Drugs Affect Insulin 48:00 EAAs, Insulin & Muscle Protein Synthesis 50:15 What Happens During an Insulin Overdose? 56:30 Yes, You CAN Sleep Through Hypoglycemia 1:00:00 Intra-Workout Nutrition + Insulin 1:06:30 Have Bodybuilders Become Too Casual With Insulin? 1:15:25 How Fast Do Carbs Become Muscle Glycogen?
🔴 Check out all our research affiliates at : hitp://www/thinkbigbodybuilding.com
🔴 Reach out to Scott or Scott for consults or coaching : Dr Scott = http://www.byobbcoach.com Scott = [email protected]
🙏 Support us on Patreon. Every $5 helps! https://www.patreon.com/thinkbigbodybuilding
👕 Think BIG T Shirts! https://think-big.printify.me/products
✅ Presented by TRUE NUTRITION. Code : THINK http://www.truenutrition.com 3rd Party Tested, Discover the source that bodybuilders trust !
🇨🇦 For our Canadians, get blow out deals on top brand name supplements! http://www.supplementsource.ca
More from Think BIG Bodybuilding
Women’s Bodybuilding, female steroid use, and coaching red flags. Dr. Meg Morrison joins Ron Partlow, Dusty Hanshaw, and Scott McNally to discuss what it will take to bring more fans to the sport and why she moved up to Women’s Bodybuilding.
Anavar in 2026: muscle growth, side effects, and what’s changed in our experience. Dave Crosland and Scott McNally revisit oxandrolone with an updated profile on DNS, discussing dosing perspectives, common bodybuilding uses, considerations for women, diminishing returns, and availability. RESEARCH & PEPTIDE AFFILIATES Find my current research and pep affiliates, along with their discount codes, at Think BIG Bodybuilding: https://thinkbigbodybuilding.com Scott shares how his opinion shifted after revisiting Anavar with coaching clients over the past year, and why the cholesterol changes he observed have him reconsidering the trade-off. In our listener Q&A, we discuss testosterone, Primobolan and Anadrol, back spasms during a cycle, Dave’s experiences with oral steroids, and whether sublingual administration changes the risks of oral AAS and YK-11. We also address a listener’s report of anaphylactic shock involving cagrilintide, nitrogen retention as a measure of steroid strength, and getting started as an online coach. Follow DNS so you don’t miss the next episode. Have a question for Dave and Scott? Submit it through the Think BIG Bodybuilding Patreon. EPISODE CHAPTERS 00:00:00 Welcome to DNS 00:02:00 Anavar in 2026: Updated Profile 00:03:00 What Is Oxandrolone? 00:06:30 How Much Muscle Can Anavar Build? 00:10:30 Anavar Dosing: Different Perspectives 00:11:40 Scott’s Anavar Experience: Coaching & Cholesterol 00:15:50 Common Uses for Anavar in Bodybuilding 00:17:30 Anavar for Women 00:19:25 Anavar: Diminishing Returns 00:20:45 Anavar Availability in 2026 00:24:20 Getting Started as an Online Coach 00:35:20 Adding Anadrol to 700 mg Test & 700 mg Primo 00:37:10 Back Spasms During a Primobolan Cycle 00:38:45 Dave’s Best Experience with Oral Steroids 00:42:20 Are Sublingual Steroids & YK-11 Safer? 00:45:10 Cagrilintide & Anaphylactic Shock: Listener Question 00:49:30 Does Nitrogen Retention Predict Steroid Strength? 00:59:00 Dave’s Lab Testing Company 01:02:30 Advice from Scott McNally 01:07:20 Behind the Scenes THINK BIG BODYBUILDING Explore our shows, sponsors, and more: https://thinkbigbodybuilding.com UK BLOOD WORK Get your blood work done with Dave Crosland in the UK: https://evalbloodanalysis.com/home/ SUPPORT THE PODCAST Help keep the show growing through Patreon. Even $5 a month makes a difference. https://www.patreon.com/thinkbigbodybuilding SPONSORS TRUE NUTRITION — Custom supplements for serious lifters Use code THINK to save https://www.truenutrition.com/THINK STROM SPORTS — Performance supplements trusted by athletes UK: https://tinyurl.com/ydmbfa54 US: https://stromsportsus.com SUPPLEMENT SOURCE CANADA — Top-brand supplements with fast shipping http://www.supplementsource.ca OFFICIAL THINK BIG MERCH Train, represent, and support the brand https://think-big.printify.me/products
What are the biggest PED mistakes experienced bodybuilding coaches have made? Skip Hill, Andrew Berry, and Scott McNally share personal stories and lessons learned on Blood Sweat & Gear, then tackle growth hormone questions in bodybuilding.
Hadi Choopan is preparing for the 2027 Arnold Classic with Milos Sarcev. Could this partnership bring his best look yet? Ron Partlow, Dusty Hanshaw and Scott McNally discuss how Hadi could stack up against Nick Walker, Andrew Jacked and Samson Dauda in a potential showdown between four former Arnold Classic champions.
YK-11 in bodybuilding: what does the science actually show, and how much is hype? Dave Crosland and Scott McNally break down the myostatin inhibitor claims, injectable YK-11 concerns, its chemical structure, and questions about dosing, cycle length, and testosterone suppression on Drugs ’n’ Stuff.