AMA 05 - Creatine, Plant Protein, Collagen, Fiber, GLP1s and More

In this listener Q&A, Layne dives deep into your most-asked questions on supplements, protein sources, cholesterol, weight-loss medications, and more. As always, he breaks down the actual research and gives no-BS, evidence-based takeaways you can actually use.
Topics covered in this episode:
• Creatine HCl – Supplementing with which form of creatine (hydrochloride vs others)? What does the research actually show?
• David Protein Bars – Thoughts on the lawsuit and bars failing label tests (lawsuit update included)
• Plant proteins & amino acids – Do they really miss certain essential amino acids? Should it fully count toward your total daily protein intake?
• Ashwagandha safety – Should you be worried about liver toxicity?
• Collagen supplements – Benefits for tendons, joints, injury recovery, and connective tissue (even if it’s not great for muscle building)
• Dietary fiber – Why it’s important for health and practical ways to get more (supplements vs whole foods)
• LDL cholesterol – Oxidized LDL and particle size: what actually matters and why the debate exists
• GLP-1 medications – Are they just a “quick fix”? Willpower, muscle loss concerns, and what happens with weight regain after stopping
• And more!
Whether you’re optimizing your supplement stack, navigating plant vs animal protein debates, or curious about the latest on GLP-1s and cholesterol, this episode delivers clear, science-backed answers.
#BioLayne #LayneNorton #QandA #AMA #EvidenceBasedNutrition #Creatine #PlantProtein #Ashwagandha #Collagen #DietaryFiber #LDLCholesterol #GLP1 #Ozempic #NutritionScience

SPONSORS
• Team Biolayne – One-On-One Coaching: biolayne.com/online-coaching
• REPS - Research Explained in Practical Summaries: biolayne.com/reps

LAYNE'S COMPANIES
Carbon Diet Coach: joincarbon.com/podcast
Outwork Nutrition: outworknutrition.com
REPS Research Review: biolayne.com/reps
Workout Builder: biolayne.com/workout-builder
Team Biolayne: biolayne.com/online-coaching
Physique Coaching Academy: physiquecoachingacademy.com

FOLLOW LAYNE
facebook.com/laynenorton
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instagram.com/biolayne

TIMESTAMPS
0:00:00 - Intro
0:00:39 - Creatine HCL
0:06:24 - David Protein Lawsuit
0:10:59 - Team Biolayne Coaching
0:11:50 - Plant Protein Amino Acids
0:14:24 - Plant Protein Total Protein Intake
0:16:43 - Ashwagandha Liver Toxicity
0:19:10 - Collagen
0:25:16 - Fiber
0:34:19 - REPS Research Review
0:35:09 - LDL Cholesterol
0:47:29 - GLP1's
0:57:04 - Outro

SHOW NOTES
biolayne.com/podcasts/dr-layne-norton-podcast/…