Doctor Reveals Why He Takes Glycine Every Day

About this Video

• Video Title: Doctor Reveals Why He Takes Glycine Every Day
• Channel: Dr Brad Stanfield
• Speakers: Dr. Brad Stanfield
• Duration: 10:10

Introduction

This video discusses Dr. Brad Stanfield's reasons for taking glycine daily. He presents research findings on glycine's potential benefits, focusing on its connection to lifespan, sleep quality, and metabolic health. He emphasizes that his personal supplement use doesn't constitute a recommendation for viewers.

Key Takeaways

• Glycine and Lifespan: Studies show glycine supplementation may slightly increase lifespan in mice, potentially by counteracting excess methionine and activating autophagy. However, human studies are needed.
• Glycine and Sleep: Several studies demonstrate glycine's positive effects on sleep quality, including faster sleep onset, improved deep sleep, reduced daytime sleepiness, and enhanced cognitive performance. Glycine doesn't disrupt normal sleep architecture.
• Glycine and Metabolic Health: Research suggests glycine improves insulin production, reduces oxidative stress, and combats inflammation, particularly beneficial for those with metabolic syndrome or at risk of type 2 diabetes.
• Glycine and Heart Health: Studies show an inverse relationship between blood glycine levels and heart attack risk. Genetic analysis suggests a causal link, requiring further investigation.
• Glycine and Brain Health: Glycine plays a crucial role in NMDA receptor function, impacting memory and learning. Studies indicate potential benefits for individuals with schizophrenia and depression.
• Recommended Glycine Dosage: Studies generally use 3 grams daily; a recent review suggests 1.5 to 3 grams per day. Good sources include animal products (collagen-rich tissues) and some plant-based foods.