Dr. Mercola L-Glycine - Supports Glutathione & Collagen - Non-GM, Gluten-Free - 180 Capsules

The Science Behind L-Glycine

L-Glycine is unique amongst amino acids for its dual role as a neurotransmitter and a metabolic precursor. In the brain, glycine binds to NMDA receptors and acts as an inhibitory neurotransmitter, which may explain its calming and sleep-promoting effects. As an antioxidant precursor, glycine is rate-limiting for glutathione synthesis—adequate glycine levels are essential for maintaining this critical defence system. Research also highlights glycine's role in collagen formation; about one-third of collagen's amino acid composition is glycine. By supporting these pathways, L-Glycine contributes to overall health and vitality.

What Is L-Glycine?

Glycine is the simplest amino acid, yet its functions are anything but simple. It is a building block for proteins, including collagen, which gives structure to skin, bones, tendons, and ligaments. Beyond its structural role, glycine acts as a neurotransmitter in the brain and is involved in detoxification pathways, particularly the synthesis of glutathione—often called the body's master antioxidant. Your body can produce L-glycine naturally, but supplementing with Dr. Mercola L-Glycine may help optimise levels for specific health goals.

Key Benefits of Dr. Mercola L-Glycine

Dr. Mercola L-Glycine supports several aspects of health through its diverse mechanisms:

• Glutathione Production: Glycine is one of three amino acids required to produce glutathione, which helps protect cells from oxidative stress and supports mitochondrial function.*
• Collagen Synthesis: As a key component of collagen, glycine helps maintain the structure and elasticity of skin, joints, and connective tissues.*
• Sleep and Relaxation: Glycine can act as a calming neurotransmitter, promoting better sleep quality and a sense of calm.* Users often report falling asleep more easily and experiencing deeper rest.
• Detoxification Support: The amino acid aids the body's natural detoxification processes, particularly in the liver.*
• Cardiovascular and Metabolic Health: Glycine contributes to heart and metabolic function by supporting healthy blood sugar levels and vascular health.*

*This product is not intended to diagnose, treat, or prevent any disease. Always consult your health care professional before taking any supplement.

Who Can Benefit from L-Glycine?

L-Glycine supplementation may be beneficial for a wide range of individuals:

• Adults Seeking Healthy Ageing: As we age, collagen production declines. Glycine supports collagen synthesis and protects against oxidative stress.*
• Those with Sleep Concerns: If you struggle with falling asleep or staying asleep, glycine's calming effects may help improve sleep quality.*
• Athletes and Active Individuals: Glycine supports muscle recovery and joint health by contributing to collagen and glutathione production.*
• Individuals Focused on Detoxification: The liver uses glycine to process toxins, making it a valuable addition to a detox regimen.*
• Anyone on a Plant-Based Diet: Whilst glycine is non-essential, plant-based diets may be lower in glycine compared to omnivorous diets, making supplementation a practicable choice.

How to Choose the Best L-Glycine Supplement

When selecting an L-Glycine supplement, consider these factors:

• Purity: Look for a product with minimal additives. Dr. Mercola L-Glycine contains no artificial ingredients, and it is non-GM, gluten-free, and soya-free.
• Dosage: Typical dosages range from 1 to 3 g per day. Each serving of this product provides 2 g of L-Glycine.
• Form: Capsules offer convenience and precise dosage. These capsules are easy to swallow.
• Third-Party Testing: Reputable brands often undergo independent testing for quality and potency. Dr. Mercola supplements are known for their high standards.

Always consult a health care professional before starting any new supplement, especially if you are pregnant, nursing, or have a medical condition.

FAQs About L-Glycine

Can I take L-Glycine with other supplements?
Yes, L-Glycine is generally safe to combine with other supplements. However, it is best to consult a health care provider for personalized advice.

Are there any side effects?
L-Glycine is well tolerated at recommended doses. Some people may experience mild digestive upset or drowsiness, especially when taken in larger amounts.

How should I take L-Glycine?
For sleep support, take one serving about 30–60 minutes before bedtime. For general wellness, it can be taken any time, preferably with food.

Is this product suitable for vegetarians?
The capsules are made from cellulose, and the product contains no animal-derived ingredients, making it suitable for vegetarians.

Why Choose Dr. Mercola L-Glycine?

Dr. Mercola is a trusted name in health and wellness, known for a commitment to high-quality, science-based supplements. This L-Glycine supplement is manufactured in a GMP-certified facility and undergoes rigorous quality testing. With positive feedback from users who report better sleep, improved skin, and overall vitality, Dr. Mercola L-Glycine is a reliable choice for those seeking the benefits of this versatile amino acid.

Empower your health with a supplement that supports your body's natural processes—choose Dr. Mercola L-Glycine.