SLEEP
Support your body’s natural sleep cycle.
Glycine
Glycine
Ultra-pure 98.5% glycine supplement designed to support better sleep, cognitive function, muscle recovery, and metabolic health.
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Ultra-pure 98.5% glycine supplement designed to support better sleep, cognitive function, muscle recovery, and metabolic health.
Nutritional Information
Nutritional Information
Directions for Use
Directions for Use
Glycine
Ultra-pure 98.5% glycine supplement designed to support better sleep, cognitive function, muscle recovery, and metabolic health.
PERFORMANCE
Contributes to workout performance.
MUSCLE
Supports muscle strength & recovery.
ALL NATURAL
100% Naturally Formulated.
Lab-Tested for Purity
& Potency
Related Products
Why Insynergy Labs Sets The New Standard In Supplements
Every product we create is developed with care, transparency, and high manufacturing standards to support your wellness routine.
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Non-GMO
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Vegan-Friendly
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Gluten-Free
Triple-Tested for Quality
Each batch is tested by independent laboratories for ingredient purity and consistency
Thoughtfully Formulated
Made with well-researched ingredients at responsible, label-transparent amounts
GMP-Certified Manufacturing
Produced in the UK following Good Manufacturing Practices for safety and reliability
Frequently Asked
Questions
Expand your knowledge with answers to our most frequently asked questions.
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Who should not take glycine?
Individuals who are pregnant or breastfeeding, have kidney or liver conditions, or take prescription medications should consult a healthcare professional before use.
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What are 10 reasons to supplement with glycine?
Research on glycine explores topics such as sleep routines, cognitive processes, muscle physiology and recovery, joint and collagen structure, stress-related pathways, liver and metabolic pathways, gut-microbiota composition, and cardiovascular research contexts.
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Are there glycine side effects?
Side effects are rare but some individuals note mild gastrointestinal discomfort at very large higher intakes. Discontinue use and seek medical advice if any adverse effects occur.
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What is the best glycine supplement for sleep?
There is no single “best.” Consider purity and labeling, third-party testing, capsule type, and your dietary preferences. InSynergy Glycine Pro contains 98.5% glycine and uses a plant-based HPMC capsule; see Supplement Facts for details.
