{"product_id":"glycine-engineered-muscle-pure","title":"Glycine (Engineered muscle, pure)","description":"\u003cp\u003eEngineered Muscle Pure Glycine is a 100% pure, pharmaceutical-grade free-form amino acid powder formulated to support deep restorative sleep, central nervous system recovery, joint tissue integrity, and natural growth hormone release. Designed with Engineered Muscle’s athlete-first philosophy, it provides a clean, filler-free compound that acts as both an inhibitory neurotransmitter and a foundational building block for collagen and glutathione synthesis.\u003c\/p\u003e\n\u003cp\u003eProduct Specifications \u0026amp; Highlights\u003c\/p\u003e\n\u003cp\u003e * Format: 100% Pure Unflavoured Powder\u003c\/p\u003e\n\u003cp\u003e * Active Ingredient: Free-Form L-Glycine\u003c\/p\u003e\n\u003cp\u003e * Profile: Naturally sweet taste, zero sugar, zero calories, zero fillers\u003c\/p\u003e\n\u003cp\u003e * Category: Sleep Support, Recovery \u0026amp; Connective Tissue Health\u003c\/p\u003e\n\u003cp\u003eKey Benefits \u0026amp; Mechanism of Action\u003c\/p\u003e\n\u003cp\u003e * Deep Sleep \u0026amp; REM Architecture: Acts as an inhibitory neurotransmitter in the central nervous system, helping lower core body temperature and quiet neural activity to facilitate faster sleep onset and improve slow-wave (deep) sleep quality without morning grogginess.\u003c\/p\u003e\n\u003cp\u003e * Collagen \u0026amp; Joint Support: Serves as the primary amino acid comprising approximately one-third of collagen protein, making it essential for tendon, ligament, cartilage, and connective tissue repair under heavy loading.\u003c\/p\u003e\n\u003cp\u003e * Master Antioxidant Precursor: Functions alongside cysteine and glutamic acid as an indispensable rate-limiting substrate for the endogenous synthesis of glutathione, the body’s most powerful cellular antioxidant.\u003c\/p\u003e\n\u003cp\u003e * Growth Hormone (GH) Stimulation: Clinically recognized for its ability to stimulate pituitary release of growth hormone when consumed on an empty stomach prior to sleep.\u003c\/p\u003e\n\u003cp\u003e * Metabolic \u0026amp; Blood Glucose Support: Promotes insulin sensitivity and assists in the regulation of blood sugar levels when taken alongside carbohydrate-dense meals.\u003c\/p\u003e\n\u003cp\u003eSuggested Usage Protocols\u003c\/p\u003e\n\u003cp\u003e * For Sleep \u0026amp; Recovery: Mix 3g to 5g (approx. 1 scoop) in 150–200ml of water or a calming evening tea roughly 30–60 minutes prior to bedtime.\u003c\/p\u003e\n\u003cp\u003e * For Joint \u0026amp; Connective Tissue Support: Stack 5g daily alongside hydrolyzed collagen peptides or Vitamin C post-workout or with your first daily meal.\u003c\/p\u003e\n\u003cp\u003e * Stacking Tip: Pairs synergistically with Magnesium Bisglycinate, L-Theanine, or 5-HTP for an all-out nighttime sleep and nervous system recovery stack.\u003c\/p\u003e","brand":"Plus Ultra Newquay","offers":[{"title":"Default Title","offer_id":57365222981972,"sku":null,"price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/5564\/5524\/files\/rn-image_picker_lib_temp_6408b32f-d51a-4d73-aa81-50262ac8ea09.jpg?v=1790857820","url":"https:\/\/plusultra-newquay.myshopify.com\/products\/glycine-engineered-muscle-pure","provider":"Plus Ultra Newquay","version":"1.0","type":"link"}