{"product_id":"l-tryptophan-500mg-120-vcaps","title":"L-Tryptophan, 500mg - 120 vcaps","description":"\u003cp\u003e\u003cstrong\u003eA Perqen Health Selection.\u003c\/strong\u003e Part of our GP-curated collection of high-purity longevity essentials.\u003c\/p\u003e\n\u003cp\u003eSupports Relaxation Encourages Positive Mood Promotes Restful Sleep Non-GMO A Dietary Supplement Vegetarian\/Vegan Kosher Amino Acids Family Owned Since 1968 GMP Quality Assured Halal L-Tryptophan is an essential amino acid; therefore, it is not synthesised by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination.\u003c\/p\u003e\n\n\u003cdiv class=\"perqen-trust-badge\" style=\"margin-top: 20px; padding: 15px; border: 1px solid #e0e0e0; border-radius: 8px; background-color: #f9f9f9;\"\u003e\n  \u003cp style=\"margin: 0; font-weight: bold; color: #2c3e50;\"\u003e🛡️ GP-Vetted Purity\u003c\/p\u003e\n  \u003cp style=\"margin: 5px 0 0; font-size: 0.9em; color: #7f8c8d;\"\u003eSelected and approved by clinical doctors at the Veridian Clinic. We verify batch certificates for potency and contaminants so you don't have to.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"perqen-value-hack\" style=\"margin-top: 15px; padding: 15px; border: 1px solid #d4edda; border-radius: 8px; background-color: #f1f8f5;\"\u003e\n  \u003cp style=\"margin: 0; font-weight: bold; color: #155724;\"\u003e💸 The Perqen Market Hack\u003c\/p\u003e\n  \u003cp style=\"margin: 5px 0 0; font-size: 0.9em; color: #155724;\"\u003eWhy pay a 40% retail markup elsewhere? Our membership model removes the \"middleman tax,\" giving you the same premium batch at wholesale rates.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":48437016461561,"sku":"P24999","price":20.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/8995\/5065\/files\/image_2017-05-03_59099bff74cf4.jpg?v=1779585733","url":"https:\/\/perqen.co.uk\/products\/l-tryptophan-500mg-120-vcaps","provider":"Perqen","version":"1.0","type":"link"}