{"product_id":"source-naturals-l-tryptophan-with-coenzyme-b-6-500mg-60-tablets-b0011whdym","title":"Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 60 Tablets","description":"\u003ch2\u003eKey Ingredients and How They Work\u003c\/h2\u003e\u003cp\u003eEach tablet contains 500 mg of L-Tryptophan, an essential amino acid that acts as a precursor to serotonin. The body converts serotonin into melatonin, which helps regulate sleep-wake cycles. By providing this building block, the supplement supports natural sleep and a balanced mood.\u003c\/p\u003e\u003cp\u003eWhat makes this formulation special is the inclusion of Coenzyme B-6 (pyridoxal-5-phosphate), the active form of vitamin B-6. This coenzyme is vital for the enzymatic reactions that turn tryptophan into serotonin and niacin. Without sufficient B-6, the metabolism of tryptophan may be less effective. Together, these ingredients work synergistically to promote neurotransmitter synthesis and overall wellbeing.\u003c\/p\u003e\u003ch2\u003eWho Benefits from Source Naturals L-Tryptophan with Coenzyme B-6?\u003c\/h2\u003e\u003cp\u003eThis supplement is ideal for adults looking to support restful sleep and maintain a positive mood naturally. L-Tryptophan is an essential amino acid that the body use to produce serotonin and melatonin. If you occasionally struggle with sleep or want to unwind without resorting to harsh chemicals, this product could be a valuable part of your evening routine. It is also suitable for those with dietary sensitivities, as it contains no yeast, dairy, egg, gluten, corn, soy, or wheat. It is free from sugar, starch, preservatives, and artificial colours, flavours, or fragrances.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and Usage\u003c\/h2\u003e\u003cp\u003eThe suggested dosage is one tablet three times daily, taken between meals and ideally with fruit juice to aid absorption. For those specifically aiming for restful sleep, taking three tablets before bedtime is recommended. Each bottle contains 60 tablets, providing up to a 20-day supply at the sleep-support dose.\u003c\/p\u003e\u003cp\u003eFor best results, use consistently as part of a calming bedtime routine. Avoid taking with high-protein meals, as competing amino acids can reduce tryptophan uptake. Fruit juice helps transport it across the blood-brain barrier.\u003c\/p\u003e\u003ch2\u003eHow Source Naturals L-Tryptophan Compares to Competitors\u003c\/h2\u003e\u003cp\u003eFounded in 1982, Source Naturals has over 40 years of experience in the supplement industry. Their commitment to quality is clear in this formulation, which avoids common allergens and artificial additives. The inclusion of Coenzyme B-6 (the active form) rather than less active vitamin B-6 sets this product apart by supporting efficient tryptophan metabolism.\u003c\/p\u003e\u003cp\u003eMany sleep aids rely solely on melatonin, but L-Tryptophan offers a precursor approach that the body can regulate naturally. This may be preferable for those seeking a non-habit-forming option. The tablets are manufactured in the USA under current Good Manufacturing Practises (cGMPs), ensuring consistent quality and purity.\u003c\/p\u003e\u003ch2\u003ePotential Side Effects and Safety\u003c\/h2\u003e\u003cp\u003eL-Tryptophan is generally well tolerated, but some individuals may experience mild drowsiness, nausea, or headache. These effects are often temporary. To minimise risk, start with a lower dose and gradually increase if needed. Do not exceed the recommended dosage.\u003c\/p\u003e\u003cp\u003eConsult your health care professional before use if you are pregnant, nursing, taking any medications (especially antidepressants or sedatives), or have a medical condition such as liver disease. This product should not be combined with other serotonin-boosting supplements without professional guidance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis product is a food supplement. It should not be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the recommended dose. Keep out of reach of young children.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I take L-Tryptophan with other supplements?\u003c\/h3\u003e\u003cp\u003eYes, but exercise caution with other serotonergic supplements such as 5-HTP, St. John's Wort, or SAMe. Always consult a health care professional before combining.\u003c\/p\u003e\u003ch3\u003eHow long does it take to work?\u003c\/h3\u003e\u003cp\u003eSome users notice improvements in sleep quality within a few days, while others may need a week or more. Individual responses vary depending on diet, stress levels, and overall health.\u003c\/p\u003e\u003ch3\u003eIs this product safe for long-term use?\u003c\/h3\u003e\u003cp\u003eL-Tryptophan is generally safe for extended periods when used as directed. However, periodic breaks are advisable. Speak with your doctor about your specific needs.\u003c\/p\u003e\u003ch3\u003eDoes it contain gluten or dairy?\u003c\/h3\u003e\u003cp\u003eNo. The supplement is free from gluten, dairy, soy, corn, egg, yeast, and wheat. It also contains no artificial colours or preservatives.\u003c\/p\u003e","brand":"Source Naturals","offers":[{"title":"Default Title","offer_id":46714708754593,"sku":null,"price":22.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/71GPEeDPPfL._AC_SL1500.jpg?v=1784385833","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/source-naturals-l-tryptophan-with-coenzyme-b-6-500mg-60-tablets-b0011whdym","provider":"UkVitalityVitamins","version":"1.0","type":"link"}