{"product_id":"luto-l-tyrosine","title":"L-Tyrosine with Biotin 1200mg | 90 Capsules | LUTO Supplements","description":"\u003ch2\u003eL-Tyrosine 1200 mg with Biotin Capsules\u003c\/h2\u003e\n\u003cp\u003eDo you know that feeling of having your head too full? Busy workweeks, too many tabs open, and in between, you're still trying to think clearly. During such times, many people look for ways to supplement their amino acid intake. \u003cstrong\u003eL-Tyrosine\u003c\/strong\u003e is one such amino acid. This supplement from LUTO Supplements provides 1200 mg per daily dose, spread across two vegetable capsules. And it contains biotin (vitamin B8). A remarkable addition that you won't find in all tyrosine supplements.\u003c\/p\u003e\n\u003ch3\u003eWhat L-Tyrosine does exactly in your body\u003c\/h3\u003e\n\u003cp\u003eL-Tyrosine is an amino acid that your body normally produces itself from phenylalanine, another amino acid from your diet. Think of chicken, eggs, dairy products, or nuts. In your cells, L-Tyrosine serves as a raw material. Your body converts it step by step: first into L-DOPA, then into dopamine, and finally into noradrenaline and adrenaline. These are signaling substances that are involved throughout your brain. The difference with tyrosine from a steak? In capsules, it's in free form. Not bound to proteins, so your body doesn't need to break it down first. What many people don't know: the absorption of L-Tyrosine competes at the blood-brain barrier (the gate between your blood and your brain) with other large amino acids. If you take it with a protein-rich meal, more amino acids are queuing up. That's why taking it on an empty stomach or between meals is often more favorable.\u003c\/p\u003e\n\u003ch3\u003eWhy biotin is included in this formula\u003c\/h3\u003e\n\u003cp\u003eIn addition to the amino acid, each daily dose contains 50 µg of biotin. That's exactly 100% of the reference intake. Most L-Tyrosine capsules on the market contain only the amino acid itself. Here, this vitamin is added as standard. Biotin contributes to normal energy-yielding metabolism and normal macronutrient metabolism. But it doesn't stop there. Biotin also contributes to the normal functioning of the nervous system and normal psychological function. The combination is logical: L-Tyrosine provides the raw material, while biotin plays a role in your energy metabolism and nervous system.\u003c\/p\u003e\n\u003ch3\u003eWhere 1200 mg of L-tyrosine per day falls within the dosage range\u003c\/h3\u003e\n\u003cp\u003ePer capsule, there is 600 mg of L-Tyrosine. With two capsules a day, you reach 1200 mg in total. In practice, this means you are at the higher end of what is common for amino acid supplements in this category. In scientific research, higher amounts are sometimes used, around 100 to 150 mg per kilogram of body weight. For a 75-kilogram person, that quickly amounts to 7500 mg or more. That's a different story altogether. But for daily use as a supplement, 1200 mg is a solid dosage. A jar contains 90 capsules, so at the recommended intake, you have enough for 45 days.\u003c\/p\u003e\n\u003ch3\u003eFree L-Tyrosine versus the acetyl variant\u003c\/h3\u003e\n\u003cp\u003eThere are several forms of this amino acid on the market. The two most well-known are regular L-Tyrosine and N-acetyl-L-tyrosine (NALT). The difference lies in absorption. Regular L-Tyrosine is the most studied and common supplement form. NALT seems interesting on paper, but in practice, this variant turns out to be less well-supported when it comes to increasing the level of free tyrosine in your blood. LUTO Supplements has chosen the classic free form here. The capsules themselves are made of HPMC, a vegetable cellulose base. No gelatin, no animal ingredients. The product is also gluten-free and lactose-free, and it is manufactured in the Netherlands.\u003c\/p\u003e\n\u003cp\u003eIn short: a straightforward amino acid supplement with a thoughtful addition of biotin. Vegetable capsules, produced domestically, and with the most common form of L-Tyrosine. For anyone who wants to supplement their daily intake during busy periods, without superfluous additions.\u003c\/p\u003e","brand":"LUTO Supplements","offers":[{"title":"Default Title","offer_id":49390678507748,"sku":"8720865080826","price":20.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/9724\/7460\/files\/L-tyrosinefoto_s_3b582528-5050-4fc0-91fd-44383045909f.png?v=1783928944","url":"https:\/\/www.luto-supplements.fr\/en\/products\/luto-l-tyrosine","provider":"LUTO Supplements France","version":"1.0","type":"link"}