{"product_id":"micronized-l-leucine-d90-20-um","title":"Micronized L-Leucine – D90 \u003c 20 µm","description":"\u003cp\u003eL-Leucine is an essential branched-chain amino acid (BCAA) and the key trigger of muscle protein synthesis via the mTOR pathway. It is produced mainly by fermentation and is a cornerstone of BCAA, EAA and recovery formulas. Fermentation-derived grades are suitable for vegan positioning.\u003c\/p\u003e\n\u003cp\u003eMicronized (particle-engineered) grade with a tightly controlled particle size for improved dispersion, content uniformity and dissolution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGUTINS Micronized L-Leucine — D90 \u0026lt; 20 µm\u003c\/strong\u003e is offered for manufacturers, formulators and brands. Specification: D90 \u0026lt; 20 µm; form \/ technology: Micronized powder; diet suitability: Verify source.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eMicronized L-Leucine — D90 \u0026lt; 20 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eMicronized \u0026amp; Dispersible Ingredients\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSubcategory\u003c\/th\u003e\n\u003ctd\u003eParticle-engineered powders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Ingredient \/ Source\u003c\/th\u003e\n\u003ctd\u003eL-Leucine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScientific Name\u003c\/th\u003e\n\u003ctd\u003e(2S)-2-amino-4-methylpentanoic acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification \/ Assay\u003c\/th\u003e\n\u003ctd\u003eD90 \u0026lt; 20 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm \/ Technology\u003c\/th\u003e\n\u003ctd\u003eMicronized powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource Type\u003c\/th\u003e\n\u003ctd\u003eIngredient-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiet Suitability\u003c\/th\u003e\n\u003ctd\u003eVerify source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eINCI Name\u003c\/th\u003e\n\u003ctd\u003eLeucine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003e61-90-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEINECS \/ EC Number\u003c\/th\u003e\n\u003ctd\u003e200-522-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eMicronized for faster wetting and dispersion. Intrinsic solubility of the active: sparingly soluble in water (about 24 g\/L at 25 °C); instantized grades disperse readily; insoluble in oils and ethanol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrend \/ Positioning\u003c\/th\u003e\n\u003ctd\u003eMicronized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Pack Sizes\u003c\/th\u003e\n\u003ctd\u003e50 g, 225 g, 1 Kg, 5 Kg (larger volumes on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDocumentation\u003c\/th\u003e\n\u003ctd\u003eCoA, TDS and SDS available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEssential amino acid that supports muscle protein synthesis\u003c\/li\u003e\n\u003cli\u003eSupports muscle recovery after exercise\u003c\/li\u003e\n\u003cli\u003eHelps maintain lean muscle mass during ageing and dieting\u003c\/li\u003e\n\u003cli\u003eKey component of 2:1:1 and 4:1:1 BCAA ratios\u003c\/li\u003e\n\u003cli\u003eSupports protein quality of plant-based foods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUses \u0026amp; Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e Capsules, tablets, beverages, premixes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBCAA powders and capsules\u003c\/li\u003e\n\u003cli\u003eEssential amino acid (EAA) blends\u003c\/li\u003e\n\u003cli\u003eIntra-workout drinks\u003c\/li\u003e\n\u003cli\u003eHealthy aging muscle formulas\u003c\/li\u003e\n\u003cli\u003ePlant protein fortification\u003c\/li\u003e\n\u003cli\u003eMedical and clinical nutrition products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use \/ Dosage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical daily intake:\u003c\/strong\u003e 2-5 g\/day (2.5-3 g per serving around training)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical use level:\u003c\/strong\u003e 10-60% in BCAA and EAA powders; up to 100% in capsule fills; 0.5-3% in RTD beverages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulation tip:\u003c\/strong\u003e Fine particles can be dusty and cohesive; use flow aids where needed and handle with dust control.\u003c\/li\u003e\n\u003cli\u003eWeigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.\u003c\/li\u003e\n\u003cli\u003eFinal dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSolubility \u0026amp; Formulation\u003c\/h3\u003e\n\u003cp\u003eMicronized for faster wetting and dispersion. Intrinsic solubility of the active: sparingly soluble in water (about 24 g\/L at 25 °C); instantized grades disperse readily; insoluble in oils and ethanol\u003c\/p\u003e\n\u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\n\u003cp\u003eStore tightly closed in a cool, dry place below 25 °C, protected from moisture and light.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).\u003c\/p\u003e\n\u003ch3\u003eRegulatory Note\u003c\/h3\u003e\n\u003cp\u003eListed as a nutrient\/food ingredient (US 21 CFR 172.320 permits amino acids as food additives with limits); widely used in EU food supplements and sports foods. Verify source (fermentation vs. animal-derived) declarations and limits in the destination market.\u003c\/p\u003e\n\u003cp\u003eDiet suitability: Verify source. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).\u003c\/p\u003e\n\u003ch3\u003eCaution \u0026amp; Disclaimer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvoid with maple syrup urine disease\u003c\/li\u003e\n\u003cli\u003eVery high intakes (above about 0.5 g\/kg\/day) may raise ammonia\u003c\/li\u003e\n\u003cli\u003ePoor wettability of non-instantized grades - may float and foam\u003c\/li\u003e\n\u003cli\u003eCaution with ALS and some metabolic conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFor manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eBulk \u0026amp; Wholesale Orders\u003c\/h3\u003e\n\u003cp\u003eNeed more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? \u003ca href=\"https:\/\/gutins.com\/pages\/contact\"\u003eContact the GUTINS team\u003c\/a\u003e for bulk pricing and lead times.\u003c\/p\u003e","brand":"GUTINS","offers":[{"title":"50 g","offer_id":54430434656620,"sku":"GUT-MIC-0904-50G","price":13.2,"currency_code":"USD","in_stock":true},{"title":"225 g","offer_id":54430434689388,"sku":"GUT-MIC-0904-225G","price":23.76,"currency_code":"USD","in_stock":true},{"title":"1 Kg","offer_id":54430434722156,"sku":"GUT-MIC-0904-1KG","price":52.79,"currency_code":"USD","in_stock":true},{"title":"5 Kg","offer_id":54430434754924,"sku":"GUT-MIC-0904-5KG","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/4776\/2540\/files\/micronized-l-leucine-d90-20-um_30822e7d-d309-4e63-9e47-d7f8fb6deadd.png?v=1789700166","url":"https:\/\/gutins.com\/products\/micronized-l-leucine-d90-20-um","provider":"GUTINS","version":"1.0","type":"link"}