• Herbuno

L Isoleucine Powder

$14.82USD
$14.82USD
Sale Sold out
Tax included. Shipping calculated at checkout.

FDA Registered Facility | HACCP/FSSC Certified | 30 Day Return

💱 All prices displayed in your local currency for reference. Checkout and billing are processed in USD.

Pack Size: 100 G / 3.5 Oz
Request a Sample or Bulk Quote (5 kg+) → Quote within one business day. Volume pricing, proforma invoice, COA included.
 

About This Amino Acid

L-Isoleucine is a branched-chain essential amino acid supplied to a ≥99% specification, produced by fermentation. Used in sports nutrition and BCAA complexes, typically at the 2:1:1 leucine-isoleucine-valine ratio, and in clinical and parenteral nutrition. Poorly water-soluble compared with most amino acids, so instantised grades are usual where clear beverage dispersion is required. Available from 100 g with no minimum order quantity.

Identity & Specification

Common names Isoleucine, BCAA, L-Ile, Branched Chain Amino Acid
Chemical name L-Isoleucine (2-amino-3-methylpentanoic acid)
Purity L-Isoleucine ≥99%
Compound monograph HerbIQ: l isoleucine →
Grade Biochemical-grade · Nutraceutical-grade
Form Crystalline amino acid powder
Process Manufactured to a defined specification and verified per lot — see CoA for production route and assay method
Origin India

Supply, Packaging & Documentation

No minimum order quantity.

Pack sizes R&D 100 G / 250 G (subject to stock) · Pilot batch 1 Kg – 5 Kg · Bulk production 10 Kg, 25 Kg and above
Supply ability Up to 500 kg per month
Lead time Dispatch within 72 hrs from stock · Fresh-batch production (typically 50 kg+): 10 working days
Packaging Standard: vacuum-sealed double LDPE liner in a corrugated box · On request: nitrogen flush
Shelf-life 18–36 months · below 25 °C (<60% RH) · tightly sealed
Sterilization Steam or Gamma irradiation on request · No ethylene oxide (ETO) used
Documentation Per-lot CoA and SDS with every order — assay method, reference standard and analytical basis stated on the CoA
See also Enzymes & Co-factors · HerbIQ: Delivery & Bioavailability → · Active Compound Index → · Botanical Extraction Methods →
View CoA Grade Data & Test Parameters
Parameter Specification Result Method
Note: These values represent our universal baseline specifications. Your batch-specific Certificate of Analysis (CoA) is available upon request or provided with shipment.
Physical Properties
Particle Size 60 - 80 Mesh NLT 95% USP <786>
Appearance / Colour Characteristic of source material Conforms Visual
Odour Characteristic of source material Conforms Organoleptic
Moisture / Loss on Drying (LOD) NMT 5% Conforms USP <731>
Bulk Density 0.3 – 0.8 g/mL (typical) Conforms USP <616>
Heavy Metals Profile
Total Heavy Metals NMT 10 ppm Conforms AAS – ICP-MS
Lead (Pb) NMT 3.0 ppm Conforms AAS – ICP-MS
Arsenic (As) NMT 2.0 ppm Conforms AAS – ICP-MS
Cadmium (Cd) NMT 1.0 ppm Conforms AAS – ICP-MS
Mercury (Hg) NMT 0.5 ppm Conforms AAS – ICP-MS
Microbiological Analysis
Total Plate Count NMT 10,000 Cfu/gm Conforms APHA CHP 7, FDA BAM
Yeast & Mold Counts NMT 1,000 Cfu/gm Conforms 7th Ed
E. coli Absent Absent AOAC 991.14
Salmonella Absent Absent AOAC 991.14
Pseudomonas aeruginosa Absent Absent AOAC 991.14
Staphylococcus aureus Absent Absent AOAC 991.14
Extended Testing — Bulk Orders (25 kg+)
Aluminium (Al) NMT 1.0 ppm Available on request ICP-MS
Barium (Ba) NMT 1.0 ppm Available on request ICP-MS
Nickel (Ni) NMT 1.0 ppm Available on request ICP-MS
Nanoparticles (inorganic) Absence of engineered nanoparticles Available on request TEM / DLS
*Note: The values above represent our universal baseline specifications. Please correlate final results with your batch-specific Certificate of Analysis (COA) provided upon shipment.

*Legend: NLT = Not less than | NMT = Not more than | Cfu = Colony forming unit / gram

Product QnA

Q: What are the primary formulation applications of L Isoleucine Powder?

A: Pick the slot you’ll repeat every day. Many users place 1–2 g with a protein-containing meal (especially plant-forward plates) to keep the per-meal amino signal consistent. If you prefer the training window, use 1–2 g 30–60 minutes pre or within an hour post while holding warm-up, session type and fluids identical. Run any chosen pattern for at least two weeks before adjusting, and change only one variable (dose or timing) so you can attribute differences in comfort and practicality to the right factor

Claim strength: Moderate

Q: What is the solubility and blending profile of L Isoleucine Powder?

A: L Isoleucine Powder is freely water-soluble and disperses readily in aqueous and dry powder blending systems. Compatible with MCC, maltodextrin, and mineral salts.

Claim strength: High

Q: What documentation is supplied with L Isoleucine Powder?

A: Per-lot CoA and SDS are supplied with every order of L Isoleucine Powder. CoA covers identity, purity, heavy metals, microbial limits, and moisture content. Organic certification and FSSAI documentation available for relevant variants. Shelf life: 18–36 months from manufacture under recommended storage conditions.

Claim strength: High

Claim-strength scale – High = multiple human studies; Moderate = a few trials; Emerging = early lab data.
 

Shipping & Returns

Domestic Shipping: 3–4 business days; International shipping: 5–8 business days.

Return window: 30 days from the date of delivery

Herbuno is not responsible for products restricted or requiring special clearance in your country. Please check with your local customs office to ensure your order can be imported without permits or prescriptions.

Please read our Shipping & Refund policy for full details or freight rates by order size.
 

Customer Support

Our customer support team is here to help! Reach us at hello@herbuno.com or WhatsApp us at +91-8638692590.

We’re available Monday - Saturday: 3pm–10pm IST (5:30am–12:30pm EST)

If you contact us outside these hours, we’ll get back to you as soon as we’re online. Your satisfaction is our priority!
 

This product is derived from natural sources, and slight variations in color, aroma, texture, or appearance may occur between batches due to seasonal differences in the raw materials or changes in supplier. These natural variations do not affect the product’s quality or efficacy.

Product Image
View full details

Capsule & tablet blends: Incorporate L Isoleucine Powder at standard clinical dosage into amino acid complex, recovery, or pre-workout formulations — refer to label claim for per-serving inclusion.

Sachet & stick-pack formats: L Isoleucine Powder disperses cleanly in powder blends — suitable for single-serve sachets, effervescent stacks, and sports nutrition stick-packs.

Functional beverage premix: Add L Isoleucine Powder to ready-to-mix powder blends for sports drinks, electrolyte formulas, and functional nutrition shakes.

Bulk blending: Compatible with other amino acids, mineral salts, and botanical extracts for multi-ingredient supplement matrices.

Private-label & contract manufacturing: Supplied with per-lot CoA — suitable as traceable L Isoleucine Powder input for private-label supplement production.

Per-meal amino support:Training consistency:Format control:Label & mg-math clarity: L Isoleucine Powder — Practical grams to standardise isoleucine intake in training or plant-forward routines.

Simple, non-stimulant addition that pairs with warm-up, protein timing and hydration habits.

Non-instant crystalline grade is capsule/blend-friendly with a minimal flavour footprint.

Single-molecule purity keeps grams exact across capsules and blends.

Clean-label compatible: Free from artificial additives, colours, and sweeteners — suitable for clean-label supplement and food formulations.

Typical inclusion rate: Scoop or 2–4 capsules (≈ 1–2 g powder).

Ingredients: 100% L Isoleucine Powder.

Does not contain: Artificial additives, artificial colours, artificial sweeteners, or added sugar.

Allergen status: Vegan; gluten-free; dairy-free. Single-amino ingredient; consult a professional if pregnant, nursing or on medications..

Storage conditions: Store cool, dry & dark. Keep tightly sealed away from moisture and direct sunlight..

Scientific name: L-Isoleucine (2-amino-3-methylpentanoic acid)

Nutrient source & form: Essential amino — purified powder (fermentation-derived)

Common names (English): L-Isoleucine; Isoleucine (L-form)

Other regional names (with transliteration): Hindi – एल-आइसोल्यूसीन (El-Āisolyūsīn) · Bengali – এল-আইসোলিউসিন (El-Āisōliusin) · Tamil – எல்-ஐசோலூசின் (El-Aisolūsin) · Telugu – ఎల్-ఐసోల్యూసిన్ (El-Aisolūsin) · Kannada – ಎಲ್-ಐಸೋಲ್ಯೂಸಿನ್ (El-Aisolūsin) · Malayalam – എൽ-ഐസോള്യൂസിന് (El-Aisōlyūsīn) · Marathi – एल-आयसोल्यूसीन · Gujarati – એલ-આઈસોલ્યુસિન · Punjabi – ਐਲ-ਆਈਸੋਲਿਊਸਿਨ · Spanish – L-Isoleucina · French – L-Isoleucine · German – L-Isoleucin · Portuguese – L-Isoleucina · Chinese – L-异亮氨酸 · Japanese – L-イソロイシン · Korean – L-이소류신 · Arabic – إل-آيزوليوسين · Russian – L-Изолейцин

Country of origin: India

Formulator note: L Isoleucine Powder is sourced from India and widely used across nutraceutical, functional food, and cosmetic formulation applications globally.

Intended use

Raw bulk ingredient for use by qualified formulators, manufacturers, and researchers. Not a finished dietary supplement or therapeutic product.

Regulatory status

Not evaluated by the FDA, EFSA, or any other regulatory authority. Finished products must comply with all applicable local regulations, labelling requirements, and safety assessments prior to sale.

Medical advice

Information on this page is for technical reference only. It does not constitute medical advice and is not intended to diagnose, treat, cure, or prevent any disease or health condition.

Buyer responsibility

Inclusion levels, claims, and applications vary by formulation context and target market. The buyer is solely responsible for regulatory compliance of any finished formulation.

Safe handling

Follow applicable local regulations for food, cosmetic, or supplement applications. Consult a qualified regulatory advisor where required. Keep away from children. Store as directed on the CoA.

Herbuno.com is operated by Gausyn Global LLP (India). We do not provide medical advice or prescriptions. Please consult a qualified healthcare professional before use.

Available for export to supplement manufacturers, cosmetic formulators, food and beverage brands, and research institutions in the United States, Germany, Canada, United Kingdom, Hungary, Austria, Italy, Australia, Japan, UAE and across the European Union. Every shipment is accompanied by a per-lot Certificate of Analysis, MSDS, and HPLC verification of active compounds. Minimum order quantities and freight documentation available on request.

How to store?

Keep it in a cool and dry place away from moisture and sunlight. Store the contents in an airtight Container after opening the package.

Where do we ship?

DOMESTIC (India):

We deliver across all postal codes in India.

INTERNATIONAL (Export) :

We export and ship to almost all countries in the world.

Popular markets are United States, United Kingdom (UK), Canada, China, Australia, France, Germany, Italy, Netherland, Switzerland, Belgium, Austria, Finland, Sweden, Norway, Poland, Denmark, Lithuania, Serbia, Slovakia, Croatia, Greece, Kuwait, Israel, UAE, Singapore, Indonesia, Malaysia, Thailand, Vietnam, South Korea, Japan, Canada, Nepal, Bangladesh, Sri Lanka

Is delivery free?

International Shipping is charged based on destination and total weight. You will be shown the shipping cost at checkout.

What payment methods do you accept?

We accept all major credit/debit cards, UPI, net banking, PayPal and international cards. Cash on Delivery (COD) is currently not available.

Do you offer private label options?

Yes, we do! We work with select partners on private label and bulk supply arrangements. If you're looking to sell our products under your own brand or source in bulk, email us at hello@herbuno.com with your requirements.