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L Leucine Instant Powder

Regular price $44.53USD
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Product Overview

L-Leucine Instant Powder is a fine, blend-ready essential branched-chain amino acid (BCAA) that’s instantized for rapid wetting and dispersion. The neutral taste and low flavour load make it ideal for RTM drink sticks, capsules, and high-protein blends where clean mouthfeel and precise mg-math matter. Each lot undergoes in-house quality control for identity and key specifications and is packed under low-humidity, tamper-evident conditions to protect flow and purity across B2B and D2C formats.

Key bio-actives: L-Leucine (BCAA; mTOR/MPS trigger aminos)

Grade: Food-grade.

Shelf-life: 18–36 months when stored below 77 °F (25 °C) < 60% RH in an airtight pack.

Form: Crystalline amino acid powder (instantized).

Process: Fermentation & micronization.

Wholesale L-Leucine Instant price per kg: Contact us for bulk quotes.

Shipping & Returns

Domestic Shipping: 3–4 business days; International shipping:4–7 business days.

Duties & Taxes are Prepaid if collected at checkout as declared in shipping cost.

Return window: 60 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.

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 to Friday, 10am–7pm EST, and Saturday to Sunday, 1pm–6pm 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!

Botanical & Regional Info

Scientific name: L-Leucine (2-amino-4-methylpentanoic acid)

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

Common names (English): L-Leucine; Instant L-Leucine; Leucine (L-form)

Other regional names: Hindi – एल-ल्यूसीन (El-Lyūsīn) · Bengali – এল-লিউসিন (El-Liusin) · Tamil – எல்-லூசின் (El-Lūsin) · Telugu – ఎల్-ల్యూసిన్ (El-Lyūsin) · Kannada – ಎಲ್-ಲ್ಯೂಸಿನ್ (El-Lyūsin) · Malayalam – എൽ-ല്യൂസിന് (El-Lyūsīn) · Marathi – एल-ल्युसिन · Gujarati – એલ-લ્યુસિન · Punjabi – ਐਲ-ਲਿਊਸਿਨ · Spanish – L-Leucina · French – L-Leucine · German – L-Leucin · Portuguese – L-Leucina · Chinese – L-亮氨酸 (L-Liàng’ānsuān) · Japanese – L-ロイシン (L-Roishin) · Korean – L-로이신 (L-Roishin) · Arabic – إل-ليوسين · Russian – L-Лейцин

Country of origin: India

Technical Details

Typical values Per 100g

Energy, 360 kcal
Protein, 5 g
Total fat, 2 g
– Saturated fat, 0.4 g
Carbohydrate, 86 g
– Sugars, <5 g
Dietary fibre, 6 g
L-Leucine (instantized), 98,000 mg
Sodium, <50 mg
Moisture, ≤5 g

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  • FDA Registered
  • 60 Days Return
  • Pure Ingredients

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.

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Not intended to diagnose, treat, cure, or prevent any disease.

Not evaluated by FDA

Pre-/post-training: 2–3 g in water or your usual bottle **30–60 min pre** or **within 1 h post**; keep warm-up, session type and fluids constant for 2–4 weeks.

With meals (protein optimisation): 2–3 g alongside lower-leucine meals (e.g., plant-forward plates) to standardise your “per-meal leucine” trigger; hold plate pattern steady for a fair read.

Capsules: 1,000 mg × 2–3 caps around training or with a meal if you prefer taste-neutral routines; log mg-per-cap for tidy SOPs.

RTM sticks & blends: 2–3 g per bottle or serving; instantized grade improves wetting and reduces clumping in low-sugar systems.

Stack strategy: Trial leucine alone first. After 7 days, add just one partner (e.g., creatine in its usual slot or electrolytes). As a routine practice, leave ~90 minutes from medications.

  • Intended for use by qualified formulators and manufacturers.
  • Typical inclusion levels vary based on formulation requirements and regulatory guidelines.
  • Not marketed as a finished dietary supplement or therapeutic product.

Per-meal MPS trigger: Practical grams to standardise leucine intake in training or plant-forward routines.

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

Format-friendly: Instantized for fast wetting in RTM sticks and blends; easy to cap for taste-neutral use.

Label & mg-math clarity: Single-molecule purity keeps grams exact and flavour footprint minimal across formats.

  • Supplied as a high-purity raw ingredient for formulation and manufacturing use.
  • Valued for its compositional and functional properties in food, nutraceutical, cosmetic, or research applications.
  • Characteristics depend on formulation context, dosage, and intended end use.

Serving Size: Scoop or 2–3 capsules (≈ 2–3 g powder)

Ingredients: L-Leucine (instantized with sunflower lecithin, ≈1–2%)

Does Not Contain: Added sugar, caffeine, artificial colours

Allergen Information: Vegan; gluten-free; dairy-free. Single-amino ingredient with trace sunflower lecithin carrier; consult a professional if pregnant, nursing or on medications.

Usage Recommendation: 2–3 g pre- or post-training, or with a protein-containing meal. Add one change at a time and space ~90 minutes from medications.

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

Keep Away From Children

Q: Instant L-Leucine vs regular leucine—does instantizing really matter in day-to-day use?

A: Instantizing adds a tiny amount of sunflower lecithin (about 1–2%) to improve wetting and dispersion, which makes a real difference in low-sugar bottles and RTM sticks. Regular leucine is hydrophobic and can float or clump, leading to inconsistent sips and poor adherence. If you run capsule-first or don’t mind vigorous shaking, standard leucine can be fine; but if you prefer quick mix-and-go routines at the gym or office, instantized leucine keeps the experience smooth. For a fair comparison, hold grams, fluids and timing constant for two weeks before swapping forms.

Claim strength: High

Claim-strength scale – High = strong, repeated formulation/handling evidence; Moderate = a few trials/consensus; Emerging = early or context-specific.

Q: How many grams should I use if my goal is to ensure a robust per-meal protein signal?

A: Keep it simple and repeatable. Many users place 2–3 g of leucine with a protein-containing meal, especially when the plate is plant-forward or the protein serving is modest. The aim is not chasing large doses but hitting a practical, consistent “per-meal” amount you can sustain. Pick one or two daily anchor points (e.g., lunch and post-training), keep the rest of the routine steady—protein grams, meal timing, warm-up—and evaluate for two weeks before adjusting. Consistency makes differences in comfort and practicality easier to attribute.

Claim strength: Moderate

Q: Should I combine leucine with the other BCAAs or use it solo?

A: Start solo to keep the read clean. After a week, if you already run a BCAA blend or EAAs, compare by swapping only that single variable—same grams, same timing, same bottle volume. Solo leucine is compact and label-tidy; blends can change taste and cost calculus. Your decision should reflect how easily you can repeat the habit on busy days. Log dose, timing and session structure so wins are reproducible during travel or deadline weeks.

Claim strength: Emerging

Q: Any handling or comfort tips for drinks and capsules?

A: For drinks, add leucine after water, shake 10–15 seconds, sip within an hour, and avoid stacking multiple new acids/sweeteners in the same bottle. For capsules, stick to 1,000 mg units and keep spacing from medications (~90 minutes) as a routine practice. Store cool/dry/dark, document grams per serving, and keep late-evening testing modest on early-start days. Small, single-variable adjustments protect comfort and keep SOPs simple to scale.

Claim strength: Moderate

* This product has not been evaluated by the Food and Drug Administration (FDA) or any other regulatory authorities and is not intended to diagnose, treat, cure, or prevent any disease.

Use this product only as directed and within the recommended dose. Keep away from eyes and other mucous membranes; discontinue use if irritation develops. Pregnant or breastfeeding individuals—or anyone with a medical condition—should consult a qualified healthcare professional before use.

For food or cosmetic applications, follow all applicable local regulations and perform a patch test before topical use. All information provided is for educational purposes and is not a substitute for professional medical advice.

The manufacturer accepts no liability for misuse or adverse effects; the user is solely responsible for proper handling and application. Store in a cool, dry place away from direct sunlight. Best before 18 months from the date of packaging.

Note: Herbuno.Com is not licensed to provide medical advice or prescriptions. Please consult with a healthcare professional before starting any new dietary or health regimen.

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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.