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HOLIDAYS Leucine Protein Supplement – 99.5% High-Purity L-Leucine, Animal & Plant Protein Blend, Amino Acids, Vitamins & Minerals, Muscle Support Formula, 4 Bottles _ Made in KOREA
HOLIDAYS Leucine Protein Supplement – 99.5% High-Purity L-Leucine, Animal & Plant Protein Blend, Amino Acids, Vitamins & Minerals, Muscle Support Formula, 4 Bottles _ Made in KOREA
HOLIDAYS Leucine Protein Supplement – 99.5% High-Purity L-Leucine, Animal & Plant Protein Blend, Amino Acids, Vitamins & Minerals, Muscle Support Formula, 4 Bottles _ Made in KOREA

HOLIDAYS Leucine Protein Supplement – 99.5% High-Purity L-Leucine, Animal & Plant Protein Blend, Amino Acids, Vitamins & Minerals, Muscle Support Formula, 4 Bottles _ Made in KOREA

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Product Code: HOLIDAYS_Leucine Protein
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  • 홀리데이즈_국민
  • South Korea
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    • Product Description

    Build Muscle with Perfect Balance

    Powered by high-purity leucine and a balanced blend of animal and plant proteins, this formula supports muscle protein synthesis, strength, and daily energy.
    Leucine is an essential amino acid produced when protein is broken down and is known to directly stimulate muscle protein synthesis. Since the body cannot produce leucine on its own, dietary intake is essential—especially as muscle mass naturally declines with age.

    • Directly Metabolized in Muscle
    Unlike many nutrients metabolized in the liver, leucine is metabolized directly in muscle tissue, playing a central role in muscle growth and maintenance.
    • Ultra-High Purity, High-Dose Leucine
    Contains 99.5% ultra-high-purity leucine, delivering 10,800 mg per bottle to support efficient muscle protein synthesis.
    Studies show that consuming protein with leucine can stimulate protein synthesis comparable to consuming a much larger amount of protein alone.
    • Balanced Protein Formula: Animal + Plant Sources
    Plant proteins may lack certain essential amino acids.
    This supplement combines 4 animal-based proteins and 3 plant-based proteins, centered around leucine, to enhance both protein quality and quantity.
    • Complete Muscle & Energy Support
    Enriched with 9 essential amino acids, black maca powder, zinc, taurine, and 14 vitamins and minerals to support energy, vitality, and overall performance.
    • Daily Muscle Care Made Simple
    Designed for consistent daily intake to support muscle balance, strength, and active lifestyles.

    SUGGESTED USE

    Take 1 tablet once daily with plenty of water.

    CONTENT VOLUME

    600 mg × 60 tablets (36 g)






    Ingredients

    L-Leucine, Purified Glucose, Microcrystalline Cellulose, Isomalt (Sweetener), Maltodextrin, Soy Protein Isolate, Whey Protein Isolate, Whey Protein Concentrate, Colostrum Protein Powder, Goat Milk Protein Powder, Hydroxypropyl Methylcellulose, Pea Protein Powder, Rice Protein Powder, Silicon Dioxide, Magnesium Stearate, Vitamin & Mineral Blend (Dicalcium Phosphate, Magnesium Oxide, Vitamin C, Vitamin B12 Blend [Dextrin, Trisodium Citrate, Citric Acid, Vitamin B12], Nicotinamide, Reduced Iron, Zinc Oxide, Vitamin D3 Blend [Sugar, Gum Arabic, Corn Starch, Processed Oil, Silicon Dioxide, Vitamin D3, Vitamin E], Vitamin B6 Hydrochloride, Vitamin B1 Hydrochloride, Vitamin B2, Vitamin A Blend [Glucose Syrup Powder, Gum Arabic, Corn Starch, Vitamin A Acetate, Vitamin E], Vitamin E Blend [dl-α-Tocopheryl Acetate, Glucose Syrup Powder, Modified Starch, Silicon Dioxide], Dextrin, Folic Acid), Black Maca Powder, Amino Acid Blend (L-Glutamine, L-Leucine, L-Phenylalanine, L-Lysine HCl, L-Valine, L-Threonine, L-Isoleucine, L-Methionine, L-Tryptophan), Zinc Oxide, Taurine, Vitamin C.
    Contains milk and soy.

    Global Shipping

    ROAExpo provides Global Shipping to over 130+ Countries worldwide.
    All orders are shipped from our Central Logistics Hub, currently operated in South Korea, where ROAExpo directly performs free pre-shipment QQ Inspection (Quality & Quantity Inspection). Additional regional logistics hubs will be expanded globally in the future.

    Available Shipping Methods

    • Sea Parcel – Most economical option for heavy or bulk orders
    • Air Parcel – Balanced option between cost and delivery speed
    • EMS – International postal delivery service
    • FedEx – Fast express courier service
    • UPS – Premium international courier service

    Shipping availability and transit time may vary depending on destination country and local regulations.

    Shipping Cost Calculation

    • Destination Country
    • Total Shipment Weight
    • Selected Shipping Method

    Products from different brands or stores can be combined into one shipment when shipped from the same origin country.
    You can combine products from multiple brands or stores in one cart to reach the USD $150 purchase threshold and receive shipping discounts, as long as the products are shipped from the same origin country.

    The Final Shipping Cost Before Payment is clearly displayed at checkout. There are No Hidden Fees after payment confirmation.

    Shipping Discount Benefits – Global Free Shipping (GFS)

    • Orders over USD $150 with total shipping weight under 3kg may qualify for Free Shipping
    • If total shipping weight exceeds 3kg, customers may receive up to USD $30 Shipping Discount
    • The GFS Coupon (Code: ENJOYGFS-KOR) is automatically issued to eligible members and can be found in the member’s account after login. There is no limit on the number of uses.
    • The GFS coupon may be combined with other promotions or coupons
    • Eligibility may vary depending on product category, shipping method, and stock availability

    Final discounted shipping cost is shown before payment confirmation.
    Seasonal shipping promotions are announced on our homepage banners and member emails.

    Order Processing & Tracking

    All orders undergo free pre-shipment QQ Inspection directly performed by ROAExpo before shipment.
    Once shipped, a Tracking Number will be provided to the customer.

    Delivery time may vary due to customs clearance, local carrier operations, weather conditions, or public holidays.

    Customs & Import Duties

    Import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the customer unless otherwise stated.

    Customer Support

    ???? cs@roaexpo.com
    ☎️ +82-2-6951-0318 (Available Monday–Friday, 10:00–17:00 KST)

    Authentic Products Guarantee

    All products sold on ROAExpo are Authentic Products sourced directly from Official Suppliers or manufacturers.

    Returns Due to Defect or Shipping Error

    If a product arrives damaged, defective, or incorrect, please contact Customer Support within 7 days of delivery and provide photos or videos as evidence.
    ROAExpo will review the case and provide appropriate resolution, including replacement or refund when applicable.

    Returns for Change of Mind

    Due to international shipping and customs regulations, returns for personal reasons may be restricted.
    In such cases, the customer may be responsible for all return shipping costs and any applicable customs charges.

    Please contact Customer Support before initiating any return shipment.

    Refund Processing

    Refunds are processed after the returned item is received and inspected, or after the claim is verified.
    Refund processing time may vary depending on payment method and financial institutions.

    Non-Returnable Items

    Certain products may not be eligible for return due to hygiene, safety, or manufacturer restrictions.

    Customer Support

    ???? cs@roaexpo.com
    ☎️ +82-2-6951-0318 (Available Monday–Friday, 10:00–17:00 KST)

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