High L-Citrulline Pre-Workout Powder bulk supplier
Product Overview:
In the field of sports nutrition, professional athletes and fitness enthusiasts are constantly seeking ways to enhance training results. While basic nutrition is important, clinically formulated pre-workout nutritional powders are the ultimate catalyst for high-intensity training.
Powdered nutritional powders, designed to boost explosive power, delay neuromuscular fatigue, and improve mental focus, have long been the gold standard in the pre-workout supplement industry.
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Efficacy: Sports Nutrition Supplement, Health Care Supplement
High L-Citrulline Pre-Workout Powder bulk supplier Details
Last updated: May 2026
| Product Name | Pre-Workout Powder Private Label Manufacturer |
| Appearance | White powder |
| GMP certified factory | Xi'an ECO Biotech Factory Co., Ltd. Xi'an Henrikang Biotech Co., Ltd. |
| Brand | Reson and Ausreson |
| Certificate | HALAL/Organic/CE-ROHS/KOSHER/GMP/HACCP/ISO 22000/ISO 9001 |
| Grade | Food/Drink grade |
| OEM | Customized logo is welcome, Packing as your requirement. offering private label |
| Mesh Size | 100% sieve over 80 mesh |
| Keywords | Pre-Workout Powder, Pre-Workout Powder supplier High L-Citrulline pre-workout |
| Application | Health Food, Stuff Function Food |
| Shelf Life | 24 Months |
What Is a Pre-Workout Powder and How Does It Work?
A pre-workout powder is a fast-acting multi-ingredient drink mix consumed 20 to 30 minutes prior to exercise.
Unlike general energy drinks loaded with excess sugar, premium pre-workout powders target key physiological pathways responsible for exercise performance:
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Nitric Oxide (N.O.) Production: Enhances vasodilation, increasing oxygen and nutrient delivery directly to working muscle tissue.
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Intracellular Buffering: Helps neutralize lactic acid buildup, enabling athletes to push through final high-volume reps.
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Central Nervous System (CNS) Activation: Sharpening cognitive drive and reaction time without inducing post-workout jitteriness.
Why Powder Formulations Outperform Other Delivery Systems
For sports nutrition brands and high-performance consumers, the powder format offers undeniable operational and functional advantages over capsules or ready-to-drink (RTD) cans:
An effective pre-workout serving often requires 15g to 20g of active nutrients (such as 6g of L-Citrulline and 3.2g of Beta-Alanine). Fitting this voluminous dosage into capsules would require swallowing 15 to 20 large pills at once. Powders easily accommodate fully dosed, non-proprietary formulas in a single scoop.
Because the active ingredients are pre-dissolved in liquid before consumption, the digestive tract absorbs free-form amino acids and caffeine significantly faster than coated tablets or capsules, ensuring peak plasma levels align precisely with your warmup routine.
Powders allow athletes to calibrate their intake (e.g., half-scoop for light cardio, full scoop for heavy leg days). Utilizing advanced micro-encapsulation techniques, formulas like Ausreson Pre-Workout mask the natural bitterness of raw amino acids to deliver crisp, refreshing fruit flavors.
| OEM Service | ||||
| We offer OEM services, please contact us for more information>> | ||||
| Product Type | Capsules,Softgels,Tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products | |||
| Packaging | Bottles, Bags, Bulk, Blister packs, Custom | |||
| Formulas | Standard formulas or custom formulas | |||
| Flavor | OEM Sugar Free Natural Orange, Lemon, Apple, Grape,Strawberry,Watermelon Fruit or any other Flavors you want |
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| OEM service | Support OEM&ODM Custom service,Different Formula，Flavors, Shapes，Bottle ，Color | |||
Essential Science-Backed Ingredients to Look For
When evaluating or private-labeling a high-tier pre-workout blend, ingredient transparency and clinical dosing are paramount. High-performing formulas focus on synergistic, non-proprietary components:
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L-Citrulline / Citrulline Malate: A potent precursor to L-arginine that drives peak vasodilation and vascular muscle pumps.
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Beta-Alanine: Synthesizes muscle carnosine to buffer hydrogen ions, delaying the onset of anaerobic muscular fatigue (often accompanied by a harmless, mild tingling sensation).
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Natural Caffeine & L-Theanine: Pairing clean anhydrous or botanical caffeine with L-Theanine creates smooth, sustained energy and sharp mental focus without a sudden energy crash.
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Electrolyte Matrix: Ensures cellular hydration during intense sweating, preventing early muscle cramping.
How to Use Pre-Workout Powders for Maximum Results
To optimize energy output while managing tolerance:
1.Measure and Shake：1 Scoop + 8-12 oz Water。Mix one level scoop of Ausreson Pre-Workout Powder into cold water using a shaker cup until completely dissolved.
2.Time Your Intake：20-30 Minutes Prior。Consume the drink roughly 20 to 30 minutes before your workout to allow Nitric Oxide boosters and natural stimulants to reach peak plasma concentration.
3.Smart Supplementation：Hydrate & Cycle。Drink plenty of water throughout your training session. To maintain receptor sensitivity, cycle off stimulant-based pre-workouts for 1 week every 6–8 weeks
Premium vs. Low-Grade Pre-Workouts
When sourcing or stocking pre-workout supplements for commercial distribution, evaluating technical manufacturing standards is essential:
| Feature | Premium Clinical Powders (e.g., Reson / Ausreson) | Low-Grade / Legacy Formulas |
| Formula Transparency | 100% Fully Disclosed Doses (No Proprietary Blends) | Hidden Behind "Energy Matrices" |
| Pump Actives | High-Dose L-Citrulline (6g–8g) | Low-Dose L-Arginine (Poor bioavailability) |
| Powder Integrity | Micronized, Non-Clumping (High Solubility) | Clumps into hard blocks in humid storage |
| Quality Control | WADA / Third-Party Banned Substance Screened | Unscreened facilities, risk of contamination |
Frequently Asked Questions
Q1: How much caffeine is in each serving?
- A: Each serving (1 scoop) contains 300mg of caffeine (from natural sources). For those sensitive to caffeine, we offer a caffeine-free version. Start with 1/2 scoop to assess tolerance.
Q2: What is the full ingredient profile and dosage per serving?
- A: Our standard formula contains: 6g L-Citrulline, 3.2g Beta-Alanine, 300mg Caffeine, 5g Creatine Monohydrate, and 500mg L-Tyrosine per serving. All ingredients are fully disclosed on the label with their exact dosages.
Q3: Does this pre-workout cause the beta-alanine “tingle” (paresthesia)?
- A: Yes. The 3.2g dose of beta-alanine may cause a harmless, temporary skin tingling sensation (usually on the face, neck, and hands). This is a normal physiological response and subsides within 60-90 minutes.
Q4: Is this pre-workout sugar-free? What sweetener is used?
- A: Yes, it contains 0g of sugar. It is sweetened with stevia or monk fruit, both natural, zero-calorie sweeteners that do not spike insulin.
Partner with Premier Sports Nutrition Manufacturers
Whether you are launching a private-label fitness brand or seeking high-solubility bulk powder manufacturing, partnering with a cGMP-compliant supplier ensures success in the competitive Western markets. Reson and Ausreson lead the industry in advanced flavor systems, compliant stimulant formulation, and high-purity sports nutrition manufacturing built for global scale.
OWN Brand
Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one Customized logo is welcome, Packing as your requirement. offering private label
Cusrom Process
01 Contact us 02 Confirm Product Formula 03 Sample Confirmation 04 Deposit Payment 05 Factory Production 06 Product Quallty Inspectlon 07 Balance Payment 08 Dispatch and Delvery
Factory & Exhibition
Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer, Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer.
In order to better serve our global customers, we will participate in various large-scale exhibitions.Europe, North America
Certifications
We are a nutritional supplement raw material and nutritional supplement brand OEM manufacturing factory in China with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate the factory, HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications.Our product's comprehensive certification standards.
Packaging
We promise to provide high-quality products, but please raise any quality issues within 15 days of receiving the package.
From concept to finished product, we are committed to quality, efficiency, and customer satisfaction. Let us help you bring your product to life!
FAQs
Q: What kind of OEM forms can you supply ?
A: Pre mix powder, Capsules, Tablets, pills, Softgel,drops, Gummy.
Q: What's the pill size?
A: Capsule: 2#,1#,0#, 00#. Tablet: Can customize like 500mg, 1000mg, 1500mg, 2000mg
Q: What are capsule shells made of ?
A: Gelatin,HPMC (Vegan), Enteric gelatin & enteric vegan shells.
Q: Can the formula be customized by our Own Formula?
A: Yes, The formula can be exact customized.
Q: Minimum Order Quantity (MOQ) ?
A: Small quantity sample can be customized according to your requirements. Official order MOQ: 100,000 pieces
Q: Can you supply bottles with private label?
A: Yes, all can be customized.
Q: What kind of certificates can you supply for your OEM capsules / Tablets?
A: Health certificate, Original certificate.
