Pure D-Aspartic Acid powder bulk sports supplement Manufacturer
Product Overview:
D-Aspartic acid (D-AA), an amino acid once known only to biochemists, is now becoming a focus of attention for health-conscious consumers in Europe and America. But unlike many supplements on the market with exaggerated claims, today we will analyze the true potential of this natural compound from a rigorous scientific perspective.
E-mail: sales05@nutritionoem.com, sales09@nutrition-oem.com
Efficacy: Health Care Supplement
Pure D-Aspartic Acid powder bulk sports supplement Manufacturer Details
Last updated June 2026
| Product Name | D-Aspartic Acid powder OEM 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 | Testosterone support supplement, D-Aspartic Acid powder, d aspartic acid benefits for men |
| Application | Health Food, Stuff Function Food |
| Shelf Life | 24 Months |
1. What Is D-Aspartic Acid Powder and How Does It Work?
D-Aspartic Acid is an endogenous non-essential amino acid that naturally concentrates in key neuroendocrine tissues, including the pituitary gland, pineal gland, and testes. Unlike its structural counterpart L-aspartic acid—which is primarily used for protein building—the "D-form" acts as a specialized signaling molecule.
When consumed as a supplement, DAA acts within the central nervous system to trigger the release of key signal hormones:
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Luteinizing Hormone (LH): Signals Leydig cells to support natural testosterone production.
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Follicle-Stimulating Hormone (FSH): Supports reproductive vitality and cellular function.
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Growth Hormone (GH) Pathways: Indirectly supports muscular endurance and training adaptation.
2. Advantages of the Powder Dosage Form
While capsules offer convenience, pure bulk D-Aspartic Acid powder is the preferred dosage form for sports enthusiasts, formulators, and brand creators for several key reasons:
Powder allows exact, flexible dosage adjustments (e.g., standard 3g servings) without being bound to fixed capsule constraints or paying added encapsulation processing costs.
Unflavored DAA powder easily mixes into pre-workout drinks, protein shakes, or water-based stacks, facilitating rapid gastrointestinal absorption without capsule shell breakdown delays.
High-grade raw DAA powder from manufacturers like Reson contains zero binders, fillers, flow agents, or artificial additives—meeting strict European and North American clean-label standards.
3. Core Benefits for Active Individuals & Sports Formulations
Integrating Ausreson D-Aspartic Acid Powder into daily fitness routines or pre-workout lines provides clear, science-backed support for physical performance:
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Supports Natural Muscle Stamina: Helps optimize training capacity during heavy resistance training cycles.
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Aids Athletic Recovery: Supports tissue repair and hormonal equilibrium after grueling workouts.
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Enhances Stack Versatility: Pairs seamlessly with complementary athletic performance ingredients like L-Carnitine, Zinc, Vitamin D3, and Creatine Monohydrate.
| 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 | |||
| OEM service | Support OEM&ODM Custom service,Different Formula，Flavors, Shapes，Bottle ，Color | |||
4. Suggested Dosing Cycle & Best Practices
To optimize results while maintaining cellular sensitivity, follow this standardized cycling protocol:
1.Exact Daily Serving：Standard 3 Grams Daily。Consume 3,000 mg (3g) of Ausreson D-Aspartic Acid powder once daily. Mix thoroughly into water, juice, or your morning protein shake.
2.Follow a Strategic Cycle：12 days ON / 7 days OFF。Use continuously for 12 consecutive days, followed by a 7-day rest period. This cycling approach helps maintain optimal physiological response and receptor sensitivity.
3.Optimal Timing：Morning or Pre-Workout。Take first thing in the morning with breakfast or approximately 30–45 minutes prior to intensive weight training.
5. Raw Bulk Powder vs. Capsule Formats
Evaluating raw ingredient parameters is essential for wholesale buyers, OEM/ODM partners, and private-label brands:
| Benchmark | Bulk D-Aspartic Acid Powder (e.g., Reson / Ausreson) | Pre-Packaged Low-Purity Capsules |
| Purity Level | Verified ≥ 99.0% High-Purity Crystallized Powder | Variable (often diluted with flow agents like magnesium stearate) |
| Serving Versatility | Unrestricted; customizable from 1.5g to 3g+ per serving | Fixed per capsule (requires taking 4–6 pills daily) |
| Absorption Rate | Fast dissolution; rapid gastric pass-through | Slower digestion due to gelatin/HPMC shell barrier |
| Manufacturing COA | Complete Batch HPLC / Heavy Metal / Microbe Testing | Basic Certificate of Analysis |
| Packaging Options | 1kg Foil Bags / 25kg Drums for OEM & Wholesale | Small retail bottles only |
Partnering with Premium B2B Amino Acid Manufacturers
For sports nutrition brands, B2B distributors, and private-label sellers looking to expand their athletic performance catalog, quality sourcing is paramount. Reson and Ausreson provide cGMP-certified, ISO-accredited D-Aspartic Acid powder manufactured under strict quality controls to ensure high purity, low moisture content, and complete batch traceability.
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.
