OEM/ODM
Contact Us
Tel: +86-537-6728868
E-Mail: chairman@sdrxsw.com
WhatsApp/Wetchat: +86 13562721377
Add: No.8 Wucun Industrial Park, Qufu,Shandong,China. 273100
Product Description
This is the #1 complaint we hear about effervescent tablets. Most manufacturers focus only on electrolyte milligrams, but nobody talks about dissolution speed, residue, or tablet hardness control. At Runxin, every electrolyte tablet we make is engineered to dissolve completely in 3 minutes—no grit, no waiting, just clear hydration.
With 28 years of manufacturing expertise, over 6,000 developed formulas, 2 billion annual production capacity, and 500 million effervescent tablets produced yearly, we understand what makes a truly exceptional effervescent product. Your customers deserve a hydration tablet that delivers both performance and experience.
Our Effervescent Technology Advantage
Most manufacturers overlook the science behind effervescent tablets. We don't just mix ingredients—we engineer the dissolution process.
1. Precise Acid-Alkaline Source Ratio
We've perfected the golden ratio of sodium bicarbonate, citric acid, and malic acid. This precise formulation ensures:
- Uniform gas release without violent fizzing
- Consistent dissolution kinetics across every batch
- Balanced acidity that doesn't irritate the stomach
- Stable shelf life of 24+ months
2. 4-6kgf Tablet Pressure Control
This is where 90% of manufacturers fail. Too hard (8+kgf) = slow dissolution; too soft (2-3kgf) = breakage during shipping. Our precision pressing technology maintains:
- 4-6kgf exact hardness for every tablet
- <1% breakage rate during transportation
- Consistent dissolution performance tablet-to-tablet
- Structural integrity through global shipping conditions
3. 3-Minute Complete Dissolution Guarantee
At 20°C room temperature water, our tablets dissolve completely in under 3 minutes. No stirring required, no waiting around. This isn't a marketing claim—it's a production specification we test for every batch.
4. 100% Residue-Free Formula
Every ingredient in our tablets is designed for complete dissolution. No white grit at the bottom, no cloudy solution, just crystal-clear hydration. We use only highly soluble pharmaceutical-grade ingredients.
5. 5-Element Balanced Electrolyte Spectrum
While competitors only offer sodium + potassium (2 elements), our formula includes sodium, potassium, magnesium, calcium, and chloride—scientifically proportioned to match the exact electrolyte ratio lost in sweat. This supports proper hydration and electrolyte balance when you need it most.
Runxin vs. Market Standard Effervescent Tablets
Parameter | Market Standard Tablets | Runxin Electrolyte Effervescent Tablet |
Dissolution Time | 5-8 minutes | < 3 minutes (20°C water) |
Dissolved State | White residue, cloudy | Complete dissolution, crystal clear |
Electrolyte Spectrum | Sodium + Potassium only (2 elements) | Sodium + Potassium + Magnesium + Calcium + Chloride (5 balanced elements) |
Tablet Pressure Control | No standard (3-10kgf variance) | 4-6kgf precision control |
Taste Consistency | High batch-to-batch variance | Uniform taste, balanced acidity every time |
Shipping Breakage Rate | 5-10% | < 1% |
Formula Design Basis | None | Based on scientific sweat electrolyte loss ratios |
Application Scenarios
Our custom electrolyte effervescent tablets support hydration across diverse use cases:
Sports & Performance
Ideal for runners, gym enthusiasts, and team sports. Fast-acting electrolyte replacement supports performance and recovery.
Daily Hydration
Perfect for office workers and frequent travelers. Convenient, portable electrolyte support for everyday dehydration.
High Altitude Travel
Essential for mountain expeditions and high-altitude destinations. Supports proper hydration in oxygen-reduced environments.
High-Temperature Work
Designed for construction workers, kitchen staff, and outdoor laborers. Critical electrolyte support during heat exposure.
Post-Illness Recovery
Supports electrolyte balance during recovery from fever, gastrointestinal issues, and dehydration.
Product Specifications
Item | Specification |
Tablet Weight | 3g, 4g, 5g (customizable) |
Diameter | 25mm, 28mm, 30mm |
Dissolution Time | < 3 minutes (20°C water) |
Shelf Life | 24 months |
Electrolytes Per Tablet | Sodium: 200-500mg, Potassium: 100-300mg, Magnesium: 50-150mg, Calcium: 50-150mg, Chloride: 100-300mg (all customizable) |
Certifications | GMP, ISO 22000, HACCP, NSF-cGMP, FDA Registered |
MOQ | 500,000 tablets |
Daily Production Capacity | 1.5 million tablets |
Customization Options
As your private label electrolyte tablets manufacturer, we offer comprehensive customization:
Electrolyte Profile
Adjust sodium, potassium, magnesium, calcium, and chloride levels to match your target market's needs. Lower sodium for everyday use, higher sodium for intense sports applications.
Flavor Selection
Choose from: Lemon-Lime, Orange, Berry, Tropical Punch, Grapefruit, Watermelon, or create your custom flavor.
Tablet Specifications
- Weight: 3g, 4g, 5g, or custom
- Shape: Round, Oval, or custom shapes
- Color: White, light pink, light yellow, or custom
Packaging Options
- Tubes (10 tablets, 20 tablets)
- Blister packs (6, 10, 12 counts)
- Bulk packaging
- Custom packaging design support
➕ Additive Options
- Vitamin C (100-1000mg)
- Vitamin B Complex
- Zinc
- Natural flavors only
- Sugar-free / Zero-calorie options
FAQ: Effervescent Tablet Manufacturing
1. Why do some effervescent tablets leave residue at the bottom?
Residue typically comes from three sources: (1) Insoluble ingredients like certain sweeteners or anti-caking agents, (2) Poor granulation process causing ingredient separation, (3) Low-quality raw materials. Our formulation uses only highly soluble ingredients and advanced granulation technology to ensure 100% dissolution with zero residue.
2. What's the ideal water temperature for your electrolyte tablets?
Our tablets are formulated to dissolve completely within 3 minutes in 20°C (68°F) room temperature water. They dissolve even faster in warmer water (40-50°C), and still perform well in cold water (5-10°C) with slightly extended dissolution time.
3. Can you adjust the sodium level for different market needs?
Absolutely. As a custom hydration tablets manufacturer, we can formulate sodium levels from 100mg to 700mg per tablet, depending on your target application. Lower sodium for daily wellness, higher sodium for endurance sports.
4. How do you ensure consistent dissolution speed across batches?
We control dissolution through multiple quality checkpoints:
- Acid-alkali ratio verification for every batch,
- Tablet hardness testing (target 4-6kgf),
- Granule particle size distribution analysis,
- Dissolution testing for every production run.
Our 28 years of sports effervescent production expertise delivers consistent results.
5. What flavor options do you offer for electrolyte effervescent tablets?
We offer standard flavors including Lemon-Lime, Orange, Mixed Berry, and Tropical Fruit. Our R&D team can also develop custom flavors based on your market preferences. All flavors are available in both sugar and sugar-free formulations.
Ready to Create Superior Effervescent Tablets?
Stop settling for "good enough" hydration products. Our custom effervescent supplement manufacturing delivers the dissolution speed, residue-free clarity, and balanced electrolyte profile that will make your brand stand out.
With 29 years of manufacturing experience, 6,000+ developed formulas, and 500 million effervescent tablets produced annually, we have the expertise to bring your vision to market.
Get started today:
- Request a free sample kit
- Discuss your custom formulation needs
- Review production timelines and pricing
Contact Our Team to begin your custom electrolyte effervescent tablet project.
Related Resources
- Sports Nutrition Manufacturing
- Effervescent Tablet Manufacturing
- Blog: Functional Performance Tablet Manufacturing
- Get a Quote
Shandong Runxin Biotechnology Co., Ltd.
29 Years of Excellence in Supplement Manufacturing
GMP Certified • ISO 22000 • HACCP Compliant
500 Million Effervescent Tablets Annual Capacity
Get a Free Quote
If you need more information about our products, please feel free to contact us, we will provide you with professional service personnel, we will reply promptly after receiving the information.
FAQ
Q
Can you customize product formulations based on cross-border market demands?
A
Absolutely, we can tailor product formulations to meet local consumer preferences and regulatory requirements in your target markets.
Q
Can you provide multilingual labeling and instructions for cross-border products?
A
Certainly, we offer multilingual labeling and instructions to ensure accurate communication of product information in different countries' markets.
Q
What is the MOQ for cross-border business?
A
Our cross-border business MOQ is low, typically ranging from 1000 to 5000 units of products, and can be flexibly adjusted based on specific circumstances.
Q
Can you directly ship to overseas warehouses or facilitate split shipments?
A
We support direct delivery to overseas warehouses and can arrange split shipments according to your needs. We have well-established global logistics solutions.
Q
Do you support commonly used payment methods for cross-border markets?
A
Yes, we support widely used cross-border payment settlement methods such as PayPal, credit cards, and TT bank transfers.
Q
Can you provide import customs clearance documents for major countries?
A
Yes, we can provide customs registration information, inspection reports, and other customs clearance documents for different countries.
Q
Does your product packaging design comply with regulatory requirements in major countries?
A
Our product packaging design can be adjusted to meet the regulatory standards and requirements of different countries, ensuring compliance with local norms.
Q
Can you conduct small-scale production for cross-border testing?
A
Certainly,we welcome small-scale trial orders. We have dedicated small-scale production lines available for cross-border market testing,assisting you in evaluating market potential and feedback.
Tel: +86-537-6728868
E-Mail: chairman@sdrxsw.com
WhatsApp/Wetchat: +86 13562721377
Add: No.8 Wucun Industrial Park, Qufu,Shandong,China. 273100