Professional Body Function Manufacturer
Hanzhong Zhengtong International Trade Co., Ltd. is a high-tech, modern enterprise integrating the research and development, production, and sales of comprehensive health foods. Its product line includes soft and hard capsules, compressed candies, solid beverages, powders, and other comprehensive health food products, meeting the needs of diverse domestic and international customer channels.
Why Choose Us
Quality Assurance
We strictly follow the national ISO standard production, our products meet the FDA/CGMP standards, our management follows the international ISO quality system, and we use the ERP system to optimize business processes to provide customers with high-quality and convenient services.
Core Production Equipment
The core production equipment includes crushing/extraction equipment, mixers, capsule filling machines, coating pans, tablet presses, sugar dissolving pans, boiling and pouring machines, batching tanks, and quantitative filling machines.
Global Markets
Our sales coverage is extensive and diverse, spanning major continents and regions including Africa, North America (USA), Southeast Asia, Europe (Germany), and the Middle East.
Quality Service
We provide comprehensive services and tailor the most suitable solutions to meet our clients' unique needs. We provide users with engineering drawings and commissioning training, regular after-sales support, and a 24-hour technical guidance hotline.
Types of Body Function Supplement
The Body Function Supplement Produced by Our Company Mainly Include the Following Types:
Magnesium Glycinate Capsule: This Magnesium Glycinate capsule is a high-efficiency magnesium supplement designed for modern lifestyles.
Curcumin Extract Capsules: Each 3 capsules provide 2250mg of organic turmeric root extract, which is standardized to 95% curcuminoids, ensuring the efficient absorption of active ingredients.
Kidney Health Capsuels: Nurture your body's natural filtration system with our Kidney Health dietary supplement-a comprehensive formula designed to support kidney cleanse, detox, and overall renal function.
Glucosamine Capsule: Each serving delivers a robust dose of Glucosamine, a foundational building block for cartilage that helps maintain joint integrity and flexibility.
Cure Colon Capsule: Cure colon capsules Main Ingredient: Contains extracts of Plantago asiatica shell, senna leaf, Chlorella, and aloe vera, designed to promote intestinal peristalsis, soften stools, and maintain intestinal health.
Best Elderberry Gummies: Boost your immune system with our Elderberry Immune Support Supplement, a 120-capsule formula designed to strengthen your body throughout every season, from spring's renewal to winter's chill.
Magnesium Glycinate Capsule Specifications
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Product Specifications |
240 capsules/bottle |
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Appearance |
Capsules |
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Brand |
OEM/ODM |
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Minimum Order Quantity |
20 bottles |
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Storage conditions |
Room temperature |
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Shelf life |
2 years |
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Production Date |
Latest |
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Stock |
In stock |
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Not suitable for |
New born |
Benefits of Magnesium Glycinate Capsule
Brain and Nerve Health: Magnesium Glycinate Capsules help relax blood vessels and promote blood circulation, thereby supporting healthy brain and nerve function.
Easy to absorb: A key advantage of magnesium glycinate capsules lies in their chelated form—specifically, the binding of magnesium to glycine—which is highly absorbable by the human body.
Blood Sugar and Energy: Magnesium glycinate capsules help improve insulin sensitivity, thereby controlling fasting blood glucose levels. Furthermore, they assist patients with diabetes and heart disease in maintaining healthy cholesterol levels.
Improve Bone Health: Magnesium glycinate capsules may support bone health, particularly when supplemented in combination with Vitamin D and calcium. They may also help reduce bone turnover rates in older postmenopausal women.
Heart Benefits: Magnesium glycinate capsules can act as a natural calcium channel blocker, helping to alleviate vascular tension, improve cardiovascular function, and potentially even assist in controlling blood pressure in individuals with diabetes and heart disease.
Antioxidant and anti-inflammatory support: Magnesium glycinate capsules may help protect the body from oxidative stress and help fight inflammation in the body owing to its antioxidant and anti-inflammatory properties.
Magnesium Glycinate Capsule Uses
Magnesium deficiency: Magnesium glycinate is a supplement that can be used to treat magnesium deficiency (i.e., low levels of magnesium in the blood, also known as hypomagnesemia).
General health: Magnesium glycinate may help reduce tiredness (fatigue, feeling very tired) and keep the balance of electrolytes, which happen due to low magnesium.
Sleep: It may help with sleep quality, how long it takes to fall asleep, total sleep time, early morning waking, and overall sleep efficiency.
Mood and anxiety: Magnesium glycinate use may also help with mood and managing depression. It may also reduce anxiety in people sensitive to stress.
Muscle cramps: Magnesium does not usually reduce normal leg cramps, but it may help muscles relax in women especially in pregnancy leg cramps.
Headaches and migraines: Magnesium glycinate may reduce the severity and frequency of migraine headaches in these situationsc.
After surgery or absorption problems: Magnesium glycinate is absorbed well in the intestines and may be used in these cases.
Combined supplements: Magnesium glycinate is often included in multivitamins or combination supplements.

For sleep benefits, take magnesium glycinate 30-60 minutes before bedtime. The glycine component helps promote relaxation and drowsiness. If you're using it for muscle support or general health, taking it with dinner works well. Some people split their dose between morning and evening. It is usually better to take it with food to help with the absorption.
Combining with Other Supplements
Magnesium glycinate can be combined with other nutrients for greater effect:
Vitamin D:
Enhances the absorption of magnesium and calcium, supporting bone and muscle health.
01
Zinc:
Complements magnesium in immune function and muscle recovery. Best taken at different times to avoid absorption interference.
02
Vitamin B6:
Boosts magnesium’s effects on the nervous system and stress regulation.
03
Calcium:
Essential for bone health, but should be balanced with magnesium intake to avoid reduced absorption.
04
L-theanine or GABA:
When combined with magnesium glycinate, they enhance relaxation and improve sleep quality.
05
Elderberry Gummies Specifications
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Product Specifications |
120 capsules/bottle |
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Appearance |
Capsules |
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Minimum Order Quantity |
10 bottles |
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Brand |
OEM/ODM |
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Storage conditions |
Room temperature |
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Shelf life |
2 years |
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Production Date |
Latest |
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Not suitable for |
Infants, pregnant women |
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Stock |
In stock |
Advantages of Elderberry Gummies
Convenient and Tasty:
Unlike elderberry syrups or capsules, gummies are easy to consume, especially for children and those who dislike the taste of liquid supplements. They offer a flavorful, chewable option that makes it easier to maintain a consistent supplementation routine.
Nutrient-Rich Formulation:
Many elderberry gummies contain added nutrients such as vitamin C and zinc, which further enhance their immune-supporting properties. These additional nutrients are carefully selected to work synergistically with elderberry extract, providing comprehensive immune support.
Vegan and Plant-Based Options:
Elderberry gummies often use pectin, a fruit-derived gelling agent, instead of gelatin, making them suitable for vegans and vegetarians. This plant-based formulation is also gentler on the digestive system.
Shelf-Stable and Portable:
Elderberry gummies are typically shelf-stable, meaning they can be stored at room temperature without losing potency. Their compact size and convenient packaging also make them easy to carry for daily use.
Uses of Elderberry Gummies
Immune Support
Elderberries are rich in antioxidants, including vitamin C, flavonoids, and anthocyanins. These compounds help to strengthen the immune system by enhancing the function of white blood cells and protecting them from oxidative damage.
Anti-Inflammatory Properties
The anthocyanins present in elderberries are powerful anti-inflammatory agents that reduce the levels of pro-inflammatory cytokines in the body. By minimizing inflammation, elderberry gummies may also help to alleviate joint pain, muscle soreness, and overall discomfort associated with inflammation.
Rich in Antioxidants
Elderberries contain a high concentration of polyphenols, particularly quercetin and rutin, which protect cells from oxidative stress. These antioxidants work by neutralizing free radicals that can damage cells and accelerate aging.
Cold and Flu Season Protection
During cold and flu season, elderberry gummies provide a convenient way to bolster the immune system, especially when exposure to viruses is more likely. But with allergies and viruses spreading all year round due to travel or other factors, it can help provide the necessary protection.
Digestive Health
Some elderberry gummy formulations feature the additional inclusion of dietary fiber (such as chicory root extract or pectin), which helps promote healthy digestive function and maintain the balance of gut flora.
Main Ingredients
Gelling Agents:
Pectin is a plant-based alternative derived from fruit, suitable for vegan recipes.
Sweeteners:
Common sweeteners include tapioca syrup, cane sugar, or sugar substitutes (e.g., erythritol or stevia for sugar-free products). Our factory has 12 kinds of sweeteners to choose from.
Natural flavors and colors:
Derived from fruit (e.g., blueberry, raspberry, or black carrot juice) to match clean label preferences.
Citric acid:
Provides a light sour taste and helps preserve freshness.
Elderberry Extract:
The primary ingredient in elderberry gummies, this extract is rich in anthocyanins, flavonoids, and phenolic acids.
Vitamin C:
When combined with elderberry, vitamin C helps strengthen the body's defenses, especially during times of illness or stress.
Zinc:
Zinc is essential for immune cell development and inflammation control. Early use can also shorten the duration of cold symptoms.
1. For adults, a common dosage is 1 to 2 gummies per day, depending on the concentration of elderberry extract in the product.
2. For children, a typical dose is 1 gummy per day, especially those formulated specifically for pediatric use. Always consult a pediatrician before starting elderberry supplements for young children.
3. Elderberry gummies can be taken with or without food. For best results, take them at the same time each day to help establish a consistent routine.
4. Always refer to the product label for specific dosage recommendations, as concentrations of elderberry extract can vary significantly between brands.


OEM/ODM Process
Contact Us:
Reach out via our website, email, or phone to schedule your initial consultation.
Submit Order Details:
Please provide the required quantities and flavor preferences, and we will send you a formal quotation accordingly.
Invoice Payment:
Make payment based on the proforma invoice to kickstart the production.
Production Sample Creation:
We create pre-production samples for your confirmation before full production begins.
Approval of Preproduction Samples:
Review pictures or request samples to confirm before bulk production starts.
Production Process:
We update you with photos and videos of the completed products, along with shipping cost details.
Shipping and Balance Payment:
Once the balance is received, your bulk order is shipped to your chosen location.

Shipping and Delivery
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Payment Method |
T/T, Trade Assurance, Paypal, Western Union, Credit Card, L/C etc. |
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Shipping |
We can provide shipping by air and by express. |
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Packaging |
Carton |
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Delivery Time |
Products ready for shipment are usually shipped within 1-3 business days, depending on your needs. |
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FAQ
As one of the most professional body function suppliers in China, we're featured by quality products and low price. Please rest assured to buy bulk discount body function in stock here and get quotation from our factory. We also accept customized orders.
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