Best Supplements for Immune Support
Discover a comprehensive list of immune-boosting supplements, featuring herbal, vitamin, and probiotic formulations to enhance health and wellness.
Immune SupportSupplementsVitaminsHerbalProbiotics
Zhejiang Pujiang Enerkang Capsule Co., Ltd.
🇨🇳 China
1999101-200 peopleTrading CompanyEstablished brand
Product customization
Key customer
EXCELSIOR NUTRITION
Key market
Africa
Review
4.6
Description
Zhejiang Pujiang Enerkang Capsule Co., Ltd. is a specialized manufacturer and trading company based in Jinhua, China, dedicated to the production of empty capsules for the pharmaceutical and nutraceutical industries. Established in 1999, the company operates a 4,000-square-meter GMP-standard facility equipped with 18 advanced automatic production lines, yielding an annual capacity of approximately 5 billion capsules. Their extensive product range includes hard gelatin capsules, HPMC vegetarian capsules, TiO2-free HPMC capsules, and pullulan starch capsules, available in various sizes ranging from #00 to #4. Enerkang Capsule Co., Ltd. offers comprehensive customization through advanced printing equipment and a variety of color options to meet specific client requirements. The company maintains a workforce of 101 to 200 employees and adheres to rigorous quality standards, including ISO 9001:2008 and HALAL certifications. With an annual revenue between US$5 million and US$10 million, the firm has established a significant international presence, exporting to key markets in North America, South America, and the Middle East. Their logistical capabilities are supported by a history of international sea shipments, serving a diverse global clientele including partners such as Excelsior Nutrition and TSL Global Trade.
Hot Sell OEM Factory Supply Vitamin AD Soft Capsule High Quality Top Selling Best Price Vegan Softgel Healthcare Supplement$0.01
Good Quality 000 00 0 1 2 3 Blue Clear Health HALAL Vegetable Empty Capsule$245.86
Manufacturer Red Clear Vegetable KOSHER Capsule Empty HPMC Vegan Capsules$457.6
New Design Mixed Colors Reliable Capsules Pill Empty Gelatin Capsule Shells$225.89
High Quality Empty Vitamin Capsules Hard Gelatin Empty Capsules$132.09
Wholesale Oem/odm White Capsule Pill Size 00 0 1 2 3 4 Medical Capsules Empty Gelatin Capsules Shells$155.09
Manufacture Produce Good Quality Empty Gelatin Capsule Shell Empty Capsules$132.09
Chinese Factory Hypromellose Capsules Bio Vegans 00 Hpmc Vacant Vegan Vegetable Plant Empty Capsule$628.66
High Quality HALAL KOSHER Transparent Empty Capsules Clear Pullulan Starch Capsules$245.86
Hot Sale Custom Customization Printed Size 00 0 1 2 3 4 5 HPMC Separated Pink/White Hard Empty Vegetarian Capsules$457.6
Factory Price Hot Selling Empty Capsules Blue/White Color Hard Gelatin Capsule Shells$132.09
HALAL ISO Certificate Medical Bovine Gelatin Empty Capsules for Medicine$225.89
Shaanxi Undersun Biomedtech Co., Ltd.
🇨🇳 China
2004201-300 peopleManufacturer/Trading CompanyEstablished brand
Product customization
Patented technology
High-tech enterprise
Key customer
BOUNTEOUS FARMS
Key market
🇺🇸 United States
Review
5
Description
Shaanxi Undersun Biomedtech Co., Ltd. is a professional high-tech manufacturer and trading company established in 2004, specializing in the research, development, and production of plant extracts and natural active ingredients. Headquartered in the Xi'an High-tech Industrial Development Zone, the company operates a 22,000-square-meter production base in Xianyang designed to strict GMP standards. With a workforce of nearly 300 employees, including a dedicated R&D team of technical experts, the company maintains over 10 production lines with an annual capacity of 3,000 tons.
The company's extensive product portfolio serves the pharmaceutical, healthcare, cosmetics, food additive, and agricultural industries. Key specializations include mushroom polysaccharides (Reishi, Lion's Mane, Cordyceps), Curcumin, MCT powder, Gingerol, and organic fruit and vegetable powders. They also produce biological pesticides and active ingredient monomers such as Matrine and Saw Palmetto Extract. Leveraging the rich natural resources of the Qinba mountainous area, the company utilizes advanced phytochemistry techniques, including low-temperature concentration and chromatography, to ensure product stability and purity.
Shaanxi Undersun Biomedtech holds numerous international certifications, including ISO 9001, ISO 13485, GMP, HALAL, KOSHER, and Organic certifications. As a globally oriented supplier with significant export experience to North America and Asia, the company offers comprehensive OEM and ODM services, providing customized solutions such as microencapsulated powders and standardized herbal extracts to meet diverse client requirements.
Hot Sale Cassia Seed Extract Powder Herbal Extract Type 1kg Minimum Order Packaged in Drum$18
99% Pure Wild Jujube Seed Extract Powder Food Grade Herbal Extract in Plastic Container Bottle or Drum Packaging Options$1564.59
Stinging Nettle Extract/stinging Nettle Extract Powder/nettle Leaf Tea$926.06
Wholesale Bulk Fresh Grape Fruit Juice Freeze Dried Grape Fruit Powder$11
China Factory Provide Best Ashwagandha Extract Powder Withania Somnifera Lower Price Withanolides$926.06
Stevia Sweetener/stevioside/rebaudioside 98% Stevia/rebaudioside a 97% Food Grade$1846
Pure Lyophilized Royal Jelly Powder Price Freeze Dried Royal Jelly Powder$2778.18
Nutritional Food Ingredients Papaya Extract Papain Enzyme Powder$10364
Supply Best Price Astaxanthin Feed Grade Raw Material for Fish$4630.29
Undersun Factory Supply Plant Extract Organic Cistanche Deserticola Extract Cistanche Tubulosa Powder Extract Bulk$20
Factory Wholesale Organic Red Algae Powder$4630.29
Bulk 100% Pure Fresh Spray Dried Freeze Dried Tomato Concentrate Juice Extract Best Price Tomato Powder$17
Sichuan Medicines & Health Products Import and Export Co., Ltd.
🇨🇳 China
198751-100 peopleTrading Company/Service Company/WholesalerEstablished brand
Multinational enterprise
Low MOQ
Multi-country export
Key customer
AGRANA
Key market
🇺🇸 United States
Review
4.9
Description
Sichuan Medicines & Health Products Import and Export Co., Ltd. is a wholly state-owned comprehensive foreign trade enterprise established in 1987. Based in Chengdu, China, the company operates under the Sichuan Foreign Trade Group Co., Ltd. and was among the first organizations in the province recognized as a key foreign trade service provider. With a workforce of approximately 51 to 100 employees and annual revenues estimated between $50 million and $100 million, the company functions as both a direct trader and an agent for thousands of commodities across international markets.
High Quality Breathable Pet Preventive Spinal Support Clothing Dog Light Strip Outside Assistance Strap Dogs Spine Support Suit$4.4
Adjustable Sports Nylon Knee Sleeves Breathable Knee Support Pad$0.5
Detachable Small Lumbar Belt Pelvis - Adjustable Medical Support Tool$6.6
Small Lumbar Belt Pelvis with Detachable Straps - Comfortable Posture Correction Support$6.1
Elderly Care Simulation Tool Nursing Skills Training Simulator Basic Life Support Mannequin$91.2
Small-Sized Lumbar Belt Pelvis with Removable Design - Breathable Support for Lower Back$6.6
Dog Leg Brace Breathable Neoprene Adjustable Injury Recovery Sleeve for Dogs Canine Cruciate Ligament Joint Knee Support$2.2
Custom Logo Neoprene Compression Arthritis Canine Pet Knee Support Wrap Injury Protector Joint Leg Dog Knee Brace$3
High-Flow Oxygen Mask with Reservoir Bag - 600ml/1000ml Reservoir Capacity for Anesthesia & Post-Op Respiratory Support$27.78
CE/ISO Certified Ambu Bag - Manual Resuscitator with Mask for Emergency Respiratory Support (Adult/Pediatric/Infant Sizes)$277.73
Adjustable Knee Brace Patella Knee Joints Strap for Running Knee Stabilizing Pain Relief Brace Support for Tendonitis Women Men$33953
Factory Elderly Sick Puppy Vest Carrier Care Service Harness Clothes Canine Aid Assist Sling Pet Accessories Dog Lift Support$3.89
Strava Healthcare Private Limited
🇮🇳 India
201611-50 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
Industry association member
Multi-country export
Key customer
COMFORT CLICK
Key market
🇦🇪 United Arab Emirates
Description
Strava Healthcare Private Limited is a professional manufacturer and exporter of pharmaceutical and nutraceutical products based in Ahmedabad, India. Established in 2016 and incorporated as a private limited company in 2020, the firm operates a WHO-GMP, ISO 22000, and FSSAI certified manufacturing unit. The company specializes in a broad range of healthcare solutions, including general pharmaceuticals, health supplements, and FSDU/FSMP products. Their extensive product portfolio features pharmaceutical tablets and capsules, effervescent tablets, gym supplements, protein powders, antibiotics, cardio-diabetic medications, and gastrointestinal products.
As a versatile B2B partner, Strava Healthcare provides comprehensive contract manufacturing (OEM), third-party manufacturing, and loan license services. Their production facility is equipped with advanced technology, including granulation lines and autocoaters, to support both bulk production and innovative dosage forms. The company maintains a dedicated R&D department focused on new product development and specialized packaging solutions, ranging from alu-alu blisters and sachets to HDPE jars and effervescent tubes.
With an annual turnover between 25 and 100 Cr, Strava Healthcare serves a global clientele, including prominent names such as Cadila Healthcare and Talent Pharma. They offer full export support, including product registration and analytical documentation, and actively participate in international trade events like CPHI and Vitafood Europe. The company is committed to delivering affordable, high-quality healthcare products to international markets across North America, Europe, and Africa.
Joint Support Tablets
Joint Support Tablets
Aspirin Tablets IP 81 mg
Methylprednisolone Tablet IP 8 mg
Milk Thistle Extract Tablet
Cetirizine Dihydrochloride,phenylephrine Hydrochloride,paracetamol Tablets
Acyclovir Tablets IP 400 mg
Montelukast & Desloratadine Tablets
Levocetirizine Hydrochloride & Montelukast Sodium Tablets Ip
Collagen Peptide Types Tablets
Enteric Coated Rabeprazole Sodium and Domperidone SR Capsules
Aminophylline Tablets IP 100 mg
How do I evaluate a supplier’s production capabilities?
Assess manufacturing capacity, equipment, workforce size, production processes, quality control systems, and previous production experience. Understanding a supplier's capabilities helps determine whether they can support your current and future order volumes.
Shining-Herb (Beijing) International Bio-Tech Co., Ltd.
🇨🇳 China
2001101-200 peopleManufacturer/Trading Company/WholesalerEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Key customer
CMEDS
Key market
North America
Review
4.7
Description
Shining-Herb (Beijing) International Bio-Tech Co., Ltd., established in 2001, is a high-tech corporation and manufacturer specializing in natural health products and traditional Chinese medicine. Based in Beijing, the company operates a significant production infrastructure, including six tea manufacturing bases and four green ecological bases for herb cultivation. Notably, they maintain a production base in the Wangwu Mountains, a recognized National Forest Garden, ensuring a pure and non-polluted environment for their organic offerings. The company employs between 101 and 200 professionals and utilizes automatic production lines supported by a dedicated health product research expert panel.
Their extensive product catalog features over 100 types of tea and 2,000 varieties of herbs. Core categories include organic green, black, white, oolong, and pu-erh teas, alongside specialized functional blends such as slimming, detox, and blooming teas. They also provide plant extracts, bee products, and traditional Chinese medicine (TCM) in various forms, including whole, sliced, and powdered. Beyond consumables, the company supplies tea-related accessories such as glass teapots, tea sets, and specialized packaging solutions.
Shining-Herb (Beijing) International Bio-Tech Co., Ltd. is a globally oriented enterprise with a strong presence in North America, Europe (including Sweden, Germany, and Hungary), and Asia. They offer comprehensive OEM, ODM, and contract manufacturing services to meet diverse client requirements. The company's commitment to quality is demonstrated by its ISO 9001 certification, FDA registration, and compliance with CE and GMP standards.
Packaged Herbal Tea Flavor Tea Enhancing Immunity Healthy Dried Dandelion Leaf Dandelion Tea$0.47
Box-Packed Healthy Dandelion Leaf Loose Style Tea Herbal Immunity Enhancing Specialty Health Tea with Strong Flavor$0.47
Organic Dried Lion's Mane Mushroom Premium 5-8cm Chinese Hericium Erinaceus Superfood Mushroom Brain Health Support Extract$15
Organic Bitter Black Buckwheat Health Tea Quality Cheap Herbal Tea$2.8
Lily Dragon Pearl Black Tea Yunnan Organic Black Tea Chinese Tea$33
Pyramid Shaped Tea Bag Chrysanthemum Wolfberry Cassia Seeds Health Preserving Teabags Liver Protection Reducing Internal Heat$0.1
High Quality Food Grade Dried Rose Petal Loose Tea Flavored Herb Tea in Bag or Box Packaging Healthy Edible Rose Tea$1.5
Flower Flavor Tea Herb Flower Tea Dried Carnation Flower$14
Flavor Tea Dried Natural Mint Leaf Herbal Tea Mint Leaves Tea$9
High Quality Traditional Chinese Blended Flavor Tea Loose Ginseng Black Tea Health Tea in Bulk Bag or Box Packaging New$43
Chinese Gongfu Black Tea Loose Leaf Organic Red Snail Tea in Bulk Yunnan Honey Aroma Golden Snail Dian Hong Fengqing Single Bud$35
Brown Flax Seeds Premium Best Non-GMO Organic Whole Gold Linseed Grain Flaxseed Linum Lintseed Bulk Discount$5
Zhejiang Huili Capsule Co., Ltd.
🇨🇳 China
1981101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Key customer
OSETHMA HEALTH
Key market
🇨🇦 Canada
Description
Zhejiang Huili Capsule Co., Ltd., also known as Wecaps, is a premier manufacturer and global supplier specializing in pharmaceutical-grade empty capsules. Founded in 1981 and headquartered in Hangzhou, the company has over 40 years of production experience and operates a 40,000-square-meter factory in the Ru'ao Industrial Park. The facility features 100,000-level cleanrooms and 12 automated production lines with an annual capacity exceeding 8 billion capsules. Their core product portfolio includes Gelatin capsules, HPMC vegetarian capsules, Pullulan capsules, and specialized options such as Enteric Coated, ETO-free, and TiO2-free capsules. These products are available in sizes ranging from 000# to 5# and support custom printing and color options. Beyond capsule shells, the company provides pharmaceutical machinery, including NJP series fully automatic hard capsule filling machines and liquid sealing equipment, as well as APIs and dietary supplement OEM/ODM services. Zhejiang Huili Capsule Co., Ltd. maintains rigorous quality standards with certifications including FDA, DMF, ISO 9001, ISO 14001, ISO 22000, HALAL, and KOSHER. Their products are engineered for high-performance filling rates of up to 99.7% on various machinery types. The company is highly export-oriented, serving the medical and nutraceutical industries across North America, Europe, Asia, and Oceania.
Wecaps Kosher Certified HPMC Empty Capsule Support Customization Vegetarian Empty Capsules$0.0032
Wecaps Pharmaceutical Empty Pill Capsules Support Printing Empty Capsules Gelatin Empty Capsules for Drugs$1.41
Wecaps Empty Vegeterian Capsule Size 00#,0#,1#,2#,3#,4# Vegetable Empty Capsule Medicinal Veggie Capsule Shells$0.003
Wecaps Wholesale Empty Pharmaceutical Capsule White Gelatin Capsule Empty Hard Gelatin Capsules$155
Wecaps Empty Capsule China Factory Directly HPMC Empty Capsule Size 00 and 0 Transparent Capsule$310
Wecaps Wholesales Gelatin Capsule Empty Manufacturer 000# 00# 1# High Quality Gelatin Capsule Vitamin Empty Separated Capsules$0.0783
Wecaps Safety Hard Gelatin Capsules Empty Hard Capsule Pills 00#B Empty Capsules for Drugs$215
Wecaps Empty Vegetable Capsule Shell Pullulan Hard Vegetable Capsule Vegetarian Pullulan Empty Capsules$0.1355
Wecaps Customize Wholesale 00#B Separated Empty Capsules Empty Hard Gelatin Capsule Shell$215
Wecaps Empty Green Pill Capsules Gelatin Capsules Capsules empty Gels Size 00$0.5147
Wecaps Customeized High Quality Halal Empty Capsules White Gelatin Capsule Shell Empty Gelatin Capsules$200
Wecaps White Size 1 Vegetable Hpmc Capsules Halal Vegeteriam Empty Capsules Vegetable Capsules$0.3106
Yiwu Jiangr Bio-Technology Co., Ltd.
🇨🇳 China
199611-50 peopleManufacturer/Trading CompanyEstablished brand
High-tech enterprise
OEM manufacturer
Key customer
HEXA
Key market
🇲🇽 Mexico
Review
4.2
Description
Yiwu Jiangr Bio-Technology Co., Ltd. is a specialized manufacturer and trading company based in Yiwu, China, with a history dating back to 1996. Recognized as a state-level high-tech enterprise and a leading agricultural processor in Zhejiang Province, the company operates a modern 30-mu facility equipped with advanced production lines and a dedicated research and development center. The company maintains a diverse business portfolio, specializing in biological nutrition, antioxidant products, and a comprehensive range of cosmetics including eyeshadow, lipstick, mascara, and foundation. Their manufacturing capabilities extend to OEM, ODM, and private label services, supported by over 10 production lines and a professional technical team. Yiwu Jiangr Bio-Technology Co., Ltd. is committed to high quality standards, holding FDA registration and various regional certifications such as the Zhejiang Science and Technology Enterprise certificate. With an established import and export department, the company serves a global clientele across North America and Asia, providing specialized materials like pumpkin seed extract and rice powder alongside its finished beauty products.
Big Brush Head Fat Pier Fruit Vegan Transparent Lip Gloss Moisturizing Large Support Lip Glaze Lip Gloss$36.56
Custom Logo Easy to Color Non-smudging Liquid Lipstick Multi-color Waterproof Long Lasting Matte Customization Cream Lip Liner$0.42
Sweat Resistant Quick-drying Natural Three-dimensional Clear Eyebrow Styling Shaping Gel With Duo-brush$0.74
Good Quality Hot Selling Cosmetics Brush Eyeshadow Blush Lips Brush Makeup Tools Makeup Brush Set$3.5
Wholesale 43 Colors Makeup 4 Layers Eye Shadow Plate Matte Shimmer Blush Contour Highlights Waterproof Makeup Eyeshadow Book Kit$5.3
Wholesale All in One Makeup Kit Professional Long-Wearing Makeup Set Cosmetic Holiday Gift Makeup Makeup Combo Pack for Beginner$3.5
Private Label Moisturizing Nourishing Anti-crack Reduce Barbs Nail Cuticle Oil for Nail Care Nail Treatment$0.78
Thickened White Cover Transparent Bottle Lip Glaze Lip Gloss Sub-bottle Lipstick Tube Empty Tube Lip Gloss Packaging Material$0.25
OEM/ODM 16 Colors Mini Capsule Lipstick Set Matte Velvet Vegan Formula High Pigmented for Lip Makeup$1.4
High Quality Lip Makeup Lip Gloss Double-End Long-Lasting Waterproof Shimmer Matte Sunscreen and Mineral Ingredients Low MOQ$1.7
Private Label High Quality Makeup Long Lasting Waterproof Hydrating Silky Matte Multi Functional Liquid Blusher Cushion Blusher$0.95
High Quality Vegan Lip Glaze Lip Gloss with Sunscreen Moisturizing Waterproof Private Logo Tinted Lip Oil$0.39
Mankind Pharma Ltd
🇮🇳 India
1991More than 10000 peopleManufacturer/DistributorHigh capacity factory
Established brand
Large enterprise group
Own brand
Key customer
LIFE STAR
Key market
🇺🇸 United States
Description
Mankind Pharma Ltd is a leading Indian multinational pharmaceutical and healthcare company headquartered in New Delhi. Established in 1991, the company has grown into India's fourth-largest pharmaceutical firm by domestic sales, operating 25 advanced manufacturing facilities and 6 R&D centers staffed by over 700 scientists. With a workforce exceeding 22,000 employees, the company maintains a massive production capacity of 43.5 billion units annually, specializing in high-quality pharmaceutical formulations, Active Pharmaceutical Ingredients (APIs), and advanced organic intermediates.
NutraPak USA
🇺🇸 United States
201011-50 peopleManufacturer/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Industry association member
Key customer
CVS
Key market
North America
Description
NutraPak USA is a premier contract development manufacturing organization (CDMO) and private labeler specializing in nutraceuticals and dietary supplements. Headquartered in Clifton, New Jersey, with additional state-of-the-art facilities in East Rutherford, the company operates as an Icelandirect subsidiary. Established in 2010, NutraPak USA serves a diverse clientele ranging from startups to Fortune 500 retailers such as Walmart, Walgreens, and CVS. The company provides comprehensive turn-key solutions including R&D, custom formulation, ingredient sourcing, and advanced manufacturing processes such as encapsulation, granulating, and spray drying. Their extensive product portfolio features softgels, capsules, tablets, gummies, powders, and liquids, with a specialized focus on Omega-3 oils, sustainable Norwegian salmon oil, and vegan algal oil. Beyond human nutrition, they are a leading provider of human-grade pet supplements. NutraPak USA maintains rigorous quality standards with a robust suite of certifications including FDA registration, NSF GMP, ISO 9001, HACCP, USDA Organic, and Non-GMO. Their service ecosystem is designed for scalability, offering low minimum order quantities (MOQs) alongside sophisticated support services such as package design, Amazon marketing support, warehousing, and global logistics fulfillment.
Nutra Coast
🇺🇸 United States
20235-10 peopleManufacturer/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Custom packaging
Key customer
FLOWVEDA LLC
Key market
Asia
Description
Nutra Coast is a premier U.S.-based contract manufacturer and ODM specializing in high-quality nutritional supplements and nutraceuticals. Headquartered in Saint Augustine, Florida, the company operates a state-of-the-art, fully integrated production facility dedicated to high-volume, fast-turnaround manufacturing. Their core expertise lies in the production of powders and capsules, covering a wide range of categories including sports nutrition, vitamins, proteins, creatine, collagen, probiotics, keto supplements, and nootropics. As a comprehensive solution provider, Nutra Coast manages the entire product lifecycle in-house, from custom formulation and product development to advanced blending, encapsulation, and flavoring. They offer diverse packaging solutions such as stick packs, pouches, sachets, jars, and glass containers, alongside professional private labeling services. The company is FDA registered and cGMP certified, emphasizing a science-driven approach and the use of third-party tested, top-grade ingredients to ensure product integrity. With a team of industry experts and advanced manufacturing equipment, Nutra Coast serves as a strategic partner for brands looking to develop and scale their supplement lines with efficient production timelines and direct access to high-quality raw materials.
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