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
Guangzhou ZIO Chemical Co., Ltd.
🇨🇳 China
200511-50 peopleManufacturer/Trading Company/WholesalerEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
PRODUCTOS LA DONA
Key market
🇵🇦 Panama
Review
4.9
Description
Guangzhou ZIO Chemical Co., Ltd. is a professional one-stop supplier of food additives and specialty chemicals based in Guangzhou, China. Established in 2005, the company has over 25 years of industry experience and operates a large-scale manufacturing facility spanning 12,000 square meters, supported by a 5,000 square meter warehouse and multiple production lines. The company specializes in a comprehensive range of food ingredients, including acidity regulators, sweeteners, thickeners, preservatives, and nutritional supplements such as vitamins and amino acids. Key products include Vitamin C, Citric Acid, Xanthan Gum, Sorbitol, Erythritol, and Sucralose, as well as specialized items like ice cream powders and natural plant oils.
As a versatile manufacturer and trading entity, Guangzhou ZIO Chemical offers OEM and ODM services, providing customized solutions from raw material procurement to technical support. The company maintains strict quality standards, with products meeting BP, USP, EP, and FCC requirements. Their commitment to quality is backed by certifications including GMP, HALAL, FCC, and SGS.
With a global reach extending to over 120 countries and regions, the company serves a diverse clientele including major global brands such as Nestlé, Unilever, and Danone. Their products are widely utilized across the food and beverage, cosmetic, pharmaceutical, and industrial sectors. Guangzhou ZIO Chemical is recognized for its strong technical support, high on-time delivery rates, and a robust supply chain network involving over 200 partners.
Top Grade Professional Nutrition Enhancer Taurine Powder Improve Endocrine State and Enhance Human Immunity$3
Best Price 25kg/Bag/Drum Price Per Kg Taurine Supplement Nutrient Supplements$2.7
Polydextrose Powder Supplement Dietary Fiber$1.2
Niacinamide Food Grade Nutrition Supplement Nicotinamide$11.6
Health Supplement Taurine Powder for Food$2
Vitamin C Nutrition Supplement Fish Feed$3
Glycine Nutritional Supplement for Animal Feed$2.15
Nutrition Supplement Soy Protein Isolate Powder$4
Nutritional Supplement Folic Acid Vitamin Vb9$80
Polydextrose Powder Water Soluble for Nutritional Supplement$1.2
Food Additive Nutritional Supplement L-Proline Powder$20
Taurine Powder Health Supplement for Food/ Feed$2
ORIENT BIOTECH SDN. BHD.
🇲🇾 Malaysia
199551-100 peopleManufacturer/Trading Company/Wholesaler/DistributorEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Key customer
GRACE MOUNT
Key market
🇭🇰 Hong Kong
Description
ORIENT BIOTECH SDN. BHD. (operating as Bonlife) is a premier Malaysian manufacturer and distributor specializing in functional foods, beverages, and health supplements. Established in 2004 and headquartered in Batu Caves, Selangor, the company operates as a subsidiary of OB Holdings Berhad. With over 30 years of in-house manufacturing expertise, the company serves a diverse clientele including reputable pharmacies, MLM organizations, and international partners through its comprehensive OEM and ODM services.
Bonguard Probiotic Supplement$2.66
Bonguard Probiotic Supplement$2.66
Bonguard Premium Quality Probiotics & Prebiotics Capsules Gut Health Supplements$2.66
Bonguard Premium Quality Probiotics & Prebiotics Capsules High Quality Probiotics Supplement$63.28
Purenat Premium Goat Milk Powder All Natural Nutrient-Rich Powdered Milk for Babies Toddlers Adults Older Age Golden Nutrition$18
TigerBerry ImueMax Educational Toys for Kids Enhancing Learning and Play$13.35
Xi'an Asclepius Bio-Tech Co., Ltd.
🇨🇳 China
201411-50 peopleManufacturer/Trading CompanyOEM manufacturer
High-tech enterprise
Key market
Asia
Review
2.3
Description
Xi'an Asclepius Bio-Tech Co., Ltd. is a professional GMP-certified manufacturer and trading company established in 2014 and based in Xi'an, China. Specializing in the identification, development, and production of botanical extracts and derivatives, the company serves over 1,000 customers across 30 countries in the nutraceutical, food, and cosmetics industries. Their extensive product portfolio includes herbal extract powders, hemp protein, creatine monohydrate, BCAA, amino acids, essential oils, and natural sweeteners. The company also provides fruit juice and vegetable powders used as nutritional food additives. Operating with a workforce of approximately 11 to 50 employees and generating an annual revenue between US$10 million and US$50 million, the firm maintains strong R&D capabilities and its own raw material plantations. As a contract manufacturer and OEM provider, they offer 100% natural, pollution-free ingredients supported by advanced quality control and production technology. Their export-oriented business model accounts for 61%-70% of total operations, supplying international clients such as Kemplete Nutrition with high-quality health product materials and nutrition enhancers.
Pumpkin Seed Protein Powder Plant Extract Supplement$32
100% Natural Spirulina Powder Green Algae Healthcare Supplement$8
Carthamus Tinctorius Safflower Extract Premium Plant-Based Supplement$14650.15
Cucumber Seed Extract Powder Natural Plant Extract Supplement$92.42
50% Fulvic Acid Shilajit Extract Powder Plant-Based Supplement$25
Natural Acai Berry Fruit Juice Powder Plant Extract Supplement$11
Natural Mulberry Extract Powder Plant-Based Skin Whitening Supplement$10
Hydrolyzed Mung Bean Protein Concentrate Powder Plant Extract Nutrition Supplement$12
Natural Gleditsia Sinensis Plant Extract Powder Premium Quality Herb Supplement$34.05
Natural 80% Silymarin 30% Silybin Milk Thistle Extract Plant-Based Supplement$20
Premium Organic 10:1 Food Grade Soluble Alfalfa Extract Powder Natural Health Dietary Supplements Vacuum Packed Herbal Product$3.3
Organic Shilajit Extract Powder Vitamin Food Grade Herbal Supplement Certified Halal HPLC Tested Vacuum Packed Mason Jar/Drum$21
Biomed Herbal Research Co., Ltd.
🇹🇼 Taiwan
200451-100 peopleTrading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Patented technology
Key customer
3C COSMETICS PHARMACEUTICAL
Key market
Africa
Review
5
Description
Biomed Herbal Research Co., Ltd. is a specialized biotechnology and health food raw material supplier headquartered in Taichung, Taiwan. Established in 2004, the company has grown to employ between 51 and 100 professionals dedicated to the development and manufacturing of natural nutrition and health food ingredients. The firm is recognized as a leading supplier of Taiwan Nattokinase and holds numerous patents in microorganism fermentation, microthermal extraction, and protein carrier technology. Their extensive product portfolio includes fish-scale collagen peptides, noni fermented powder, pearl powder, fruit and vegetable enzymes, and various specialized peptides such as soybean, oat, and bird nest peptide powders. Biomed Herbal Research operates three main patent-protected manufacturing facilities, allowing them to provide competitive pricing while maintaining strict quality control over every production step. In addition to their raw material supply, they offer comprehensive OEM and ODM services, providing customized probiotics and private-label health supplements. Their solutions are efficacy-oriented and 100% natural, targeting diverse health applications including metabolic support, digestive health, and general wellness. The company serves a global market, maintaining a strong presence in the international health biotechnology industry through its commitment to innovation and specialized biotechnology research.
Customized Label Enoki Mushroom Supplement Extract Powder$35
Balsam Pear Bitter Gourd Melon Extract Health Supplement$818.64
Taiwan Made Maca Root for Men's Supplement Extract Powder$3544.71
High Calcium Carbonate Ratio Food Supplement Pure Pearl Powder$10165.32
Water Soluble Natural Vitamin U Cabbage Concentrates Helicobacter Pylori Supplement$111388
Wholesales Gastroesophageal Reflux Aveliate Vitamin U 12% Stomach Care Supplement$1411.23
Dietary Supplement Divine Noni Fruit Powder Plant Extract for Gout$1663.42
Pure Natural Health Care Supplements Organic 20000fu g Nattokinase Extract Powder$7855.02
Private labels glutathion 10% skin lighting high quality collagen glutathione$0.07
Factory Supply Premium pure 100% natural food grade glutathione yeast extract powder$0.07
glutathione powder OEM capsules available$0.07
Factory Supply High Quality 100 % Natural Nattokinase Materials$43125.29
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.
Xiamen Boten Biological Technology Co., Ltd.
🇨🇳 China
201451-100 peopleManufacturer/Trading Company/Distributor/WholesalerOwn brand
High-tech enterprise
OEM manufacturer
Key customer
WHOLESUN WELLNESS
Key market
🇺🇸 United States
Description
Xiamen Boten Biological Technology Co., Ltd. is a professional manufacturer and distributor specializing in herbal and botanical extracts, functional foods, and nutritional supplements. Based in Xiamen, China, the company operates a dedicated factory and R&D center, employing a highly technical workforce where 30% of staff are researchers, including several Ph.D. and Master's degree holders. Their core expertise lies in advanced extraction, separation, purification, and fermentation technologies.
The company's extensive product portfolio includes specialized mushroom extracts such as Reishi, Lion's Mane, Chaga, Cordyceps, and Shiitake, alongside other natural ingredients like Monk Fruit extract, Spirulina, and Enoki mushroom powder. These active substances serve the pharmaceutical, cosmetic, and health product industries. Xiamen Boten offers comprehensive technical solutions, including contract manufacturing (OEM/ODM) for capsules and softgels, as well as customized API and intermediate development.
Operating under strict GMP quality control standards, the company has established a global reputation under its 'BOTEN' brand. Since its founding, it has expanded its reach through international trade, maintaining a strong presence in Asian markets and compliance with EU regulations for European distribution. Their business model focuses on providing stable, high-quality active substances supported by a robust sales and technical service system.
Health Supplement Ahcc Time Health$10020.25
OEM Capsules Lion's Mane Supplement Lions Mane Mushroom Powder Extract Capsules Brain Vitamins Focus Supplement Lion Mane$369.65
Natural Supplement 1% Ergothioneine EGT Pleurotus Citrinopileatus Extract Powder$13432500
Sunflower Lecithin Powder - Non-GMO Natural Emulsifier & Dietary Supplement$446518
Natural Antioxidant 40% Cyanidin-3-glucosides (c3g) Powder Supplement$47777.01
Sulforaphane Supplement Wholesale Bulk Pure Organic Sulforaphane Powder Broccoli Sprout Extract$0.5
Health Supplements Low Price Natural Black Sesame Seed Extract Powder 20% Sesamin$144155
Herbal Supplement Ginkgo Biloba Extract 24% Flavonoids Ginkgo Leaf Extract Powder Food Grade$309128
Natural Food Supplement Sweeteners Monk Fruit Sweetener Sugar Substitute Monk Fruit Extract Powder$1116294
All in One Natural Water Soluble Beta Glucan Mushroom Extract Powder Plant Based Supplement$78
Nutritional Supplement Mushroom Extract 100% Natural 10 in 1 Blend Mix Mushroom Extract Powder$87
Manufacturer Price Support Private Label 100% Pure Water Soluble Mushroom Lions Mane Extract$34
Shaanxi Honghao Bio-Tech Co., Ltd.
🇨🇳 China
201011-50 peopleManufacturer/Trading Company/Wholesaler/DistributorProduct customization
Sustainable materials
Low MOQ
OEM manufacturer
Key customer
NEOLIFE
Key market
🇺🇿 Uzbekistan
Review
4.6
Description
Shaanxi Honghao Bio-Tech Co., Ltd., also known as Shaanxi Porvoo Biotech, is a professional manufacturer and trading company established in 2010 and headquartered in Xi'an, China. The company specializes in the research, development, and production of high-quality plant extracts, mushroom extracts, and raw materials for the pharmaceutical, nutraceutical, cosmetic, and animal health industries. With an annual production capacity of approximately 400,000 kg, the company operates a factory and maintains a strong international presence, with export sales accounting for up to 90% of its business, primarily serving markets in North America and Europe.
Krill Oil Capsules Enhance Immunity Support 500mg 1000mg Natural Krill Oil Softgel Capsules$0.02
Serrapeptase Natural Supplement Wholesale Serrapeptase Enzyme$56060
Supplement 70% Silica Bamboo Leaf Extract Powder$15
Fisetin (From Cotinus Coggyria) Fisetin Supplement Price 10%$32
Supplement Zinc Glycinate Food Grade Glycine Zinc Powder$13
Supplements Private Label Slimming Instant Black Coffee Powder$13.5
Food Supplement Factory Supply 50% Protein Chlorella Powder$14
Hot Selling Effective Supplement Powder Maca Root Extract$18
Honghao Supply Grapefruit Extract 1-98% Naringin Supplement$50
Factory Wholesale High Quantity Matcha Powder Natural Health Supplements$3.2
Wholesale Resveratrol Supplement Grape Skin Extract Powder Resveratrol 5%$3936.68
Quinoa Protein 25KG Food Supplement Quinoa Protein Powder 60%$591.81
Jilin Baili Biotechnology Co., Ltd.
🇨🇳 China
199651-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Own brand
Eco-friendly supplier
Key customer
BIO SCIENCE MARKETING
Key market
🇺🇸 United States
Description
Jilin Baili Biotechnology Co., Ltd. is a professional manufacturer and trading company based in Changchun, China, specializing in the production of high-quality natural nutritional oils and herbal extracts. Established in 1996, the company operates a 23,000 square meter facility featuring GMP-certified pressing and refining workshops. With nearly 30 years of industry experience, the company has developed a robust portfolio focused on Omega-3 and Omega-6 essential fatty acids, including evening primrose oil, borage oil, flaxseed oil, pumpkin seed oil, perilla seed oil, and hemp seed oil. Their capabilities extend to both conventional and organic vegetable oils, as well as oil powders, softgels, and specialized extracts such as ginseng, milk thistle, and blackcurrant anthocyanin.
As a vertically integrated producer, Jilin Baili Biotechnology offers comprehensive OEM and ODM services, supported by an R&D department of 11-20 specialists. Their manufacturing process adheres to rigorous international standards, evidenced by a wide range of certifications including FSSC 22000, ISO 9001, ISO 22000, HACCP, GMP, HALAL, Kosher, and various organic standards (NOP, EOS, JAS). The company maintains a significant international presence, exporting to major markets in North America, Europe, and Asia. They serve a diverse global clientele in the wellness, fitness, and nutraceutical industries, providing raw materials for food, cosmetic, and dietary supplement applications.
Wholesale GLA Content Supplement Capsules 9% Evening Primrose Oil$143.09
Evening Primrose Oil Power Premium Plant and Animal Oil Supplement$28.43
Natural Antioxidant Egoma Perilla Seed Oil Price-Friendly Herbal Supplement$6.25
Bulk Pumpkin Seed Oil ODM | GMP Factory Direct Supply for Supplements$17
100% Pure Natural Perilla Seed Oil Food Grade Health Supplement in Bottle Drum$6.25
Hot Sale Evening Primrose Oil Supplement Cold Pressed Oil Evening Primrose Oil OEM ODM$17
Organic Cold-Pressed Evening Primrose Seed Oil Cosmetic Herbal Essential Carrier Oil for Skin Supplement$17
Verified Supplier of Natural Flaxseed Oil: Food Grade Flaxseed Oil for Health Supplement & Culinary Industries$2.8
Factory Wholesale Pure Natural Evening Primrose Carrier Oil Organic Plant-Based Hair Care Supplement Good Recommendations$17
Healthcare Supplement Wholesale Suppliers Halal Cold Pressed Flaxseed Linseed Oil Flaxseed Oil for Hair Organic Flaxseed Oil$2.8
Organic Herbal Oil Natural Organic Pumpkin Seed Oil Most Preferred Oral Liquid Food Supplement Best Beauty Product$17
Organic 100ml Cold-Pressed Evening Primrose Seed Oil Cosmetic Herbal Essential Carrier Oil for Skin Pumpkin Seed Supplement$17
Summit Ingredients Co., Ltd.
🇨🇳 China
201511-50 peopleManufacturer/Trading CompanyOEM manufacturer
Own brand
Multinational enterprise
Low MOQ
Key customer
LEN FA
Key market
🇲🇾 Malaysia
Review
5
Description
Summit Ingredients Co., Ltd. is a professional manufacturer and exporter specializing in botanical extracts and functional ingredients for the dietary supplement, food additive, and cosmetic industries. Headquartered in Xi'an, China, the company leverages its proximity to natural planting bases to produce a diverse portfolio of over 2,000 products, including standard herb extracts, ratio extracts, and fruit and vegetable powders. Key specializations include Milk Thistle Extract (with an annual capacity of 50 tons), Panax Ginseng, Maca Root, Mushroom extracts, and various amino acids and vitamins.
Sulforaphane Powder Natural Supplements Broccoli Seeds Extract Sulforaphane$185.22
Catechin Powder Natural Supplement Green Tea Extract Catechin$980488
Palmitoylethanolamide Powder Pea CAS 544-31-0 Supplement Palmitoylethanolamide$215.24
Cinnamon Polyphenols Powder Health Supplement Cinnamon Extract Cinnamon Polyphenols$517783
Tocotrienol Powder High Quality Vitamin E Powder Supplements Vitamin E$2778.18
Monohydrate Creatine Powder Supplement 80 Mesh/200 Mesh Creatine Monohydrate$381.04
Nutrition Supplement D- Glucosamine Potassium Sulphate Salt with Low Price$15
Carnosic Acid Powder Natural Supplements Rosemary Extract Powder Carnosic Acid$1318.14
Polysaccharides Powder Natural Supplement Tremella Fuciformis Extract Tremella Mushroom Polysaccharides$1852.12
Nervonic Acid Powder Pure Acer Truncatum Extract Supplement Nervonic Acid$2962
Nicotinamide Riboside Powder Health Supplement Raw Material NR Nicotinamide Riboside$9260.58
Vitamin B6 Powder High Quality Pyridoxin HCl Powder Supplements Vitamin B6$814.2
Qingdao Sunrise Biotechnology Co., Ltd.
🇨🇳 China
2009501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Key customer
PURELY ENCAPSULATION
Key market
🇺🇸 United States
Description
Qingdao Sunrise Biotechnology Co., Ltd., a subsidiary of the Sunrise Nutrachem Group, is a premier manufacturer and supplier specializing in biotechnology and nutraceuticals. Established in 2009 and based in Qingdao, China, the company operates a modernized, USD 3.5 million GMP-certified factory. With a workforce of 501 to 1,000 employees—including a high percentage of technical experts and postgraduate physicians—the company integrates advanced R&D with large-scale production capabilities, maintaining an annual raw material capacity of 1,000,000 tons.
The company offers a comprehensive portfolio of health products, including softgels, capsules, tablets, and powders. Key specializations include superfoods such as organic spirulina, chlorella, and barley grass, as well as high-demand supplements like Coenzyme Q10, fish oil, and various vitamins. Their expertise extends to plant extracts, bee products, and food additives. As a versatile partner, the company provides extensive OEM and ODM services, catering to brand businesses, wholesalers, and retailers worldwide.
Qingdao Sunrise Biotechnology is recognized for its commitment to international quality standards, holding certifications such as ISO 9001, HACCP, GMP, BRC, HALAL, KOSHER, and organic certifications (USDA/EU). The company maintains a robust global presence, exporting to over 100 countries across North America, Europe, and Asia. Their established supply chain and rigorous quality control protocols ensure the delivery of premium ingredients and finished products to a diverse international clientele.
Dietary Supplement Vitamin C Acai Berry Tablet$15
High Quality Food Supplement Camu Camu Tablet$12
OEM Factory Supply Sports Supplements Bcaa Capsule
Dietary Supplement OEM Factory Supply Beta Carotene Softgel
High Quanlity Maca Tablet$0.01
Manufacturer Supplier Organic Rice Protein$5
OEM GMP Amazon Hot Selling Lower Price Vitamin C Chewable Tablet$0.01
Best Selling OEM Products Amazon Hot Sales Goji Berry Extract Capsule$0.02
Halal Kosher Organic Sophora Japonica Extract Powder 95% Rutin$25
GMP Factory Supply Organic Spirulina Powder$6
GMP Factory Supply BCAA Capsule$0.01
Green Food Cheap Organic Spirulina&Wheat Grass Tablet$0.01
Xi'an Sowu Biotech Co., Ltd.
🇨🇳 China
202111-50 peopleTrading CompanyProduct customization
High product rating
Key customer
QUALIPHARM
Key market
🇺🇸 United States
Review
5
Description
Xi'an Sowu Biotech Co., Ltd., also known as Xi'an Sonwu Biotech Co., Ltd., is a professional supplier based in Xi'an, China, specializing in the research, development, and distribution of natural plant extracts and active ingredients. Established in 2021, the company operates with a workforce of 11 to 50 employees and generates an annual revenue between US$10 million and US$50 million. Their extensive product portfolio serves the pharmaceutical, dietary supplement, cosmetic, and food and beverage industries, featuring a wide range of vitamins, amino acids, and standardized herb extracts such as Shilajit, Ashwagandha, Rhodiola Rosea, and White Kidney Bean extracts. In addition to botanical products, the company handles organic chemicals and specialized ingredients like Acrylic Acid and Zinc. Xi'an Sowu Biotech Co., Ltd. functions as a versatile trading entity with manufacturing capabilities, offering OEM services to meet specific client requirements. The company maintains an international trade presence with recorded shipments to the United States and other global markets, emphasizing product quality and reliable supply chain solutions.
Natural Supplement Tabex Cytisine Tabex Cytisine$3.7
Sonwu Supply Inositol Powder Inositol Supplement Inositol$24
Best Price Glycocyamine Supplement Glycocyamine Powder Glycocyamine$9
Natural Nattokinase Plant Extract Raw Material Supplement$18.49
Natural Morchella Esculenta Polysaccharide Extract Plant Extract Supplement$4990.25
Best Price 99% Chitosan Powder Premium Plant Extract Supplement$1030425
Pure 99% Tauroursodeoxycholic Acid (TUDCA) Supplement for Liver Health$38.82
Food Grade Vitamin B9 Powder Folic Acid Supplement Vitamin B9$70
30%~50% Ganoderma Lucidum Extract Powder Health Food Plant Supplement$503.86
Natural Poria Cocos Plant Extract Powder Premium Quality Herb Supplement$1940.66
Nutritional Supplements Dlpa (dl-phenylalanine) Dl-phenylalanine Powder Dl-phenylalanine$2587.54
Wholesale 80% Silymarine Extract Powder Milk Thistle Plant Extract Health Food Supplement$36
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