T008 — Product image
Sugar Free Caffeine Free Lactose Free Gluten Free Manufactured in the US

As a premier Vitamin C 1000mg Immune Manufacturer, Jointsource offers high-potency antioxidant solutions with 1111% DV Vitamin C. Our zesty orange effervescent tablets are designed for rapid absorption and stability. Request samples today.

Product ID: T008

Vitamin C 1000mg Immune Manufacturer D3 Zinc Effervescent Tablets

1111% Vitamin C Daily Value Immune Support | Private Label OEM/ODM

FunctionImmune Support, High in Antioxidants (Vit A/C/E + Zinc), Triple-Action Daily Immunity
Dosage FormEffervescent Tablet — 1 Tablet Daily (dissolve in 4-6 oz water)
Active MatrixVitamin C 1000mg + Vitamin D3 1500IU + Zinc 11mg + Selenium + Manganese + 7-Herb Proprietary Blend
MOQ2,000 bottles / 300,000 caplets (Flexible trial runs available for pilot launch)
Shelf Life36 Months
Packaging OptionsTubes (10/20/30 Count) / HDPE Bottles / ALU-PVDC Blisters / Outer Printed Cartons
Moisture-resistant and anti-caking material technology; advanced formulation technology; high-content design with minimal excipients; titanium dioxide-free coating technology; flavor blending technology; white-label products.

Formula

Serving Size: 1 Tablet
No. Nutrient / Active Ingredient Amount Per Serving % Daily Value
1 Calories 5 -
2 Total Carbohydrate 2 g
3 Vitamin A (as retinyl acetate) 180 mcg
4 Vitamin C (as ascorbic acid) 1000 mg
5 Vitamin D (as cholecalciferol) 38 mcg 1500 IU
6 Vitamin E (as dl-alpha tocopheryl acetate) 3 mg
7 Zinc (as zinc sulfate) 11 mg
8 Selenium (as selenium amino acid chelate) 11 mcg
9 Manganese (as manganese gluconate) 0.46 mg
10 Sodium 230 mg
11 Potassium 85 mg
12 Proprietary Herbal Blend - Lonicera japonica (flower), Forsythia suspensa (fruit), Schizonepeta tenuifolia (aerial), Ginger (Zingiber officinale root), Vitex trifolia (fruit), Isatis tinctoria (root), Echinacea purpurea (aerial) 35.5 mg

* Percent Daily Values are based on a 2,000 calorie diet. † Daily Value not established.

Other Ingredients

Sorbitol, sodium bicarbonate, citric acid, potassium bicarbonate, natural and artificial flavor, polyethylene glycol, silicon dioxide, acesulfame potassium, sucralose, riboflavin.

Manufacturing & Quality

28-Year Direct Upstream Manufacturing Advantage

Moisture-resistant and anti-caking material technology; advanced formulation technology; high-content design with minimal excipients; titanium dioxide-free coating technology; flavor blending technology; white-label products.

[ 1 — ] 1111% Vitamin C Daily Value

  • 1000mg Vitamin C per serving — 1111% of daily value for powerful immune defense.
  • 1500 IU Vitamin D3 plus 100% Zinc daily value in every tablet.
  • High in antioxidants: Vitamin A, C, E and Zinc.

[ 2 — ] Triple-Action Immune Formula

  • 7-key nutrient matrix with selenium, manganese, and potassium.
  • Proprietary herbal blend: Lonicera, Forsythia, Schizonepeta, Ginger, Vitex, Isatis, Echinacea.
  • Zesty orange flavor effervescent format for fast-acting absorption.

[ 3 — ] Clean & Free-From Promise

  • Sugar free, caffeine free, lactose free, and gluten free.
  • Manufactured in the US with globally sourced ingredients.
  • Suitable for adults and children 9 years of age and older.

[ 4 — ] 28-Year Direct Upstream Manufacturing Advantage

  • Direct raw material sourcing with in-house compression and coating protocols — zero middleman markup.
  • Guarantees batch-to-batch active purity with full supply chain control from source to shelf.
  • Over 28 years of upstream manufacturing expertise behind every tablet.

[ 5 — ] Effervescent Technology & Quality Control

  • Optimized effervescent matrix for rapid dissolution and nutrient release.
  • Maintains freshness and extends shelf stability up to 36 months.
  • Consistent tablet hardness and disintegration verified on every batch.

[ 6 — ] Rigorous In-House Analytical Testing

  • Every production lot passes thorough laboratory testing including HPLC active assays.
  • Physical tablet hardness and disintegration checks on every batch.
  • Heavy metal compliance testing (Pb, As, Cd, Hg) with batch-specific COA release.

Packaging

We offer complete end-to-end shelf-ready packaging solutions customized to your brand's aesthetic and target retail price point: No. Option Description 1 Tube Solutions 10/20/30-count plastic tubes with desiccant and child-resistant caps. 2 Blister Packaging 10/12/15-tablet ALU-PVDC blister strips packed into custom printed folding cartons. 3 Outer Box & Branding FSC-certified paperboard cartons with embossing, spot UV, custom foiling, and compliance label verification.

Compliance

We provide complete dossier support for international market registration and regulatory compliance: 1. Batch-Specific Certificate of Analysis (COA) 2. Certified Manufacturing Site: NSF GMP, ISO 22000, FSSC 22000, ISO 9001, HACCP, and ISO 13485 3. Stability Testing Data, Heavy Metal, & Allergen-Free Declarations 4. Third-Party Independent Lab Verification Support (SGS / Eurofins upon request)

Seamless OEM/ODM Process

  1. Consultation & Formulation Define specifications, ingredient dosing, and target budget.
  2. Free Sample Development Rapid lab sampling (3–7 days) dispatched via express DHL/FedEx.
  3. Quality & Scale Production Strict ISO/GMP-compliant batch production with full IPQC.
  4. Final QC & Global Shipping COA issuance, export packaging, and tracked delivery.

100% Quality & Claim Guarantee

Full-Lifecycle Quality Assurance

  • Batch-Specific COAVerified identity and purity for every single production run.
  • Third-Party HPLCIndependent lab assays to ensure potency meets label claims.
  • 2-Year RetentionStrict sample archiving for full-lifecycle traceability.
  • 48-Hour ResponseImmediate technical investigation for any quality concerns.

Total peace of mind for international buyers. Backed by free batch replacements for non-conforming products and transparent quality protocols.

View Our Guarantee Policy →

Ready to Manufacture Vitamin C 1000mg Immune Manufacturer D3 Zinc Effervescent Tablets?

Scale your brand with our 28-year upstream manufacturing advantage — formulation, packaging and compliance under one roof.

Product FAQ

How should this effervescent tablet be taken?Adults and children 9 years of age and older drop one tablet in 4-6 oz of water, let it dissolve, and drink. Not intended for younger children.
What is the Vitamin C potency per serving?Each serving delivers 1000mg Vitamin C (1111% daily value), 1500 IU Vitamin D3, and 100% daily value of zinc, plus selenium and manganese.
Does this formula contain common allergens?No. The formula is sugar free, caffeine free, lactose free, and gluten free, and is manufactured in the US.
What is the minimum order quantity (MOQ)?Standard commercial production MOQ is 2,000 bottles / 300,000 caplets. Flexible batch scheduling can be arranged for new brand market testing upon request.
What quality standards does your facility hold?Our manufacturing site holds NSF GMP, ISO 22000, FSSC 22000, ISO 9001, HACCP, and ISO 13485 certifications. Every production batch is released with a comprehensive COA.
Can we customize the flavor and packaging?Yes. We offer complete OEM/ODM services including flavor adjustments, tube/bottle/blister packaging options, and custom label design.
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