Private Label Vitamin C, 100 Capsules

Private Label Vitamin C Capsules, 100 Count, for Core Everyday Vitamin Ranges

BioB MFG manufactures private label vitamin C capsules in a 100-count bottle, produced in a GMP-certified facility in Hauppauge, New York and made in the USA from globally sourced ingredients, with custom packaging, full formulation support and private label service from concept through to finished, labeled goods.

Vitamin C is the SKU that anchors a range rather than the one that headlines it. Almost every shopper who buys supplements at all recognizes it, almost every retailer expects to see it in a line, and almost every brand that lacks one gets asked for it. A 100-count bottle is the standard everyday count for that role: roughly a three-month supply at one capsule a day, priced to be an easy repeat purchase and sized to be a natural subscription item. Brands can position it in the immune health and foundational vitamin sets, and it works equally well as a standalone item and as the base of a bundle.

Specifications

Product type: Capsule dietary supplement, private label

Botanical / actives: Vitamin C (ascorbic acid)

Base: Capsule

Size: 100 capsules per bottle

Manufacturing: Made in the USA from globally sourced ingredients

Facility: GMP-certified (Hauppauge, NY)

Certifications: NSF, USDA Organic, Kosher, and Halal available

Minimum order: 300,000 capsules or tablets total; request a quote for exact MOQ and price breaks

Customization: Custom packaging and full formulation support

Private label: Yes, concept to finished goods

What Is a Private Label Vitamin C Capsule?

A private label vitamin C capsule is a finished, bottled 100-count supplement manufactured by a contract manufacturer and sold under a brand's own name. The manufacturer handles encapsulation, bottling, induction sealing, labeling and packaging; the brand decides the count, the bottle, the label design, the retail price and the positioning.

What separates a specified capsule program from a generic one is that nothing arrives predetermined. A generic vitamin C is a stock bottle with a sticker, which means the brand inherits somebody else's bottle shape, somebody else's cap, and somebody else's certification status. In a specified program the bottle, closure, label footprint, carton and certification path are all set by the brand, so a value-tier item and a premium item can both be produced from the same reliable core without one looking like the other.

Market Demand

Vitamin C sells into the largest and most stable segment of the supplement shelf. Grand View Research values the global vitamin supplements market at USD 59.5 billion in 2025, reaching USD 106.1 billion by 2033 at a 7.5 percent CAGR. The same firm values the global immune health supplements market at USD 35.4 billion in 2024 and USD 41.1 billion in 2026, on the way to USD 76.2 billion by 2033 at a 9.1 percent CAGR, which is the positioning most brands choose for vitamin C.

On the supply side, Fortune Business Insights values the global empty capsules market — the market for capsule shells rather than for finished supplement revenue — at USD 3.67 billion in 2025 and USD 3.91 billion in 2026, rising to USD 6.58 billion by 2034 at a 6.74 percent CAGR. That figure is a useful indicator of how entrenched the capsule format remains as a delivery choice across the industry.

Private Label Opportunity

The opportunity in vitamin C is not differentiation, it is coverage. Brands lose baskets when a customer has to leave the site or the shelf to buy a foundational item elsewhere, and vitamin C is the most common of those items. Adding a 100-count capsule closes that gap and gives the brand a low-friction entry product for customers who are not yet ready to try a specialty formula.

It is also an efficient volume SKU. Capsule programs run at a 300,000 capsule or tablet minimum, which a 100-count bottle reaches in 3,000 bottles — a realistic first run for a growing brand and a very comfortable one for an established line. Because the item turns predictably, it smooths production planning across a brand's catalog and supports price breaks that improve margin on the slower-moving specialty SKUs sold alongside it.

Competitive Landscape

Vitamin C competes with itself in more formats than almost any other supplement: chewable tablets, effervescent powders, gummies, liquid drops, timed-release tablets and capsules. Gummies and effervescents win on experience and lose on cost per serving and added sugar. Chewables dominate the family aisle. Powders serve high-serving-size buyers. The capsule holds the position it has always held, which is the neutral, no-flavor-system, easy-to-swallow daily format that suits customers already taking other capsules.

Against other private label vitamin C capsules, the distinction is manufacturing rather than composition. A 100-count capsule is a commodity presentation, so the questions that decide the sale are where it is made, what certifications the facility supports, and whether the brand controls the packaging. Production in a GMP-certified Hauppauge, New York facility with NSF, USDA Organic, Kosher and Halal paths available answers all three.

Why Brands Choose This Formula

Brands choose this item because it is dependable in a category where dependability is the product. There is no flavor system to fail, no suspension to separate, no color to shift, and no consumer education required. The capsule ships, sells and reorders.

The reasons to run it here rather than anywhere else are practical. The finished good is made in the USA from globally sourced ingredients in a GMP-certified facility, which is the sourcing story most retail buyers now ask for on a foundational vitamin. Certification paths including NSF, USDA Organic, Kosher and Halal are available for brands whose channels require them. And full formulation support means a brand that later wants to build vitamin C into a multi-ingredient formula is working with a manufacturer that already produces its single-ingredient version.

Common Buyer Questions

What is a private label vitamin C capsule?

It is a finished 100-count vitamin C capsule product manufactured by BioB MFG and sold under a brand's own name and label. BioB MFG handles encapsulation, bottling, labeling and packaging; the brand owns the label, the pricing and the customer relationship.

What format is this product?

A capsule, supplied 100 capsules per bottle. Capsules avoid the flavor and sweetener systems required by gummies, chewables and effervescent formats, which keeps the label short and the formulation simple.

What is the active ingredient?

Vitamin C, supplied as ascorbic acid. The exact serving size and any additional excipients are set during the quote and formulation stage and confirmed on the finished supplement facts panel for each program.

What is your minimum order quantity (MOQ)?

Minimum order quantities vary by format. Liquid products under 8 oz start at 5,000 units; 8 oz and larger liquids start at 2,500 units. Capsule and tablet products have a minimum of 300,000 capsules or tablets total. Request a quote and we'll confirm exact MOQ and price breaks for your project.

Can the packaging and label be customized?

Yes. Bottle, closure, induction seal, carton, label artwork and copy are all specified by the brand, and BioB MFG supports the artwork and claims panel review that accompanies a new SKU.

Is the product manufactured to certified quality standards?

Yes. Manufacturing runs in a GMP-certified facility in Hauppauge, New York, and the finished good is made in the USA from globally sourced ingredients. NSF, USDA Organic, Kosher and Halal certifications are available depending on the program.

What wellness category does this product fit?

Immune health, foundational daily vitamins and general everyday wellness ranges. It is also a common component of seasonal bundles and starter kits built around core nutrients.

Can BioB MFG manufacture this as a private label supplement?

Yes. The vitamin C capsule is available as a private label program from concept to finished goods, including formulation support, encapsulation, bottling, labeling and packaging, with volume price breaks confirmed at quote.

Updated September 2026