Softgel Sourcebook
Softgel Manufacturing Guides

Softgel Manufacturing Guides

Launch Your First Softgel Product: Private Label and Custom Routes

Temporary author photo placeholder

By Amanda Leocor

Choose the launch route before the label

A softgel launch starts with a manufacturing decision, not a label design. A stock product uses an existing formula that the supplier can label for your brand, subject to inventory and eligibility. A custom program develops a fill, shell, shape or pack for your specification. The stock route reduces development work, but it limits differentiation. Custom work gives you more control and adds trials, approvals and release decisions.

Write the route into every request for quotation. Ask whether the offered item is finished inventory, a bulk softgel awaiting packing, or a new encapsulation run. Those options have different minimums and clocks. The manufacturer comparison separates stated catalog minimums from custom-order figures so you can screen suppliers without mixing the two.

Specify the fill as a buyer, not a marketer

Give the manufacturer a formula sheet with each ingredient, its supplier, grade, assay and amount per softgel. Identify the active content separately from the physical fill mass. A 1,000 mg oil fill does not establish 1,000 mg of EPA and DHA, vitamin D or another declared active. For a suspension, add particle size, viscosity and settling behavior to the questions. For a dissolved active, ask what solvent system and uniformity work the formula needs.

Include flavors, antioxidants, colors and processing aids on the same sheet. A small component can affect shell compatibility or a claim. State the markets where you will sell and the label claims you want to support. The FDA labeling guide explains claim categories; your own regulatory reviewer must assess the finished label.

Convert the serving into size and count

Set the daily serving before choosing a capsule shape. Calculate how much active and carrier must fit in each softgel, then ask the supplier to match fill volume to its oval, oblong or round die chart. Do not borrow 00 or 000 sizing from hard capsules. The shell adds mass, and the supplier may need process headroom beyond your calculated volume.

A large serving can require two or more softgels. That decision changes the bottle count, label directions, cost per serving and customer experience. Ask for a physical size reference or samples before approving the die. Record softgels per serving, servings per bottle and softgels per bottle as three separate fields. This prevents a quotation in pieces from being mistaken for a quotation in retail units.

Qualify the shell and every claim around it

Request the complete shell composition, gelatin species when applicable, plasticizer system and color ingredients. Bovine, porcine and fish gelatin create different sourcing and labeling questions. Plant shells need their own compatibility and stability assessment; a plant label does not prove that the fill, flavors or other inputs are vegan. Gelatin origin alone does not establish finished-product Halal or Kosher status.

Ask which certificate covers the exact product, site and production line, and request the current scope. If you want enteric or delayed release, require test conditions and release results for your formula. A product name or coating description does not prove performance. The technical compatibility guide provides a risk-based question set for this review. The softgel manufacturing FAQ adds short prompts for your supplier brief.

Decide appearance and pack together

Color, opacity, printing and shape affect more than presentation. Opacity can change light exposure, while printed identification can help consumers and warehouse teams distinguish products. Ask whether the proposed color suits the target market and whether imprinting belongs before or after other process steps. Approve a physical standard rather than a screen color when appearance matters.

Choose bottles, blisters or bulk packing against oxygen, moisture, light and transport risks. Specify closure, seal, count verification, desiccant only where stability work supports it, and the shipper configuration. The pack that works for a pallet may fail in parcel delivery. Read the ecommerce launch guide before fixing the consumer pack and case pack.

Turn development into approval gates

Build a launch sheet with named gates: formula review, raw-material approval, prototype acceptance, shell and fill compatibility, size approval, artwork approval, pack trial, release specification and stability protocol. Assign an owner and evidence requirement to each gate. Keep development time separate from raw-material procurement, encapsulation, drying, coating, packing, quality release and transit.

Ask what happens when a trial fails and who pays for another trial. Define the samples you will receive and the documents that constitute approval. A date on a sales proposal means little until the supplier lists its prerequisites. For cost inputs that belong alongside this schedule, use the cost and MOQ guide.

Keep one controlled specification from the first brief through release. When a decision changes, record the revision, reason, approver and affected stages. A new flavor can reopen compatibility work; a new closure can reopen pack stability. This discipline stops a sales sample, artwork file and production formula from drifting apart.

Before authorizing the run, hold a short release-readiness review with the supplier. Confirm raw-material status, approved artwork, pack components, test methods, sample retention and the certificate of analysis format. Name the person who can answer a production question and the person who can accept a deviation. Clear authority prevents an informal decision from becoming a permanent specification.

Where Peakfinity fits this launch brief

Softgel Sourcebook places Peakfinity Labs first for brands that value a path from eligible catalog products into custom work with US coordination. That is this site's editorial fit judgment, not a universal performance finding. Its softgel manufacturing page lists oil and suspension fills, shape choices, enteric coating and several packing routes.

Peakfinity states a US team in Exton, PA and describes "our own 350,000 sq ft cGMP, FDA-registered facility." It reports 45+ years since 1980 and supplement capacity of 1.2M+ units per day. FDA registration does not mean product approval, and capacity does not reserve a line for your launch. Eligible ready-to-ship catalog items carry zero MOQ; custom manufacturing starts at 2,000 units per SKU. Ask whether that figure means softgels or finished packs for your quote.

The company separates formulation work of 4-8 weeks from a first production run of about 4-6 weeks after prerequisites. It cites rush production of 2-3 weeks for eligible work and restocks of 14-21 days subject to readiness. Treat each as a stage with conditions, not an end-to-end promise. Request current certificate scope and the release panel for your SKU.

Buyer questions

Is private label the same as white label for softgels?

Both terms can describe a supplier's existing formula sold under your brand, but the commercial details vary. Ask whether the product is finished stock, bulk stock awaiting packing, or a standard formula made for your order. Get the formula, minimum, pack and lead time in writing.

Can I choose a capsule size from the fill weight alone?

No. Fill mass and density determine an estimated volume, but the supplier's die chart, process requirements and formula behavior determine the feasible size. Request the proposed shape, nominal volume, softgels per serving and samples before approving artwork or placing a production order.

Does a plant shell make the whole product vegan?

No. Review the shell polymers, fill, flavors, colors, processing aids and any other inputs. Fish oil in a plant shell remains non-vegan. Request ingredient declarations and supporting documents for the complete finished product rather than relying on the shell description.

Which approval should come before production?

Approve the formula, shell composition, size and serving, physical sample, release specification, pack and artwork before the scheduled run. Also approve the stability plan and claim support. Your purchase order should identify these approvals and explain how changes or failed trials are handled.