NAD+ Vial Packaging Boxes

Designing a pack that survives being half used

A course pack looks good in a photograph when it is full. The real test is how it looks after three of the eight vials have been taken out, because that is the state the customer sees it in for most of its life.

Packs that fail this test tend to use a shared tray with no individual retention, so the remaining vials tip into the empty spaces. Packs that pass it use individual cavities deep enough to hold a vial upright with nothing beside it.

• Individual cavities — Each vial retained independently, so removing one does not free the others.
• Sequence numbering — Printed positions so a partly used pack is still readable at a glance.
• Grid layouts — A regular grid makes remaining quantity obvious without counting.
• Cavity depth — Deep enough that a lone vial cannot topple into an adjacent empty position.

Formats we build for course packs

• Four- and six-vial sets — A short course, usually in a two-piece or rigid box with printed positions.
• Eight- and ten-vial sets — A longer course; a drawer structure keeps the remaining vials organised.
• Subscription refill packs — A lower-cost carton designed to refill an original presentation box.
• Starter pack plus refill — A premium first box and a plain refill carton sharing the same tray footprint.

The starter-plus-refill model is worth considering early, because it lets you spend on the first box without paying for that spend on every repeat order. The tray footprint has to be common to both, which is a decision made at design time.

Retail presentation

Where the pack is sold direct to consumers, it competes visually with wellness products rather than clinical ones. That usually means a different design vocabulary from a research carton.

• Front panel hierarchy — One dominant element rather than a dense information block.
• Considered interior — The customer opens the box repeatedly; the inside is seen more than the outside.
• Finish over decoration — A soft-touch or uncoated surface reads as premium more reliably than added effects.
• Window option — Showing the vials builds confidence in what is inside before purchase.

Structures

• Sleeve and tray — The best structure for a course pack; the drawer keeps remaining vials in place.
• Rigid magnetic box — For premium starter packs that customers keep.
• Two-piece lid and base — Simple, strong and cheaper than magnetic.
• Auto-lock carton — For refill packs where cost per unit dominates.
• Flip top — Where the lid should never be separated from the box during a course.

For an eight- or ten-vial course in particular, the drawer action and load path covered on the 10-vial kit boxes page apply directly.

Materials

• Rigid chipboard — For starter and presentation packs.
• SBS paperboard — For refill cartons and lighter counts.
• Kraft and recycled boards — Increasingly common in wellness packaging, where a natural material reads as a positive.
• Recyclable paper-based construction — Achievable throughout when paired with a folded paperboard tray.
• Uncoated fine paper wrap — A tactile alternative to laminated art paper on rigid builds.

Inserts

• Folded paperboard tray — Recyclable with the box and surprisingly rigid; the default for wellness packs.
• EVA foam block — A more protective and more premium-feeling option for starter boxes.
• Formed tray — Where every vial must sit identically behind a window.
• Printed insert — Position numbers printed directly beside each cavity.

Printed position numbering costs very little and is the single most useful addition to a course pack — the options are on the custom box inserts page.

Printing and finishing

• CMYK process — For the graphic-led artwork common in this category.
• PMS spot colour — For a consistent brand colour across starter and refill packs.
• Inside printing — Worth the cost on a box opened many times.
• Soft-touch coating — The finish customers notice most on a box they handle repeatedly.
• Foil and deboss — Used sparingly on the lid of a starter pack.

Vial labels for course packs

Where each vial in a course carries a different position or date, the label does that work rather than the box.

• Variable data printing — Sequential numbering, dates or codes printed per label within one run.
• Consistent design, varying content — One design across the set, with the changing element clearly placed.
• Moisture-resistant materials — For vials that may be refrigerated and handled with damp hands.
• Small-format legibility — Sequence numbers set large enough to read at a glance.

Variable data options and label material choices are covered on the custom peptide vial labels page.

Ordering

• 1. Course length — How many vials in a pack, and whether refills share the footprint.
• 2. Send the vial — Cavity fit is measured from the actual vial.
• 3. Structure and interior — Decided together; the interior is what the customer lives with.
• 4. Sample — Load it, remove three vials, and look at it half-used.
• 5. Production — Boxes, trays, inserts and labels produced together.

Artwork responsibility

• We reproduce artwork you supply and approve; we do not write it.
• We do not review packaging or label content for regulatory compliance.
• Preflight checks cover production issues only.
• What must appear on your packaging is your responsibility to determine.

Quality control

• Cavity retention is checked with a single vial in an otherwise empty tray.
• Printed position numbering is verified against the approved cavity map.
• Starter and refill packs are checked against each other for tray interchangeability.
• Colour is compared across box, insert and label as a set.
• Loaded samples are inverted and shaken.

Packaging supply scope

• Peptides Boxes supplies empty packaging: boxes, trays, inserts and labels.
• No compound, supplement, medication or vial content is included with any order.
• We make no health, wellness, efficacy or safety claims about anything a customer packs.
• Customers are responsible for all legal, labelling, testing, storage, shipping and regulatory obligations relating to their products.