Supplement Mailing Boxes

Packaging That’s Durable, Health-Compliant & Shipping-Ready

Perfect for eCommerce brands, vitamin subscriptions, or medical-grade supplements, our boxes are built for protection and polished for presentation.

Materials Designed for Strength, Safety & Branding

We use high-quality corrugated board and food-safe materials to ensure your product arrives secure and in compliance.

• E-flute or B-flute corrugated cardboard – Lightweight, crush-resistant, and ideal for shipping
• SBS or kraft liners – Choose clean white or eco-natural brown finishes
• Moisture-resistant coatings or lamination – Protect powders, bottles, and blister packs
• Optional food-safe interior liners – For supplements with ingestion compliance requirements

Custom Sizes That Fit Your Supplement Type

We tailor every mailing box to your product—whether it’s bottles, sachets, or stacked kits.

• Tuck-top or front-lock mailers for secure shipping
• Auto-lock bottoms for heavier vitamin bottles
• Inserts for powders, capsules, or dropper vials
• Multi-product dividers or compartments for bundled health kits

Print That Builds Trust & Converts First-Time Buyers

Supplement packaging must be more than protective—it needs to communicate clearly and convert confidently.

• Full-color CMYK or Pantone printing
• Clean, medical-grade visuals or bold wellness branding
• Room for supplement facts, usage instructions, and FDA-compliant warnings
• Matte, gloss, or soft-touch finishes to match your identity

Functional Features That Support Logistics & Customer Experience

We make your unboxing process seamless for fulfillment teams and end users.

• Tear strips for easy opening
• Peel-and-seal adhesive strips for secure shipping
• QR codes for product education, lab tests, or reorder links
• Recyclable and compostable options for eco-conscious brands

The 3Ps of Supplement Mailing Box Packaging

Presentation

Clean, professional visuals that reinforce wellness, safety, and brand values.

Preservation

Moisture-resistant materials and structural integrity preserve freshness and potency.

Protection

Sturdy corrugated construction and inserts keep bottles, packets, and containers safe in transit.

Why 5000+ Health & Wellness Brands Trust Us

From startup nutrition labels to global supplement distributors, we power safe, stylish product delivery.

• No minimum order requirement
• Free dielines and mockups for supplement layouts
• Fast turnaround and U.S.-based fulfillment shipping
• Eco-friendly and recyclable options
• Expert packaging compliance for dietary supplements

Get a Free Quote Today

Deliver your supplements in packaging that builds trust and drives retention. Call 0000 or email us now to begin your supplement mailing box project with Custom Boxes Lab—where wellness meets worry-free shipping.

When measuring a custom box, there are a few technical specifications that must be considered to ensure proper design, manufacturing, and fit for the product. Here are the major technical things to measure a custom box:

Inside Dimensions (Critical for Product Fit)

• Length (L): The longest side of the box measured inside from one corner to the opposite corner.
• Width (W): The shorter side of the box measured inside perpendicular to the length.
• Depth/Height (D or H): Measured inside from the bottom to the top opening of the box. Always specify that dimensions are given in Length × Width × Height.

Outside Dimensions (Important for Shipping & Storage)

• Measure the outer surfaces of the box including material thickness.
• Outside measurements are used for pallet stacking, warehouse spacing, and shipping compliance.

Material Thickness (Board Caliper)

• The thickness of the packaging material (e.g., corrugated board, rigid stock, cardstock).
• Impacts both the internal usable space and external dimensions.

Flap Measurements

• For boxes with flaps (e.g., mailer or shipping boxes), measure:
• Inner flaps: Ensure they meet in the middle without overlapping too much.
• Outer flaps: Allow proper sealing without gaps.

Tolerances

• Account for manufacturing tolerances (usually ±1/16" or ±2mm depending on material).
• Ensure the product fits without being too tight or loose.

Volume Capacity

• Calculate internal cubic capacity (L × W × H).
• Helps in determining how much space the product will occupy and shipping efficiency.

Product Orientation

• Decide how the product sits inside the box and measure accordingly.
• Orientation affects whether length or width is the primary dimension.

Die-Cut Openings or Windows

• Measure exact placement, height, and width for any cutouts.
• Ensure structural integrity when adding windows.

Printing Bleed & Safe Zones

• Include measurements for:
• Bleed area: Extra space beyond the cut line for printing.
• Safe zone: Inner area where critical text or logos should be placed.

Closure Type & Locking Tabs

• Measure slots, tabs, or locks for boxes with custom closures.
• Precision is required to avoid misalignment during assembly.

Packaging Style

• Folds, creases, and scores must be measured for accurate dieline creation.
• Different styles (e.g., RSC, tuck-end, mailer, sleeve) require specific panel measurements.