Custom Supplement Mailing Box

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.To get cost-effective packaging boxes without compromising on quality, you can contact us at (469) 649-8706 or email us sales@customboxeslab.com

Box Style	Custom Supplement Mailing Box
Dimension (L + W + H)	All Custom Sizes & Shapes
Quantities	Low Minimum Order Required
Stock	10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Printing	No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors
Finishing	Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling
Included Options	Die Cutting, Gluing, Scoring, Perforation
Additional Options	Eco-Friendly, Recycled Boxes, Biodegradable
Proof	Flat View, 3D Mock-up, Physical Sampling (On request)
Turnaround	4 - 6 Business Days, RUSH
Shipping	FREE

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.