Premium Supplement fulfillment

Supplement fulfillment that protects what you spent years perfecting

Temperature-controlled storage from receiving to delivery. FDA-registered facilities following CGMP guidelines. Lot tracking on every bottle, with expiration dates that trigger automatic FEFO rotation.

AMZ Prep’s vitamin and supplement fulfillment infrastructure is purpose-built for dietary supplements fulfillment – preserving potency, maintaining compliance, and protecting your customers across every fulfillment stage.

Your formulations protect health. Our fulfillment protects your brand.

Why brands choose AMZ Prep for supplement fulfillment services

We built our infrastructure around what makes supplements different: temperature sensitivity, FDA compliance, and expiration management that protects your brand and your customers.

Temperature -Controlled Storage

Climate zones maintain 2-8°C for probiotics and 55-65°F for heat-sensitive products. 24/7 monitoring, backup power, and complete cold chain documentation.

Cold Storage

FDA Compliance & Quality Standards

Registered facilities following CGMP guidelines. Lot tracking, expiration management, batch documentation, sanitation protocols, and cross-contamination prevention built into operations.

FDA Compliance

Peak Season Scalability

Proactive staffing before January, spring, and Q4 demand spikes. Same-day fulfillment was maintained whether processing 100 or 5,000 orders daily.

Their team combined technology with deep logistics expertise for our cold chain fulfillment. We’ve had zero temperature excursions in 12 months and maintain 99.9% order accuracy for our temperature-sensitive supplements." - Jim Springer, General Manager, BrainMD

Supplement and vitamin fulfillment

We Focus Exclusively on Your Products for Unmatched Expertise

AMZ Prep exclusively serves health and nutrition brands, providing specialized expertise for specialized products. Through our selective partnership approach, we deliver the precision and attention your products deserve. Join us to grow your health brand without compromises or complications – experience superior fulfillment for products that truly matter.

Supplements and vitamins 3PL partner

Every capability your supplement brand needs under one roof

Amazon FBA. DTC subscriptions. Retail distribution. One fulfillment partner handling every channel with the compliance and speed your supplement brand demands.

Order processing

Orders flow 24/7 from every sales channel. Our systems process them continuously with pick accuracy rates above 99.8%. Amazon orders, Shopify sales, subscription renewals, wholesale purchase orders get synchronized in real-time with the precision that keeps your customer reviews clean and chargeback rates near zero.

Inventory management

FIFO keeps standard inventory moving efficiently. FEFO ensures customers receive maximum shelf life on every order. Our WMS tracks every supplement unit by lot number and expiration date, automatically routing the oldest compliant batches first.

Quality standards

FDA compliance starts at receiving. Every inbound shipment undergoes inspection before acceptance. Our facilities maintain sanitation standards meeting CGMP requirements for dietary supplement handling with separate storage zones preventing cross-contamination.

On - Demand Shipping

Your DTC customers expect 2-day delivery. Your subscription customers need reliable monthly fulfillment. Your Amazon shoppers demand Prime speed. Our distributed fulfillment network delivers all of it with same-day order cutoffs and ground shipping reaching most addresses in 1-2 days.

Custom packaging

For supplement brands, customer experience sets expectations and credibility. We source boxes, mailers, tissue paper, branded inserts, and promotional materials specific to your brand guidelines. Every order ships with a consistent presentation that reinforces your positioning, from minimalist elegance to premium unboxing moments.

Kitting & Assembly

Starter packs combining multiple supplements. Seasonal bundles for promotional campaigns. Subscription boxes with rotating product selections. We assemble complex SKU combinations according to your specifications. You create the SKU in our system, we build it, stock it, and ship it like any other product.

B2B, Dropshipping, and Wholesale

Retail fulfillment demands EDI integration, ASN documentation, case pack configurations, pallet building, routing compliance, and appointment scheduling. Our team handles retailer-specific requirements so your retail channel runs as smoothly as your DTC business.

Last-mile delivery

VIP customers sometimes need same-day delivery. Time-sensitive health products require immediate fulfillment. Product launches benefit from coordinated rapid delivery. Our last-mile courier network provides same-day and next-day delivery in major metro areas across North America and Europe when premium speed matters.

Returns management

We inspect every return according to your specific guidelines. Sealed products within acceptable date ranges return to inventory while compromised products get quarantined for disposal. Documentation tracks every return for quality analysis and fraud prevention, giving your team clean data on return reasons to inform product development.

Three reasons brands stay with AMZ Prep

Delivery excellence, defined.

Same-day processing for orders received before cutoff with 99.8% accuracy protecting your reviews and reputation

Temperature protection maintained through every fulfillment stage from receiving inspection through final mile delivery

Branded tracking experiences that reduce support tickets customers stay informed automatically without calling your team

Supplement fulfillment 3PL

Every sales channel. One inventory pool.

Amazon, Shopify, wholesale partners, subscription platform – your customers buy everywhere. Managing separate inventory for each channel creates stockouts and excess. We synchronize it all. Real-time updates prevent oversells. Channel-specific requirements handled automatically. Growth across channels without operational complexity.

Flexible scaling – adapt instantly to market demands
Usage-based pricing – optimize your operational costs
Seasonal adaptability – respond to market opportunities
Operational simplicity – focus on growth while we handle fulfillment

3PL Fulfillment for Health and Nutrition Perfected

Everywhere your customers shop

Amazon FBA made simple

We prep, label, create shipments, handle Amazon’s placement network, and manage the middle mile. Your FBA inventory flows without the placement fee headaches.

DTC that feels premium

Same-day processing. 2-day delivery to most addresses from distributed supplement warehouses. Branded tracking portals. Your direct customers get the experience they expect from health brands.

International made easy

50+ facilities across North America and Europe. Local fulfillment speeds, no customs drama. Expand globally without becoming a logistics expert.

Fulfillment you can count on

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Shetal Shah

Founder, ANS Performance

"We’re scaling fast, and AMZ Prep is keeping up every step of the way. With their nationwide warehouses and seamless fulfillment, we can reduce shipping costs while delivering faster. As we grow, AMZ Prep makes it easy to expand without missing a beat"

Jose Caulfield

Director of Operations, Joe Boxer

"Expanding from 2 to 4 warehouses with AMZ Prep slashed our shipping times from 5-6 days to just 2, while saving us over $1.5M in freight costs. Faster fulfillment, lower costs—no brainer."

Jessica P

Director of Operations, Salty Face

"AMZ Prep treats our Canadian orders like their own, ensuring seamless fulfillment and brand consistency every time. Their support makes all the difference."

Everything you need to know about Supplement Fulfillment

How exactly do you handle cold storage?

Dedicated refrigeration at 2-8°C for probiotics and live cultures. Continuous monitoring with backup power and instant alerts. Temperature-controlled zones at 55-65°F for heat-sensitive vitamins. When we ship cold products, insulated packaging with gel packs maintains the cold chain. Your formulations stay effective.

Can you scale with subscription brands?

How do you prevent shipping expired products?

What about FDA and CGMP compliance?

Do you work with smaller brands?

How is retail fulfillment different?

What's included in your services?

How fast is onboarding?

What does it cost?

How do we see inventory across locations?

Expedite Supplement Order Fulfillment

Cut supplement order processing time by up to 60% with our streamlined fulfillment solution.