Nutraceutical E-Commerce — Scaling a Supplements Business Across 5+ Countries

Context

A vitamins and supplements reseller was selling direct-to-consumer across multiple countries and languages through Shopify. While Shopify handled the storefront and checkout well, the operational side of the business — product catalog management across dozens of brands, inventory tracking, dynamic pricing across regions, order fulfillment, and accounting — was fragmented across spreadsheets, manual processes, and disconnected tools.

Operations were fragmented across spreadsheets, manual processes, and disconnected tools — creating fulfillment delays, pricing errors, and inventory discrepancies.

As the company expanded into new markets with an ever-growing catalog of third-party products, this patchwork approach was creating fulfillment delays, pricing errors, and inventory discrepancies that were cutting into margins and slowing growth.

Challenges

• Pricing for each country required a manual calculation accounting for product costs, tariffs, currency exchange rates, shipping, and target margins — with different tax handling depending on whether duties were prepaid or collected on delivery. Shopify's native pricing couldn't handle this complexity.
• Order fulfillment was largely manual: the team received orders from Shopify, then separately coordinated with shipping carriers to generate labels and update tracking. Warehouse staff verified SKUs by eye with no scanning, slowing pick-and-pack and introducing errors.
• Inventory levels lived in multiple places with no single source of truth, leading to overselling and stockouts on key supplement SKUs.
• Financial data had to be manually entered into QuickBooks, creating reconciliation headaches and lagging visibility into actual profitability by product and region.
• Supplement-specific requirements — lot tracking, expiration dates, and regulatory compliance per country — added another layer of complexity that off-the-shelf tools didn't address.

Solution

We built a central operations system that runs the back of the business — pricing, inventory, fulfillment, accounting — while Shopify handles the customer-facing storefront.

The system prices products across 6+ currencies with live exchange rates — calculated automatically per destination country with the correct tax handling.

Results