Supplement Fulfillment Services
Supplement fulfillment from an FDA-registered facility in Anaheim, CA: lot and expiration tracking, FEFO picking, temperature- and humidity-controlled storage.

Guides, tools and checklists for brands choosing or changing a fulfillment partner.
For vitamin, nutrition and wellness brands.
Supplement fulfillment from an FDA-registered facility in Anaheim, CA: lot and expiration tracking, FEFO picking, temperature- and humidity-controlled storage.
What a supplement brand pays a 3PL for: receiving, storage, pick and pack, kitting and prep. How OC3PL quotes it, how it bills, and which fees to ask about.
Twenty questions a supplement brand should ask any 3PL before sending inventory: registration, lot tracking, storage, accuracy and pricing. With our answers.
How a supplement brand moves lot-tracked inventory to a new 3PL: what to export first, how to sequence the transfer, and how to protect renewals.
Subscription and refill fulfillment for supplement brands: renewal cycles shipped on schedule, with FEFO picking so every refill arrives in date.
Fulfillment for supplement promotions: build-your-own bundles, BOGO offers, gift-with-purchase items and single-serve sample packs, kitted and scan-verified.
FBA prep for supplement brands: expiration date labeling, FNSKU labels, poly bagging, bundles and carton prep, from an FDA-registered facility.
A supplement 3PL in Anaheim, California: an FDA-registered facility twenty-five miles from the ports, with temperature- and humidity-controlled storage.
What fulfillment costs and how to plan for it.
How OC3PL bills: four categories, weekly, pro-rated storage and no hidden lines. The full 3PL pricing structure so you can compute your fulfillment cost yourself.
Estimate what fulfillment will cost you. See which factors move the number, which costs stay hidden, and how to use the result without fooling yourself.
Plan peak season fulfillment with OC3PL: Q4 inventory prep, Black Friday readiness, holiday shipping and January returns, from an Orange County 3PL.
Answers about 3PL pricing, onboarding, integrations, Amazon prep, returns, peak season and West Coast shipping from OC3PL in Orange County, California.
Connecting your store and selling on more than one channel.
What connecting a store to OC3PL actually involves: one warehouse management system, an API key or app install from you, and mapping, SKU matching and test orders from us.
Running a storefront and two marketplaces from one stock pool: how allocation works, what breaks when you split inventory per channel, and what to confirm before you do.
Selling on marketplaces means being measured on how you ship. How OC3PL connects to eBay, Walmart Marketplace and Etsy, and what each connection requires.
How to move your store’s fulfillment connection to a new 3PL without losing orders: the test sequence, what to run in parallel, and what to confirm before you cut over.
Shipping wholesale purchase orders and DTC from one warehouse: retail-compliant labeling, ASN processing, EDI, palletized shipping, and Faire orders syncing as B2B.
OC3PL integrates with 90 ecommerce, shipping, and CRM tools for your fulfillment needs. Real time, 90+ tools supported, live syncing and custom workflows!
The blog covers fulfillment operations topic by topic, and a strategist can answer anything it does not.