One operator for the systems, the ads, and the operations.
Nexeion builds and runs the unglamorous half of a small business — the inventory system, the ad accounts, the supplier and compliance work. Not three vendors handing each other blame.
Three offerings,
one operator.
Nexeion Inventory
Inventory, manufacturing and 21 CFR Part 11 in one system.
A GMP-grade inventory, manufacturing and quality platform for dietary-supplement manufacturers — the one offering that is deliberately vertical, because 21 CFR 111 is.
Advertising & Growth
Ad spend that answers to margin, not to gross revenue.
Business Consulting
An operator, not a slide deck.
An agency cannot see your stock. A software vendor will not touch your bids.
That gap is where most of the waste lives. When the same operator runs the inventory system and the ad account, three things become possible that neither can do alone.
- 01
Bids priced off real margin
Target ACoS is set per SKU from landed cost and marketplace fees — the numbers already sitting in your inventory system — instead of a blanket account target measured against gross revenue.
- 02
Budgets that see the stock-out coming
Spend steps down as days-of-cover approaches the reorder point and restores when the PO lands. We stop paying to accelerate a stock-out, which protects the organic rank you would otherwise spend months rebuilding.
- 03
Claims checked before they ship
Ad and email copy is screened against the approved claim register the quality work maintains, so a claim your manufacturer cannot substantiate never reaches a platform reviewer in the first place.
You do not have to buy all three. Most clients start with one and add the next when it becomes the constraint.
Small on purpose.
This is a small, owner-led practice, not a fifty-person agency. The book is capped at a handful of active service clients so each one gets a senior operator rather than a junior pod — intake opens as slots free up.
- 01
Flat fees
A percentage of ad spend pays the agency more for spending more, and we would rather not have that argument.
- 02
Flexible terms
Three-month initial term, then month-to-month with 30 days notice. No twelve-month lock-ins.
- 03
Client-owned creative
You supply creative or bring your own producer, and we tell you precisely what we need.
- 04
No referral fees
No referral fees from any 3PL, manufacturer or supplier we recommend.
- 05
Published pricing
A written proposal before anything begins. There is no checkout on this site.
Tell us which part is currently breaking.
The stock, the ad account, or the paperwork. We will tell you honestly whether it is something we should take on — including when it is not.


