You formulate and market. We store, pack, and ship.
A UL-certified, supplements-only warehouse that ships the same day, at one fee per order and carrier rates most brands cannot get on their own.
Fulfilling for a practice?See private label fulfillment for practitioners
Why supplement brands move their fulfillment to Kaerwell
Two kinds of brands come to us. Both are paying more than they think.
The four complaints we hear most
Brands rarely leave a fulfillment provider over one thing. They leave over the same four.
Illustrative, for a brand shipping 1,000 orders a month at 3.5 items per order and holding about 90 pallets. The amounts on the left use published 2026 industry ranges for 3PL fees; they are not a quote from any provider.
It looks cheap. Count everything.
The fee you avoid is small. The building, the people, and the boxes are not. At several thousand orders a month, the labor and the lease alone usually cost more than our fee, before any shipping savings.
Space you pay for whether you ship or not
Rent, utilities, insurance, racking, and the lease renewal that comes with growth.
People you hire, train, cover, and replace
Wages plus taxes, benefits, turnover, sick days, and the manager who spends their week on it.
Boxes and postage at near-retail rates
Your volume is not a warehouse's volume, so your carrier and packaging rates are not a warehouse's rates either.
What in-house fulfillment really costs
For illustration. Your numbers. Kaerwell shipping is a blended figure: a typical standard order runs $5 to $6 at our rates; expedited and larger orders raise it. Before taxes.
One fee per order, our carrier rates, and no lease, payroll, or HR. Your team goes back to formulating and marketing.
Potency protected from our shelf to their doorstep
Supplements lose potency in heat and humidity. Most warehouses are not built to prevent that. Ours was built for nothing else.
- Certificate
- a26-1307659-1
- Issued to
- Kaerwell, Orlando, Florida
- Valid through
- September 2029
- Audit
- Every year, by UL Verification Services
Scale without adding a square foot or a hire
Kaerwell's infrastructure supports increased order volumes without additional investment on your side. Launch a product, run a promotion, or double your subscribers, and the only thing that changes is your order count.
No facility to expand
No lease conversation, no racking, no build-out. Our space is your space.
No staff to hire
Volume goes up, your headcount does not. No more considerations about space, personnel, or capacity.
Same warehouse, same team, same fee per order at every stage.
Get started with fulfillmentSee everything, from anywhere
Real-time tracking
Monitor inventory levels and order statuses at any time through our platform. Actionable expiration date notices let you move inventory before it ages.
E-commerce integration
Connect with over 100 e-commerce systems, including your Amazon channels. Orders flow in, tracking flows back, and one inventory count feeds every channel so you never oversell.
An extension of your brand
Your customer does not see our warehouse. They see how fast the box came, whether it was right, and what was inside.
Same-day shipping
Orders placed before 2 PM ET ship the same day, so the box arrives while the purchase is still fresh in their mind.
Unmatched accuracy
Your customers get what they ordered, which is how reviews and reorders happen.
Custom packaging
Include your seasonal brochures, use your custom box, or apply your custom tape and stickers on every order. The unboxing is yours, not ours.
Success stories
Scaling made simple
“With Kaerwell’s fulfillment services, we’ve scaled our operations by 300% without the overhead of additional facilities or staff. Their discounted shipping rates saved us $75,000 in the first year alone.”
Huge savings without the headaches
“Our monthly warehousing, labor and other operational costs were about $25,000. We were looking at a lease renewal that would have resulted in higher monthly costs. We were also constantly dealing with warehouse staffing issues. We switched to Kaerwell and our new monthly costs for the 2,000 orders we do are only $10,000 resulting in $180,000 annual savings, all without the headaches!”
What it costs
Simple, all-inclusive pricing designed to help you save and grow. One fee per order and shipping at our discounted rates, which often completely offset the service fee.
Receiving, storage, picking, packing, packaging, and refrigeration included. Store integration too.
See features and pricingAsk about volume pricing. Send us last month's order count and we will show you the number before you commit to anything.
Talk to usQuestions
How do we switch from our current provider?
What does the per-order fee include?
Do you handle refrigerated products?
Can we use our own packaging?
Which platforms do you integrate with?
Where do you ship from?
Is there a monthly minimum?
Your customers will not stand still. Neither can you.
Hand us the warehouse. Keep the growth.