For protein and sports nutrition brands shipping tubs, bags and bundles. Lots and expiration dates tracked, oldest stock first, same-day shipping from an FDA-registered Los Angeles warehouse.

99.8% order accuracy across 1M+ orders · Month-to-month, no setup fees
Get Your Protein Powder Quote
Itemized pricing.
No minimums · No setup fees · No long-term contract
Why Protein Is Different
Shipping a newer lot while older stock sits means write-offs later. We pick first-expired, first-out so the oldest stock ships first.
Tubs and bags add up fast in storage and in the box. Pallet storage is $0.90 per pallet per day, and every order is packed to your spec.
Repeat customers expect the same flavor and size every month. Every pick is barcode-scanned against the order, with 99.8% accuracy.
Gyms, grocers and wholesale partners order differently than DTC. We ship to retail from the same inventory, with EDI through SPS Commerce.
How It Works
01
Tell us your SKUs, flavors, sizes and monthly volume. You get line-item pricing.
02
We receive your pallets and record lot numbers and expiration dates for every SKU in ShipHero WMS.
03
Orders in by 2 PM Pacific ship that day, oldest lot first, scan-verified, with tracking sent back to your store.
Benefits
Protein powders and sports nutrition are stored and shipped from our FDA-registered Los Angeles warehouse.
Every lot and expiration date is recorded at receiving and tied to the orders it ships in.
First-expired, first-out picking keeps older stock moving so less product ages out on the shelf.
Bulk pallets at $0.90 per pallet per day and pick bins at $0.25 per bin per day.
Flavor bundles, starter kits and shaker sets are kitted and built as their own SKUs.
Ship to Erewhon, Faire, Airgoods and other partners from the same inventory, with EDI through SPS Commerce.
DTC and Retail
Single tubs, bundles and subscription orders from your store.
Case packs and wholesale orders from the same stock.
Side-by-Side
Bottom line: protein powder brands need date control, accurate picks and room for heavy stock, and Matrix gives you all three from one LA warehouse.
Orders, inventory and lots sync in real time through ShipHero WMS, so DTC and retail draw from one accurate count.
Published Pricing
Real numbers, no gated pricing. Your quote is itemized line by line.
Get My Exact RateFAQ
Still unsure? Call (310) 415-7759 and talk to the team that packs your orders.
Yes. We record lot numbers and expiration dates when inventory is received, and ShipHero WMS tracks which lot ships in each order.
FEFO means first-expired, first-out. When you have more than one lot of the same SKU, we pick the lot with the earliest expiration date first, so older stock ships before newer stock.
Yes. Our Los Angeles warehouse is an FDA-registered facility, close to the Ports of Los Angeles and Long Beach.
Yes. Subscription orders that come in from your Shopify store are picked, scanned and shipped like any other order, with same-day shipping on orders in by 2 PM Pacific.
Yes. We ship wholesale and retail orders to partners like Erewhon, Faire and Airgoods from the same inventory as your DTC orders, with retail EDI through SPS Commerce.
Pick and pack starts at $1.50 per order plus $0.35 per additional item, dropping as low as $0.50 per order at volume. Pallet storage is $0.90 per pallet per day and receiving is $10 per pallet. Postage is separate.
We onboard brands within 24 to 48 hours. Your store is connected and your plan is set right away, and same-day shipping starts as soon as your inventory arrives and is counted.
No. Matrix is month-to-month with 30 days' notice and no order minimums.
Send us your SKUs and volume. Itemized pricing.