Contract manufacturing
Two-piece hard-shell capsules (veg/HPMC or gelatin) and dry-powder blends, made to your formula and bottled ready for your label.
Dietary-supplement contract manufacturing
A contract manufacturer built for brands who expect real-time transparency.
Precision capsule and powder manufacturing with live visibility into every lot — not email, spreadsheets, and week-late status updates. Now onboarding founding partners.
What we do
Your formula, made with precision — and made visible.
Formula development
Bring a concept; we formulate it — with label-claim math that verifies every nutrient at production and at the end of shelf life, recomputed against real lot COAs.
Quality & testing
In-house QC (moisture, disintegration, weight variation) plus contract-lab identity, heavy-metal, microbial, and potency testing. A COA before any lot ships.
Why Resonance is different
Most manufacturers make you wait for an email. We built the portal.
Working with a contract manufacturer usually means email threads, spreadsheets, and scheduled calls — you learn where your product is days or weeks after the fact. We built a real-time customer portal so you see order status, production, quality, and documents the moment they change.
- Live order & production status — where every product is, in real time.
- Label-claim verification — every nutrient checked at production and end of shelf life.
- Unbroken lot genealogy — supplier lot → finished lot → shipment, fully traceable.
- Change-request impact analysis — see the downstream effect of a change before you make it.
- One document center — COAs, specs, label proofs, and invoices in one place.
- Message us on the order — conversations attached to the work, not lost in email.
Compliance & quality
Built for compliance from day one.
Our facility and systems are being built to operate under the standards a serious supplement brand should expect:
Built to GMP standards
Designed to operate under 21 CFR 111 and 117 for dietary-supplement manufacturing.
Electronic batch records
Versioned templates with append-only, audit-ready signatures — paper replaced by design.
Full lot genealogy
Unbroken traceability from received raw lot to finished lot to shipment.
COA before release
Identity, heavy-metal, microbial, and potency testing, with a finished-lot COA before any lot ships.
Let's meet
We'll be at SupplySide West.
Bring the product you're trying to launch. We'll talk formula, timelines, and what real-time visibility into your production would look like.
Contact
Tell us what you're making.
Send a few details about your product and where you are in the process. We reply within one business day.
Prefer email? caroline@resonancenutra.com