INDEPENDENTLY LAB-TESTED — EVERY BATCH FREE SHIPPING ON EVERY SUBSCRIPTION MADE IN THE USA · cGMP-CERTIFIED
Shop Get started Quality Our Mission Journal FAQ Sign in
FREE SHIPPING ON SUBSCRIPTIONS · SAVE UP TO 20%
Our mission

The supplement industry has an honesty problem. We're the correction.

Walk down any supplement aisle and you'll see the same tricks: cheap mineral oxides your body barely absorbs. “Proprietary blends” hiding doses too small to matter. Labels that promise everything and prove nothing.

We started core+labs because we were the customers reading those labels — cross-referencing studies at 11pm, trying to figure out whether a bottle contained the form the research actually used, at the dose the research actually used. Usually, it didn't.

So we set a different bar: every formula built on clinically-studied, patented ingredient forms. Every dose taken from the research, not the spreadsheet. Every batch manufactured in the USA in a cGMP-certified facility, then verified by an independent lab — with the certificate published where you can read it.

If a formula can't meet that standard, we don't make it. That's the whole business model.

— THE CORE+LABS FOUNDING TEAM
What we refuse to compromise

Three principles. Zero exceptions.

01

Forms over marketing

The form decides what your body can use. TRAACS® chelates, Quatrefolic® folate, C3 Complex® curcumin — the studied versions, never the cheap lookalikes.

02

Doses from the research

If the studies used 200 mg, the capsule contains 200 mg. No fairy-dusting, no proprietary blends, no hiding behind a “complex.”

03

Proof over promises

Every batch, independently verified — identity, potency, heavy metals, microbials — with the certificate published per lot. The label is a claim. The COA is the proof.

Morning ritual
THE MORNING IT SUPPORTS
Whole foods first
FOOD FIRST — WE'RE THE LAST 10%
Daily movement
CONSISTENCY OVER INTENSITY
100%of batches independently lab-tested
0proprietary blends, ever
24precision formulas in the catalog
1standard — no exceptions for price

You can't supplement your way past the basics. For everything after the basics — there's core+labs.

Shop the supplements See the quality protocol