90-DAY MONEY-BACK GUARANTEEINDEPENDENTLY LAB-TESTED — EVERY BATCHFREE SHIPPING ON EVERY SUBSCRIPTIONMADE IN THE USA · cGMP-CERTIFIED
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Quality you
can verify.

Every formula is built on clinically-studied ingredient forms, dosed with intention, and tested by an independent lab — so you know exactly what you're taking.

100% OF BATCHES LAB-TESTED · CLINICALLY-STUDIED FORMS · NO FILLERS

ALBION® CHELATED MINERALS · BERBEVIS® PHYTOSOME · PROBIOSEB CSC3® SPORES · QUATREFOLIC® FOLATE · K2QUEST® MK-7 · FERROCHEL® IRON · C3 COMPLEX® CURCUMIN · ALBION® CHELATED MINERALS · BERBEVIS® PHYTOSOME · PROBIOSEB CSC3® SPORES · QUATREFOLIC® FOLATE · K2QUEST® MK-7 · FERROCHEL® IRON · C3 COMPLEX® CURCUMIN · ALBION® CHELATED MINERALS · BERBEVIS® PHYTOSOME · PROBIOSEB CSC3® SPORES · QUATREFOLIC® FOLATE · K2QUEST® MK-7 · FERROCHEL® IRON · C3 COMPLEX® CURCUMIN · ALBION® CHELATED MINERALS · BERBEVIS® PHYTOSOME · PROBIOSEB CSC3® SPORES · QUATREFOLIC® FOLATE · K2QUEST® MK-7 · FERROCHEL® IRON · C3 COMPLEX® CURCUMIN · 

The form is the whole argument.

Two bottles can list the same nutrient and behave completely differently in your body. Most of the market buys the cheapest form that legally fits on a label. We do not.

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Magnesium

Commonly usedMagnesium oxide

— poorly absorbed, mostly a laxative

What we useAlbion chelated glycinate

— absorbed intact, gentle on the gut

Build your protocol

No guesswork. Three steps.

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STEP 01

Find your formula

Two minutes of questions about your goals — sleep, energy, digestion, focus — and you get a short, honest protocol. Never a bundle of everything.

Built on your goals, not trends
Clinically-studied, fully-dosed formulas
Get started
STEP 02

Subscribe to your protocol

Supplements work with consistency, so we built the pricing around it. Your protocol arrives on your schedule — and you stay in control.

Save up to 20%
Free shipping on every order
Pause, skip, or cancel anytime
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STEP 03

Verify every batch

Your bottle carries a lot number. Match it to the certificate published on the product page — results from an independent lab, for that exact batch.

IdentityCONFIRMED
Potency% OF LABEL
Heavy metals · MicrobialsPASS
See how we test

Beautiful on the outside.
Serious on the inside.

Every capsule is filled in a cGMP-certified facility, using raw materials tested and qualified before use. What's on the label is what's in the capsule.

Manufactured
in the USA
cGMPcGMP certified
facility
GMONon-GMO
Highest quality
ingredients
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Questions

Frequently
asked.

All questions →
How do I verify my batch?
Find the lot number on your bottle, open the supplement's product page, and match it to the published certificate — identity, potency, heavy metals, and microbials for that exact batch.
Why subscribe instead of buying once?
Supplements work with consistent use, so subscription is our primary path: save 10% on one product, 15% on two, or 20% on three or more, with free shipping every time and pause, skip or cancel anytime.
What ingredient forms do you use?
Clinically-studied, patented forms — chelated minerals, active vitamers, standardized extracts. The form is chosen from the research, never from the price list.
Who tests your supplements?
An independent, third-party lab — not us. Every lot, four separate checks, results published on the product page.
Can I pause or cancel my subscription?
Anytime, from your account — no calls, no penalties, no questions.
The CoreLabs Standard

We make supplements the way they should be made — clinically-studied forms, meaningful doses, and independent verification on every supplement. If a formula can't meet that standard, we don't make it.

Research worth
your inbox.

One evidence-first email. What the studies actually say about the supplements you take — sources cited, no hype.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.