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SupplementSmith

Quality

Custom doesn't mean casual

How we approach quality — the standards ingredients must clear, the checks every order passes, and the parts we're still building (told honestly).

Every amount labeled
Human-reviewed
Third-party tested ingredients
Supplement powders being ground in a mortar and examined with a loupe, sieve, and microscope

How ingredients get in

A structured review — no manual overrides

Ingredients enter the catalog only after clearing each of these. If one doesn't pass, it stays out of the builder — and can never be forced through at checkout.

  • Identity confirmed

  • Regulatory status

  • Supplier documentation

  • Allergens & safety

  • Manufacturability

  • Dosing constraints

Read the standards we hold ingredients to

Tested & documented

Every ingredient, backed by a Certificate of Analysis

We don't take an ingredient's word for it. Each raw material arrives with a Certificate of Analysis (COA) from an accredited lab, and we keep it on file before that ingredient can ever appear in the builder. Every COA is reviewed against four things:

Identity

The ingredient is exactly what it claims to be — confirmed by lab methods, not just a label.

Purity & potency

Actives assayed to the stated strength; standardized extracts verified to their marker compounds.

Heavy metals

Screened for lead, arsenic, cadmium, and mercury within established safety limits.

Microbials

Tested for total plate count, yeast, mold, and pathogens like Salmonella and E. coli.

Ingredients produced to cGMP standards (21 CFR Part 111)Identity, purity, and contaminants verifiedCOA on file for every ingredient lot

Quality, declared

From the live catalog

  • Approved ingredients364
  • Curated blends, same rules34
  • Proprietary blends0

Four COA checks per ingredient. Every order reviewed before production.

cGMP-grade ingredients
Secure checkout

The hard lines

What we never sell

  • Prescription drugs, controlled substances, or research chemicals
  • Hormones, anabolic agents, or injectable peptides
  • Ingredients with unresolved regulatory or safety status
  • Oils, liquids, or any ingredient that isn't stable and safe in a capsule or dry powder format

Every order

Software checks first. People check twice.

01

The engine

Every formula is validated in real time — dosing ranges, compatibility, stimulant load, capsule capacity from real density math, and inventory. Blocking issues stop checkout automatically.

02

The reviewer

A qualified reviewer confirms every paid order before production — the formula, its production plan, and its label. Both checks must pass, and orders ship only after quality release.

Internal production documents — spec sheet, bill of materials, batch worksheet, and label data — are generated per approved formula and marked as requiring QC sign-off before production.

Finished-product testing

Building it — and saying so

Every raw material already comes with a Certificate of Analysis (above). On top of that, we're building a program to third-party test finished blends themselves. Until that's finalized and verifiable, we won't claim finished-product “lab tested” — and when we publish results, we'll name the methods and the labs.

Honest limits

Not a medical service

We're a formulation platform. We don't diagnose, treat, cure, or prevent disease, and our team can't give medical advice. For medical questions, talk with a qualified healthcare professional.

Standards you can build on.

Every ingredient reviewed, every formula checked twice, every amount on the label.

Start building your blend