Quality

Our Standard

The rules behind every MAXIS formula, and the ingredients they apply to.

The MAXIS lineup stacked on a red running track

Ingredients

The ingredients, up close

Trademarks belong to their respective owners. Photographs are illustrative and may show ingredient sources as props.

The standard

Four rules, every product

  1. Every dose disclosed

    Each active ingredient is printed with its own amount. No proprietary blends.

  2. Named ingredients

    Trademarked forms such as KSM-66®, CarnoSyn® and SunFiber®, named on the label.

  3. Made in the USA

    With globally sourced ingredients, in an FDA-registered cGMP facility that is NPA GMP-certified and third-party audited.

  4. Nothing artificial

    No artificial colors or flavors, and an allergen statement on every label.

See our lab results

Questions

Quality FAQ

What does cGMP mean for supplements?

Current Good Manufacturing Practice: FDA’s rule for dietary supplements (21 CFR Part 111), covering facilities, ingredient identity, batch records and labeling. Our facility is also NPA GMP-certified and third-party audited.

Why do you use branded ingredients?

A branded ingredient such as KSM-66® or CarnoSyn® is a specific, standardized material from a named ingredient maker, so you can look up exactly what is on the label.

Can I see a Certificate of Analysis for your creatine?

Our creatine is one ingredient, micronized creatine monohydrate, made in an FDA-registered cGMP facility. Its Certificate of Analysis from our cGMP manufacturer is published on our Lab results page.

Are MAXIS products certified for sport?

Not currently: they are not NSF Certified for Sport or Informed Sport. If you compete under anti-doping rules, check with your governing body first. More answers in our FAQ.