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About Assay

Creatine Monohydrate is simple. We think it should stay that way. Good-quality creatine which mixes easily, independently tested, clearly labelled without exaggerated claims or vague promises.

What we stand for

Brutal transparency. Superior mixing. Elite coaching.

Brutal transparency. Superior mixing. Elite coaching.

Batch tested, results printed on the product

We don't think you should have to sort through testing certificates or learn about 3rd party ingredient brands. When you buy creatine monohydrate, you should get creatine monohydrate.

Batch tested, results printed on the product

We don't think you should have to sort through testing certificates or learn about 3rd party ingredient brands. When you buy creatine monohydrate, you should get creatine monohydrate.

Superior mixing

Smaller particles mean a greater surface area and faster dispersion in water, juice, coffee or shakes. No gritty texture and no wasted dosage rinsed down the sink.

Superior mixing

Smaller particles mean a greater surface area and faster dispersion in water, juice, coffee or shakes. No gritty texture and no wasted dosage rinsed down the sink.

Future athletes

Elite coaching is distributed unevenly accross society. We will allocate 51% of our profits before tax to provide coaching for up and coming athletes who need it.

Future athletes

Elite coaching is distributed unevenly accross society. We will allocate 51% of our profits before tax to provide coaching for up and coming athletes who need it.

A new standard in transparency

A new standard in transparency

© 2026 ASSAY

ASSAY Functional Consumer Products Ltd trading as ASSAY7 Park Terrace, Nottingham, NG1 5DN, United Kingdomjames@assaynutrition.com

ASSAY

Functional Consumer Products Ltd trading as ASSAY

7 Park Terrace, Nottingham, NG1 5DN, United Kingdom

james@assaynutrition.com