Our Quality Promise

We’re uncompromising about quality at every stage—from sourcing and formulation to testing and certification. Each batch meets strict standards for purity, potency, and accuracy, so you get what’s on the label, every time.

Our Quality
Pillars

At every stage of our manufacturing process, our practices set the standard for what quality creatine means.

Purity and potency Testing and certifications Science & research
Purity and Potency

Nothing but creatine should be
in your creatine.

We guarantee ≥99.9% pure creatine monohydrate with the lowest levels possible of impurities, manufacturing byproducts, and heavy metals, tested to maintain potency over its entire shelf life.

Creatine monohydrate is one of the most researched supplements in the world, but quality varies. We work directly with our suppliers to source creatine with exceptionally low levels of impurities and heavy metals. Every batch of Create gummies is tested for purity, potency, and label accuracy, and we continue testing over time to check for stability over time.

  • International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine
  • The Safety And Efficacy Of Creatine Monohydrate Supplementation What We Have Learned From The Past 25 Years Of Research

Lowest Levels of Impurities & Manufacturing Byproducts

  • Creatinine: ≤ 100 ppm
  • Dicyandiamide (DCD): ≤ 50 ppm
  • Dihydrotriazine (DHT): ≤ 3 ppm
  • Heavy Metals Validated *
  • Mercury: ≤ 0.1 ppm
  • Cadmium: ≤ 0.1 ppm
  • Lead: ≤ 0.1 ppm
  • Arsenic: ≤ 0.1 ppm

We don’t just test at launch. We test over time to make sure our creatine actually holds up, and the result is products that still meet label claim over the course of their shelf life.

Potency and stability testing measures creatine levels at multiple points over time, not just at production. Samples are stored under real-world conditions and tested periodically to confirm the creatine does not degrade meaningfully before the expiration date.

In July 2024, we tested a range of creatine gummies to measure their creatine content. In December 2025—about 18 months later—we re-tested the same gummies. The results? Each gummy still *met label claims confirming that our formula remains stable and effective throughout its full shelf life.

Creatine Potency Stability Over Time Creatine per serving (g) Months Since Production 1.58 1.56 1.54 1.52 1.50 1.48 1.46 1.44 1.42 0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5
Testing and Certifications

We Keep the Receipts.

100% of Create’s purity and potency testing is third-party, so you can check our work. And every batch is NSF Certified for Sport®, so you can trust it meets the highest standards of safety and transparency with no banned substances.

See test results
NSF Certified for Sport

NSF Certified for Sport® is one of the most rigorous third-party certifications in supplements. It verifies that a product is manufactured in certified facilities, accurately labeled, and tested to ensure it contains no banned substances. Originally created for professional and collegiate athletes, the certification goes beyond basic quality checks, providing an extra layer of assurance that what’s on the label is exactly what’s in the product. For everyday consumers, it means added confidence in safety, purity, and trust.

Third-party testing involves sending product samples to independent, accredited laboratories that specialize in supplement analysis. These labs test for ingredient accuracy, dosage verification, and safety markers, and their results must match our label claims before products can be distributed. This step ensures results are objective and not self-reported.

Certificate of Analysis

A Certificate of Analysis is issued after each batch is tested against predefined quality standards. Raw ingredients and finished products are analyzed for identity, purity, and potency using validated lab methods. Only batches that meet every specification receive a COA and are approved for use or release.

Finished Product Testing

Every Create product is checked for the following, prior to release: microbial contamination, heavy metal content, potency.

US FDA regulated facilities
Manufactured by certified,
top notch facilities
  • Manufactured in US FDA-registered facilities in the USA
  • cGMP Compliant
  • NSF for Sport certified facilities

SCIENCE & RESEARCH

Backed by Global Leaders In Creatine Science And Research

Dr. Abbie Smith–Ryan and Dr. Darren Candow, our Scientific Advisors, have been crucial in shaping Create’s approach from formulation to education. With decades of combined experience studying strength, muscle health, and performance across all populations, they help ensure everything we make is grounded in rigorous science and research.

DR. DARREN CANDOW

PHD, FISSN

DR. ABBIE SMITH-RYAN

PHD, CSCS*D, FACSM
Health

Can you take creatine while pregnant?

Can you take creatine while pregnant?

Pregnancy requires individualized medical guidance. Speak with an obstetric clinician before using creatine or any supplement while pregnant.

Dr. Abbie Smith-Ryan, PhD, CSCS*D, FACSM Professor and expert in exercise physiology and women’s health
Protocol

Can you take too many gummies?

Can you take too many gummies?

Many adults use 5–10 grams daily. Higher or long-term amounts should be discussed with a qualified clinician, especially when medical conditions or medicines are involved.

Dr. Darren Candow, PhD, FISSN Professor and expert in muscle, brain, and creatine science
Protocol

When to take creatine gummies + how many?

When to take creatine gummies + how many?

Taking creatine near exercise can be convenient, but taking it consistently every day matters more than choosing one exact time.

Dr. Darren Candow, PhD, FISSN Professor and expert in muscle, brain, and creatine science
Health

Does creatine make you bloated?

Does creatine make you bloated?

Creatine generally does not cause the usual type of bloating. It draws water into muscle cells rather than leaving it beneath the skin.

Dr. Abbie Smith-Ryan, PhD, CSCS*D, FACSM Professor and expert in exercise physiology and women’s health
Health

Why should I take creatine?

Why should I take creatine?

Creatine is not officially classed as essential, but its support for muscle, bone, and brain function makes it useful for many adults.

Dr. Darren Candow, PhD, FISSN Professor and expert in muscle, brain, and creatine science