QR Code Purity

We believe in transparency, which is why we provide third-party testing results for our products.

A common misconception is that anything below 99% purity is low quality. In reality, a peptide testing at 97.5% purity is still considered a high-purity product and is an excellent result.

Peptides are sensitive compounds, and factors such as manufacturing variation, shipping, storage, handling, and normal laboratory testing tolerances can influence purity results. Laboratories themselves acknowledge that testing may vary by 1–2% between different sample runs or testing methods.

It is also worth noting that our tested sample contained approximately 20.9 mg in a vial labeled as 20 mg. While purity and quantity are measured separately, this means the vial contained more material than advertised.

For example, a 20.9 mg vial at 97.5% purity contains approximately 20.38 mg of actual peptide, while a perfectly filled 20 mg vial at 99% purity contains approximately 19.8 mg of actual peptide. This demonstrates that a small difference in purity percentage does not necessarily mean less active peptide.

What matters most is that the product is independently tested, accurately dosed, and consistently manufactured. A verified 97.5% purity result reflects a high-quality product backed by real laboratory data.

We also encourage all clients to do their own research and verify the information above independently. An informed customer is our favorite kind of customer, and we believe transparency and education are essential to earning your trust.