Our Testing: The Gold Standard of Purity

At Solara, we believe true wellness starts with trust. That’s why we don’t just claim purity — we prove it. Every batch of our collagen and gelatine is rigorously third-party tested for heavy metals, far exceeding industry norms.

What exactly does Solara test for?

We go beyond basic safety checks, rigorously testing for:

✔ Microbial Purity – Free from bacteria, yeast, mold, and pathogens like Salmonella.

✔ Nutritional Accuracy – Verified for collagen content, amino acid profile, and protein integrity.

✔ Ingredient Transparency – Pasture-raised, GMO-free, and free from gluten, dairy, and soy.

✔ Heavy Metal Contaminants – Arsenic, Lead, Cadmium, Mercury, and Chromium levels are well below EU safety limits.

How clean is Solara?

Our latest independent lab tests show that Solara gelatine & collagen contain only a tiny fraction of the heavy metals allowed by global safety standards.

  • Solara is over 20 times cleaner than the maximum limit.
  • Ours is about 1000 times lower than typical safety thresholds.
  • Both are more than 90% below global safety standards.

In simple words — our collagen and gelatine are exceptionally clean, not just technically “safe.”

Why we’re different...

Unlike many brands that rely only on supplier checks, we send our products to independent labs here in the UK for rigorous heavy metal testing — on every single production run.

Most collagen brands only test raw material once at the supplier level, if at all.

At Solara, we insist on full transparency, so you know exactly what you’re putting in your body.

Beyond safe — truly clean

  • Safe for kids and families: Our levels are so low, they’re not just within limits — they’re radically cleaner.
  • Pasture-raised, heavy metal tested, keto & paleo friendly, gluten & dairy free.
  • Real lab certificates you can download and read yourself.

View our heavy metal reports:

Gelatine Heavy metal ReportCollagen Heavy metal Report
Our Halal Certificate