Supplement Cert Directory

One Sol

Is One Sol third-party tested?

Yes — as of 2026-08-17, One Sol holds 42 third-party certifications across 1 independent testing program: BSCG Certified Drug Free. Every certification below links to the certifying body's official listing so you can verify it at the source.

Registries checked (as of 2026-08-17): Informed · NSF · USP · Labdoor · BSCG

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