Lab Testing Certificates

Bestlife NZ complete in-house lab tests (Certificates of Authenticity) on our products with our manufacturers. This is an ongoing testing regime to ensure only the highest quality products reach our customers. We also provide third party lab testing results (see links below for current batches) - completed by SGS Labs, Switzerland; and ICAS Assessments.

Bestlife NZ achieves 99.62% purity for NMN with two-year stability and 98% purity for Resveratrol with two-year stability on our current product batch. We also test to ensure the absence of heavy metals and bacteria.

Bestlife NZ's guarantee to you - "We only sell what we take ourselves, and we only take the best". Jason and Abby

Manufacturers Certificates of Authenticity - Resveratrol

Manufacturers Certificate of Authenticity - Nicotinamide Mononucleotide

Third Party Lab Testing Certification SGS - Nicotinamide Mononucleotide

Third Party Lab Testing Certification ICAS - Resveratrol