Label Claims & Testing

Lot #20-0595 – Expiration date 06/2022

Active Ingredients

Nicotinamide Riboside (NR)

HPLC

ICH/USP Guidelines

Not applicable

Internal Specifications

≥ 250 mg/serving

Results*

Conforms to internal specs

Pterostilbene (PT)

HPLC

ICH/USP Guidelines

Not applicable

Internal Specifications

≥ 50 mg/serving

Results*

Conforms to internal specs

Quality Testing

Heavy Metals

ICP-MS

ICH/USP Guidelines

≤ 1 ppm

Internal Specifications

≤ 0.5 ppm

Results*

Conforms to internal specs

Residual Solvents

GC-FID

ICH/USP Guidelines

Varies; per ICH guidelines

Internal Specifications

Varies; lower amounts than ICH guidelines

Results*

Conforms to internal specs

Total Plate Count

MICRO

ICH/USP Guidelines

≤ 1000 CFU/g

Internal Specifications

≤ 100 CFU/g

Results*

Conforms to internal specs

Yeast and Mold

MICRO

ICH/USP Guidelines

≤ 1000 CFU/g

Internal Specifications

≤ 100 CFU/g

Results*

Conforms to internal specs

Objectionable USP Organisms

MICRO

ICH/USP Guidelines

≤ 1000 CFU/g

Internal Specifications

≤ 100 CFU/g

Results*

Conforms to internal specs

In our continued effort to deliver the highest quality product possible, we have set internal guidelines that meet or exceed ICH/USP guidelines.

*As confirmed by a third-party testing lab.

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