Optimum Nutrition
Packaging checklist from Optimum Nutrition
- Inner seal: a glossy white cardboard disc stuck to the top of the tub, untouched around the rim. Small venting marks on it are normal.
- Dates and batch code: printed in ink on the bottom or side of the tub. Powders have a 2-year shelf life, so the made-on and best-before dates should be two years apart.
- Tub base: tubs made in the UK and Europe have a round indentation on the bottom. US-made tubs have a mould line instead; both are normal.
- Neck band: Optimum Nutrition is phasing out the black neck band and gold hologram on Gold Standard tubs, so a tub without them can still be genuine.
