potency_guarantee

USANA Potency Guarantee USANA is committed to the highest standards of manufacturing and we guarantee the potency of every nutritional product we sell.

We pledge to use only the purest of ingredients in our formulations. USANA verifies each production batch so that what you read on our product labels is what you’ll receive in the products.

USANA chooses to adhere to international Good Manufacturing Practices (GMPs). This means nutritional products are manufactured with the same stringent guidelines for pharmaceutical products—standards much higher than most nutritional product manufacturers.

USANA’s Quality Assurance team tracks every detail of manufacturing from the arrival of raw materials to the testing of finished products. These tests include potency, purity, disintegration, weight, hardness, and thickness.

For these reasons and more, you can be confident in the potency of USANA products. We stand behind all of our nutritional products, and you can too.