About Schiff Zone
is one of the most trusted and respected brands in the natural supplement
industry, having provided consumers with pure and high quality nutrition
products for more than 65 years.
The Schiff brand is owned by Salt Lake City-based Weider Nutrition International,
which develops, manufactures, markets and sells branded and private label
vitamins, nutritional supplements and sports nutrition products in the
United States and throughout the world.
Schiff emphasizes the use of only the finest ingredients to ensure every
product meets strict standards for identity, purity and stability. Schiff
offers a variety of natural products: vitamins, minerals, herbals, specialty
Schiff manufactures its products in its own highly controlled, state-of-the-art
manufacturing facility constructed in 1997 at its Salt Lake City headquarters.
The company follows a standardized set of Good Manufacturing Practices
(GMPs) for nutritional supplements that was developed by the National
Nutritional Foods Association (NNFA). The NNFA established the GMPs as
a standard for self-testing the manufacturing process to ensure the quality,
purity and label integrity of dietary supplements. Schiff guarantees the
purity and potency of its products with stringent quality controls at
every point of the manufacturing, packaging and distribution process.