Product Equivalents

No two products are identical if made by different manufacturers, some are more "equivalent" than others.

Companies tend to use different ingredients (Standard Process Laboratories sometimes use porcine glandulars, USP vitamins, claimed mineral salts, and/or colors, whereas none of these are in Food Research products). It should be noted that Standard Process uses its trademarked term "Protomorphogen" (which it abbreviates PMG) for some items and Food Research uses the term Cytotrophin (the original term that Royal Lee received his patents with, but that Food Research has permission to use), for similar items.

As a general rule, products listed below as "vegetarian" can take longer to notice efficacy in some cases than those with glandulars.