Why is it that a dog product containing zinc gluconate gets approved by the FDA, but a human nasal spray containing the exact same ingredient is accorded protection behind the homeopathic glass wall?
At least dogs get their zinc gluconate neutralized with something.
allourpets.com
Neutersol® (Zinc Gluconate Neutralized by Arginine) is First Approved Non-Surgical, Injectable Sterilant for Safe, Effective Neutering of Male Puppies Ages 3 to 10 Months
(Columbia, Missouri, May 19, 2003)--- Puppy owners will now be offered a choice for neutering their male puppies. The Federal Food and Drug Administration has approved Neutersol® (Zinc Gluconate Neutralized by Arginine) as the world's first injectable neutering drug for puppies 3 to 10 months of age.
taca.org Excerpt Pertaining to Neutersol
The behavioral effects of zinc gluconate neutralized by arginine have not been adequately studied and consequently Neutersol® has not been submitted to the FDA for an indication of behavioral modification. It has been widely believed that with surgical castration, where the serum testosterone levels are reduced by approximately 96% (4% being of adrenal origin), unwanted behaviors will be modified. However, the package insert for Neutersol® approved by the FDA states, "As with surgical castration, secondary male characteristics (roaming, marking, aggression or mounting) may be displayed."6 The behavioral modification effects of surgical castration have demonstrated only modest effects on a limited set of unwanted behaviors and are far from absolute. Fears and aggressiveness have consistently demonstrated little or no effect as the result of surgical castration. This is consistent with the research that has been conducted assessing the behavioral effects of surgical castration.8 |