are collagen tablets safe to take?

Question

if you stop taking collagen after 20 days are there any side effects?

Answer 1

Fluoridation's adverse health effects are not recognised by most physicians but they are documented in blind and double-blind studies. Allergy, Hypersensitivity, gastrointestinal and skin irritation are known side effects of fluoride ingestion. The toxicity of fluoride is increased in people with inadequate nutrition (sub-standard vitamin-mineral intake) or who are immune-compromised (eg., diabetics, renal disease, etc)