Because many of these molecules cant be patented, pharmaceutical companies have little reason to fund those trials
Injection-site and quality-control risk Reported injection-site issues include redness, mild swelling, transient bruising, and occasional sterile abscess
This stability profile is unique among bioactive peptides
A deficiency in vitamin B1 can develop rapidly, with inadequate nutritional intake over just two to three weeks, potentially leading to clinical symptoms of deficiency ( Thiamine is integral to the biochemistry of the nervous system, serving primarily as a coenzyme in key enzymatic reactions associated with energy metabolism, particularly the conversion of carbohydrates into usable energy (29)
So a high number caused by tablets, fortified foods or injections is not itself a toxicity problem
Some individuals experience a sensation of warmth, flushing, or slight dizziness, especially if the infusion or injection is given rapidly