Which combination (if any) fits you is a clinical decision, not a guess
A Category 1 designation means there is sufficient evidence to support safe compounding not that the compound is FDA-approved as a drug
But the long-term safety is completely unproven , and there are plausible mechanisms by which things could go wrong (such as promoting tumor growth or causing unwanted tissue changes)
These injections bypass the digestive system and deliver the vitamin directly into your bloodstream, allowing for rapid correction of the deficiency and improvement in symptoms like fatigue
The best choice depends on your BMI , medical history , and ability to maintain long-term lifestyle changes under professional guidance
First, all the rats were anesthetized via an intraperitoneal injection of 2% pentobarbital sodium (75 mg/kg), and the hair of the right posterior leg was removed