Anagen is the active growth phase, lasting two to seven years for scalp hair
Individuals with known hypersensitivity to ascorbic acid, those with a history of oxalate kidney stones, G6PD deficiency, iron overload disorders, or severe renal impairment should avoid this product
- Protect from light and moisture
In fact, there was a 2022 case report presented a 22-year-old student who exhibited hyperpigmentation as the only symptom of B12 deficiency
Most people tolerate B12 well, even at high doses, as excess amounts are excreted through urine
While some patients have reported weight loss, these effects vary from person to person and are not guaranteed