No completed randomized controlled human trial
The phase 3b, open-label, randomized controlled trial enrolled 751 adults with obesity or overweight plus at least one weight-related comorbidity such as hypertension, dyslipidemia, or sleep apnea
This study aimed to develop a non-invasive method for evaluating glycemic control: measurement of salivary GA using high-performance liquid chromatography (HPLC) method with high accuracy
Moderate deficiency: Those with moderate cases usually get a standard dose, about 1,000 mcg
If raw salads, crucifers, or spicy foods trigger symptoms early on, swap for cooked versions and re-introduce gradually
UK guidance notes that B shots improve energy and prevent nerve damage in deficient patients