This product has not been evaluated by the FDA or any equivalent regulatory authority
10.1089/acm.2006.12.881 Summary Keywords vitamin B12, efficacy, bioavailability, therapeutic approaches, meta-analysis, cobalamin Citation Mazur M, Ndokaj A, Salerno C, Vallone J, Ardan R, Bietolini S, Carrouel F, Wilk A, Sarig R, Ottolenghi L and Bourgeois D (2025) Efficacy of sublingual and oral vitamin B12 versus intramuscular administration: insights from a systematic review and meta-analysis
98.5% of our 80,000+ users report significant improvement
Adrenal Support: To round out the mix, he includes two scoops of Jigsaw Health Adrenal Cocktail, a powder containing vitamin C, potassium, and sea salt to nourish adrenal function