Pay in 4 interest-free payments of $5.64 Learn more
Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
Studies have demonstrated that daily oral administration of crystalline cyanocobalamin effectively normalizes serum cobalamin levels in deficient patients, although it is unsuitable for rapid supplementation in cases of severe deficiency due to the limited passive absorption
Patients who are pregnant or breastfeeding, patients with active malignancy, patients with certain vascular conditions where angiogenesis is a concern, and patients on specific anticoagulants may not be candidates
Damian took care of me, and was always available to answer any questions I had regarding my order for special products
Confirm the split on the label, since asymmetric blends exist
research shows no additional benefit above 1 mg daily Important: Doses above 1 mg (1,000 mcg) daily showed no additional metabolic benefits in clinical research
US$ 21.60
US$ 24.86
US$ 21.71
US$ 22.19
US$ 21.90
US$ 21.92
