water baced Based Lubricant - pH Matched Water Based
Description
Evidence-based dosing from 300-500mcg.
Vitamin B12 is an essential nutrient that plays a critical role in many bodily functions, including the production of red blood cells, DNA synthesis, and proper nervous system
Pharmaceutical grade water
Vitamin B12 Injection offered by Reyoung Pharmaceutical Co., Ltd
Methylcobalamin (active form of vitamin B12), 500 mcg per 1 ml glass ampoule, 10 ampoules per pack
How do they work
