30 Spinal cord injury is the most common cause of delayed ejaculation and anejaculation
They consider the patients health history, how severe the deficiency is, and any conditions that might affect how well the body absorbs B12
Patients with complex medical histories, unexplained symptoms, pregnancy considerations, immune disorders, active cancer concerns, severe allergies, medication interactions, or competitive sport obligations should avoid self-directed use and seek medical guidance
13 BerganH
This dosage range balances the efficacy performance and formulation cost, and is suitable for the development of serums, creams, masks, essence lotions and other types of skincare products
Cosmetic safety data from extended-use studies supports continuous application at the concentrations listed above