How Vitamin K2 May Help Joint Health Vitamin K2, particularly MK-7 or MK-4, has long been known to help bones by activating proteins that direct calcium to the skeleton
Similarly, glutathione supports the health and strength of nails, preventing brittleness and promoting growth
Moon J, Chen M, Gandhy SU, Strawderman M, Levitsky DA, Maclean KN, et al
With consistent use (over a few months), vitamin C can help plump and smooth the skin
For those who are pregnant or breastfeeding, scientific data on supplemental glutathione is limited, so it is always best to have a conversation with your healthcare provider first
Reported or theoretical concerns may include: Injection-site reactions Transient headache Nausea or mild gastrointestinal discomfort Fatigue or energy fluctuations Unknown long-term effects Potential immune reactions or quality concerns with non-regulated products Theoretical concerns include potential over-suppression of inflammatory responses at high concentrations, so monitoring markers such as CRP and IL-6 during extended use may be recommended by a qualified clinician