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Vitamin D deficiency has been associated with an increased risk of death from cardiovascular disease, cognitive impairment in the elderly, severe childhood asthma and cancer

Limitations of the Evidence The honesty matters

Purity testing helps ensure product consistency, analytical accuracy, and reliable scientific outcomes

This DSIP nasal spray is supplied for in-vitro laboratory research, is not intended for human or veterinary use, is not a drug, supplement or sleep aid, and has not been evaluated by the FDA for the research-chemical context

Safety & Considerations Human Trials : Limited most evidence is from animal and cellular studies

The ECM also serves signaling functions, communicating between cells and coordinating repair responses