Citat:
Ursprungligen postat av
Binary
Enligt Flashbacks foliehattar är du nu immun mot Covid-19, så det är bara att gratulera
Men nej, jag tror inte att det är nyttigt att överdosera så mycket.
Antagligen inga som helst problem utan tvärtom bara bra:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4128480/
Objective
Daily vitamin D supplementation is often inadequate in treating vitamin D deficiency due to poor compliance. A single, large dose of vitamin D given at timed intervals may be an alternative strategy.
Results
Large, single doses of vitamin D consistently increased serum/plasma 25-hydroxyvitamin D (25[OH]D) concentrations in several vitamin D-sufficient and -deficient populations. Vitamin D3 doses ≥300,000 IU provided optimal changes in serum/plasma 25(OH)D and parathyroid hormone (PTH) concentrations. Vitamin D supplementation also impacted bone health and extraskeletal endpoints.
Conclusion
This review recommends that vitamin D3 be used for supplementation over vitamin D2 and concludes that single vitamin D3 doses ≥300,000 IU are most effective at improving vitamin D status and suppressing PTH concentrations for up to 3 months. Lower doses, however, may be sufficient in certain populations. Vitamin D doses >500,000 IU should be used judiciously in order to minimize adverse events.