Is it possible to irradiate then freeze mushrooms to use as a source of vitamin D during the winter? Short answer – yes.Please visit my blog: www.robertbarrington.netStudies mentioned in this video: button mushroomscholecalciferolcholesteroldietergocalciferolergosterolhealthmushroomsnutritionoyster mushroomsshiitake mushroomssupplementsultraviolet light mushroomsvideoVITAMINVitamin Dvitamin d insuficiencyvitamin d supplementsvitamin d2vitamin d3Vitamin SupplementsvlogYouTubeRelated Posts Nepal Launches Nationwide Vitamin A and Deworming Campaign for Children | Ratopati April 19, 2026 I feared my son had a brain tumour but he’d been poisoned with vitamin D April 19, 2026 Dog Milk Substitute Recalled Over Vitamin D Levels That Could Sicken Puppies April 19, 2026 NHS urges pregnant women to take key vitamin to help baby April 19, 2026 Omega-3 Supplements Market to Reach US$ 18.72 Billion by 2033 April 19, 2026 Huel Shake Review (2026) | Fortune April 19, 2026