In response, spray formulations, sublingual tablets, and even B12 patches are providing alternatives that bypass the digestive process. By allowing for quicker and more direct absorption into the ...

the patches were less effective in post-bariatric surgery patients compared to oral supplements, as users demonstrated more deficiencies in vitamins D, B1, and B12 after one year. The study in the ...

and the Good Patch are selling skin stickers that are said to provide everything from vitamin D to B12 to multivitamins and magnesium. Also known as transdermal patches, these vitamin patches are ...