Positives

• Liquid multivitamins are particularly useful for Long COVID patients with dysphagia, gastroparesis, or post-COVID GI motility issues that make swallowing capsules difficult; absorption can also be modestly faster than tablet forms RTHM.
  
  

Negatives

• Liquid formulas usually contain lower vitamin and mineral concentrations than tablet equivalents because of solubility limits, requiring larger daily volumes (1-2 tbsp daily) and often a sweetener that may include sugar, stevia, or artificial sweeteners that some patients react to RTHM.
  
  

Hurdles & Side Effects

• Liquid multivitamins have shorter shelf lives once opened (typically 30-60 days) and require refrigeration; metal taste from iron and B-complex content is common, and many patients prefer chewables, sublingual sprays, or transdermal alternatives if liquids are intolerable PMC.