Many of the supplements you take are wasted or destroyed by your body before they can actually be useful to you. Dr. Joseph Mercola explains this phenomenon and a potential solution, nanoliposomal carriers. He writes:

• Most oral supplements have poor absorption due to digestive breakdown, poor solubility, and first-pass liver metabolism, meaning consumers oftentimes don’t get their money’s worth from traditional products
• Nanoliposomal carriers use protective lipid shells to shield nutrients from stomach acid and enzymes, significantly improving absorption rates. For example, research shows liposomal vitamin C produces 27% higher blood levels than regular supplements
• Scientists can engineer liposomes with targeting molecules to deliver nutrients directly to specific organs, cells, or even mitochondria, concentrating effects where needed instead of dispersing throughout the body
• Advanced designs combine multiple strategies — acid-resistant coatings, endosomal escape mechanisms, and ligand-mediated targeting — to create delivery systems that survive digestion and release nutrients precisely inside target cells
• Major challenges remain, including manufacturing scalability, product stability, potential immune reactions to coatings like polyethylene glycol, and unclear regulatory standards, though natural alternatives and improved production methods are emerging

Read more here.