Best for: Chronic fatigue and low energy Mitochondrial dysfunction Supporting cellular energy (ATP production) Combining with methyl-B12 for comprehensive support Advantages: Directly supports energy production Doesnt add methyl groups (wont cause overmethylation) Essential for mitochondrial function Complements methylcobalamin well Potential downsides: Doesnt directly support methylation Less commonly available as standalone supplement Often needs to be combined with other B12 forms Typical dosage: 1000-3000mcg daily 4
The people who are at the highest risk of B12 insufficiency or deficiency are older adults, those with atrophic gastritis, gastrointestinal disorders, pernicious anemia, those who have had gastrointestinal surgery, vegans, and vegetarians
I will explained the liquid diet in more detail in another post
If you are looking for recovery, wellness, or antioxidant support, options like glutathione, NAD+, CoQ10, and amino-acid injections may be worth reviewing