So clearly there is something else going on
Groups at higher risk of deficiency include older adults (due to reduced stomach acid production), people following vegan or strict vegetarian diets (as B12 is naturally found almost exclusively in animal products), individuals with pernicious anaemia or other malabsorption conditions, those taking certain medications such as metformin or proton pump inhibitors long-term, and people with significant nitrous oxide exposure (including recreational use), which can inactivate B12 in the body
Fitness Complex B1 (30mg) + B2 (5mg) + B3 (30mg) + B6 (30mg) + MIC + B12 (1,000mcg) + L-Carnitine (100mg)/mL
The B12 absorption rate is 100% from injections and 1%-3% from other methods of delivery
See the results of a recent study (and find out what type of fish oil was used) in the What It Does section of the Fish Oil Supplements Review
It is an impressive natural spectacle, especially early in the morning when the condors leave to search for food