He is healthy and happy so I'd say it worked, but he did not notice a huge difference in his health before. The thing with vitamin and mineral deficiencies is that generally they don't cause a huge decrease in your quality of health for most people, just general fatigue and such, so it's hard to notice the effects of the treatments. It's not like pain where you can take as aspirin and feel the immediate effects.
F 28/5'4/100 lbs
"I'm not a psychopath, I'm a high-functioning sociopath; do your research."