vitamin b12 is the main vitamin that promotes growth (all growth) and nervous cycle.

Also seafood, especially shrimp are high in vitamin b.

It fortifies existing hair and makes everything stronger.

I take a b12 tablet everynight and I have measured my hair growth the past 6month.


Before my hair grew on average 1 inch every 2 months now its more like 1inch every 1 1/2 months.

But I also started a daily multi vitamin at the same time. Basically my diet had no nutirents or minerals before though.