The science of SGF-1000 really does stack up to what I witnessed in the improved performance of my prized mare. I saw an increase of her stamina, brightness of mood and overall general health. When I got her blood tests analysed after using SGF-1000 for two months, it was as if any blood irregularities had been corrected when comparing to the previous blood tests. My Vet was astounded at the improvement. I now use the products on all the horses in my stable due to do the results i have experienced.