Thanks for reminding us it isn't always the product that causes the abcess.
JT
You are biased and obviously I am to.
Having rebottled for years earlier in this decade it is my belief that most abcesses are caused by the user either imprperly preping, using dirty pins, or traumatizing the muscle by torquing the syringe and needle while in the muscle. The BA in the oil should prevent most bugs from growing into the numbers that can create infection. Obviously human grade is the best, but there is always a risk benefit analysis as far as cost is involved. I think it is fair to say if you can't afford, or obtain human grade you use UG. It is also unclear whether mexican oil sold in the usa years ago was not infact rebottled oil either in Mexico or the USA. You don't always hear all the facts like the person was drawing out of 100ml bottle kept at room temperature and down to the last 10cc when the infection occurred or was just completing the cycle and ran out of pins so they used bleach to rinse and reuse the pin. Without UG's there would be a limited amount of products, availability and you would not see some of the custom or mega dosed stuff we see in the market.
But one can not dispute with you that you have no assurance whether the product is safe, the product or dosage it claims to be, or even real unless there is a history behind the UG. No question also that there are not the protections in place for consumer with UGs that there are with human grade.
Allbeef