I just came across a vile of test cyp that I guess got separated from the herd. It may be as much as a year old...14 months max. Is it still good to take? How long is test cyp good for? It's probably got 3-4 injections left in there and I'd hate to throw it away if it's still good. But I'd also hate to take it if it's lost some of its efficiency. Thanks.