Parabolin is probably alpha pharma tren. Its g2g. But there's nothing in it, its very expensive. For me, to see some results on long ester tren, you need at least 400mg, because you'll have less than 300mg of actual hormone in it. With 152mg, you'll have 109 mg actual hormone. That's nothing. You won't even feel it, especially because it will take up to 4 weeks to build up