- Manufactured by: unknown
- Country of origin: China
- Manufactured since: 2009 – Present
- Price: $1.3 – $3 per IU
- Website: unknown
Riptropin is one of several re-branded generic growth hormone brands. It is exclusively sold on the black market (mostly in the UK). It is produced by an unknown lab in China. Users report different results from batch to batch, which indicates that it might be coming from various sources. Although labelled as 191 amino acid sequence it reported to be 192 amino acid (somatrem) – not identical to human body’s own growth hormone.
Injecting 192 amino acid sequence somatrem can potentially cause the body’s immune system to detect it as foreign and eventually develop immunity against it’s own naturally produced HGH along with the somatrem.
- Cost Effectiveness