Receptor-mediated endocytosis in the liver is saturable and accounts for much of the clearance at physiological concentration; at high concentration it saturates and the kidney takes a larger share. Glomerular filtration of a 22 kilodalton protein is partial, and filtered hormone is reabsorbed and degraded in the proximal tubule. Very little intact hormone appears in urine, which is why urinary growth hormone measurement never became a reliable test.
Renal impairment prolongs the half-life somewhat.
Given under the skin rather than into a vein, the hormone is absorbed over hours, so plasma levels rise and fall over a day rather than minutes, with a terminal half-life of several hours that reflects absorption rather than elimination. The long-acting analogues extend this to days by the mechanisms on their own page.
This difference between elimination half-life and apparent half-life is a general feature of injected proteins.
IGF-1 induction in liver takes hours and the IGF-1 made is held in the ternary complex for half a day or more. Transcriptional changes in muscle, fat and bone persist. The pulsatile native pattern, with its brief peaks, is sufficient for growth precisely because the downstream signals integrate over time.
Somatropin is supplied by REVIVE LAB UAE for laboratory research use only, with identity and purity documented for the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| HGH Somatropin Pack | 24 mg (72 IU) | AED 850 | In stock |
Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.
Receptor-mediated endocytosis in the liver is saturable and accounts for much of the clearance at physiological concentration; at high concentration it saturates and the kidney takes a larger share. Glomerular filtration of a 22 kilodalton protein is partial, and filtered hormone is reabsorbed and degraded in the proximal tubule. Very little intact hormone appears in urine, which is why urinary growth hormone measurement never became a reliable test.
No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.
Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.
Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.