Fresh hypothalamic fragments were collected by the tonne from abattoirs, extracted, and fractionated through many chromatographic steps with a bioassay at each stage. Yields were micrograms from tonnes. The approach worked for peptides present in nanogram amounts per gland and stable through extraction. GHRH, present in smaller amounts and inactivated by the peptidases released in homogenisation, gave inconsistent activity and no sequence.
Somatostatin, its physiological opponent, was found almost by accident in the same material a decade before it was.
A tumour secreting the hormone ectopically contains milligrams, not nanograms, and can be extracted as a single tissue without the degradation of pooled brains. Two patients with acromegaly from such tumours, one in each group hands, supplied the material, and the sequences followed within months. The hypothalamic hormone, obtained later, proved identical.
The episode is the standard example of disease as a source of biochemical reagents.
Because the hormone in the pack has a history that explains why it arrived late and why it was first a scientific tool rather than a drug. It describes history and no use of the pack.
Tesamorelin is supplied by REVIVE LAB UAE for laboratory research use only, with identity by mass spectrometry and purity by HPLC for the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| Tesamorelin Pack | 20 mg | AED 1010 | 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.
Fresh hypothalamic fragments were collected by the tonne from abattoirs, extracted, and fractionated through many chromatographic steps with a bioassay at each stage. Yields were micrograms from tonnes. The approach worked for peptides present in nanogram amounts per gland and stable through extraction. GHRH, present in smaller amounts and inactivated by the peptidases released in homogenisation, gave inconsistent activity and no sequence.
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.