Arginine infusion: a reliable peak within an hour, the basis of the arginine stimulation test. Protein meals: modest rises in some studies, none in others, depending on composition and the subject. Glucose: suppression followed by rebound, the basis of the glucose suppression test used to diagnose acromegaly, where suppression fails. Fasting: a sustained rise, as the Ho study showed. Exercise: a robust acute rise proportional to intensity.
These are the nutrient inputs to the hypothalamic circuit described on the pulsatility page.
The amounts of arginine that raise the hormone when infused cannot be matched by mouth without gastrointestinal effects, and absorbed arginine is largely metabolised before reaching the circulation. Studies of oral arginine, ornithine, lysine and glutamine have found small or no increases, and the increases found did not translate into changes in body composition or performance. The marketing of such products rests on the infusion data, which do not transfer.
This is a literature of null results that is worth stating because the claims persist.
Because the effects of nutrients on secretion are part of the established physiology and because a reader meeting claims about amino acid products should know what the controlled studies found. It describes no use of the pack.
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.
Arginine infusion: a reliable peak within an hour, the basis of the arginine stimulation test. Protein meals: modest rises in some studies, none in others, depending on composition and the subject. Glucose: suppression followed by rebound, the basis of the glucose suppression test used to diagnose acromegaly, where suppression fails. Fasting: a sustained rise, as the Ho study showed. Exercise: a robust acute rise proportional to intensity.
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.