The question was about serum, not about skin and not about ageing as a subject. Human liver tissue in culture behaved differently depending on whose serum it was grown in, and the point of the fractionation was to find out why.
What came out was a small peptide carrying copper. The ageing framing arrived afterwards, as an interpretation of why the serums differed, and it is worth keeping the order straight because most retellings invert it.
A substance present at lower concentration in older people may be a cause of something, a consequence of something, or neither. Many things decline with age, and most of them are downstream rather than upstream.
Establishing direction requires intervention, not observation. Reporting a decline is a finding; treating it as evidence that restoring the substance reverses anything is a different and much stronger claim that the observation does not support.
It explains why the compound is discussed in terms of copper transport and general tissue function rather than as a cosmetic ingredient. The dermal literature came later and from a different direction.
It also explains the concentration of the research in one line of work, which is a real feature of this literature and one a buyer should know about before weighing it.
| Format | Strength | Price | Availability |
|---|---|---|---|
| GHK-Cu Duo Pack | 2 × 50 mg | AED 1090 | 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.
The question was about serum, not about skin and not about ageing as a subject. Human liver tissue in culture behaved differently depending on whose serum it was grown in, and the point of the fractionation was to find out why.
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.