What a mass spectrum of the blend has to show

Published 24 October 2026 · REVIVE LAB UAE Research Desk · 5 min read
Identity for a blend means each component confirmed separately. A spectrum of GLOW should show species at about 340 daltons plus copper, about 1880 and about 1419, each within instrument tolerance of its expected mass. One expected species missing, or an unexpected one present, is information a purity percentage cannot carry.

Three expected signals

Each component ionises and appears at its own mass-to-charge ratios. The copper complex has a characteristic isotope pattern from copper, which distinguishes it from a copper-free tripeptide of the same sequence. The two larger peptides appear at their own masses, typically across several charge states.

A certificate that reports a single mass for a three-component vial has described one third of it.

What absence means

A missing expected species means the vial does not contain what the label states, whatever the powder looks like. An unexpected species means a contaminant or a degradation product. Neither is visible to the eye and neither changes the appearance of a lyophilised cake.

This is why identity precedes purity in any sensible certificate for a blend.

Why the copper complicates the analysis

Chromatography of metal complexes is affected by the mobile phase and any chelating component in it, so the method that resolves the two plain peptides may not serve the copper complex equally. Confirming the copper species by mass, with its isotope pattern, is the check that does not depend on the chromatography.

The GLOW blend is supplied by REVIVE LAB UAE for laboratory research use only, with batch identity by mass spectrometry and purity by HPLC. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.

What it costs

FormatStrengthPriceAvailability
GLOW Pack70 mg blendAED 1050In 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.

Frequently asked

Three expected signals?

Each component ionises and appears at its own mass-to-charge ratios. The copper complex has a characteristic isotope pattern from copper, which distinguishes it from a copper-free tripeptide of the same sequence. The two larger peptides appear at their own masses, typically across several charge states.

Does REVIVE LAB UAE provide dosing guidance?

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.

How fast is delivery in the UAE?

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.

GLOW Pack — in stock, dispatched from Dubai
HPLC-verified, lot certificate on every carton, 24-hour delivery nationwide. Browse the catalogue → All peptides UAE

Related reading

Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.